Stairs Product List and Ranking from 62 Manufacturers, Suppliers and Companies | IPROS

Last Updated: Aggregation Period:Feb 18, 2026~Mar 17, 2026
This ranking is based on the number of page views on our site.

Stairs Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Feb 18, 2026~Mar 17, 2026
This ranking is based on the number of page views on our site.

  1. SEVEN INDUSTRIES Co., Ltd. Gifu//Building materials, supplies and fixtures manufacturers
  2. パスキン工業 Tochigi//Building materials, supplies and fixtures manufacturers
  3. ピラミッド Osaka//Building materials, supplies and fixtures manufacturers
  4. 4 AIネクスト Ishikawa//Building materials, supplies and fixtures manufacturers
  5. 5 日本カイザー Tokyo//Other construction industries

Stairs Product ranking

Last Updated: Aggregation Period:Feb 18, 2026~Mar 17, 2026
This ranking is based on the number of page views on our site.

  1. Slope step パスキン工業
  2. Open Staircase UNI-COOL AIネクスト
  3. Aluminum Folding Stairs "Quick Step" [Compatible with Various Locations and Angles!] 中央ビルト工業
  4. 4 Modular Staircase "Ebalute" 大和クレス
  5. 5 Slope steps "Reverser Step" *NETIS registered, made of recycled resin 新東化成

Stairs Product List

1~30 item / All 180 items

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Stairs

Stairs that match various spaces with a rich variety of types and color options.

Seven Industries' "Stairs" prioritize customer safety, rigorously checking structural durability and functionality. Additionally, we place great importance on design as a symbol of interior aesthetics. We offer a wide range of products, including "laminated stairs" that cater to various interior styles, and "ECOPRE," which allows for significant reductions in construction time and enables easy and smooth installation. We have prepared various shapes and colors of materials to match diverse living spaces. 【Features】 ■ Pre-cut options ■ Shortened construction time ■ High precision ■ Abundant variations ■ Emphasis on durability, functionality, and design *For more details, please refer to the PDF materials or feel free to contact us.

  • Open staircase
  • Stairs

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Free layout design" One Beam Staircase "ONE BEAM

A layout and design that is not constrained by columns and walls is possible! Cost reduction with all-wood materials! A stylish design of a single beam type that beautifully harmonizes with the interior.

"ONE BEAM" is a stylish single-beam staircase that enhances the space. This open staircase presents a clean and stylish look with its single beam design. It allows wind and light to pass through, creating an open atmosphere. In addition to its high design quality, it offers smooth and stable construction, along with a variety of color coordination options for the treads. Furthermore, we provide dedicated hardware for beams that have pinhole processing. (For tread fixation and beam fixation) This eliminates the need for positioning at the installation site, achieving reduced construction work! 【Features】 - No metal used on the beam, achieving a natural texture and low cost with all-wood materials. - Reduced construction work and easy installation. - A variety of color coordination options. - The beam is made of structural laminated wood (red pine), providing a rich wood texture. *For more details, please refer to the PDF materials or feel free to contact us.

  • Open staircase
  • Stairs

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Integrated staircase

Introducing a wide variety of engineered stairs with abundant tree species options! Custom sizes and colors are also available!

The "Integrated Staircase" accommodates all interior styles and realizes a high-quality living space that you envision. We offer 8 types of wood that can match various interior images. It also features a variety of selectable designs that can cater to both box-type and open-type staircases. Additionally, we provide 48 color variations for rubber and ash. We can accommodate a wide range of custom sizes and colors. 【Features】 ■ Abundant selection of wood types ■ Selectable design variations ■ 48 color variations available for rubber and ash ■ Wide range of custom options *For more details, please refer to the PDF materials or feel free to contact us.

  • Wooden stairs
  • Stairs

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Veneered stairs

Achieve shortened construction periods with easy ordering! We also accommodate special size and color requests.

The "Veneer Stairs" are stairs that achieve a shortened construction period through easy ordering. We offer six types of wood species for the stairs: Birch Mosaic, Ash Plain, Beech Plain, Walnut Mosaic, Maple Mosaic, and Cherry Mosaic. The decorative stairs feature an elegant design that beautifully showcases the natural grain of the wood, enhancing not only the functionality of the stairs but also matching each building and further enhancing its aesthetic appeal. Additionally, they offer excellent cost performance. We can accommodate not only standard products but also custom orders. Please feel free to contact our sales office. 【Features】 ■ Achieves a shortened construction period through easy ordering ■ Accommodates orders for special sizes and colors ■ Six types of wood species available for the stairs *For more details, please refer to the PDF document or feel free to contact us.

  • Wooden stairs
  • Stairs

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Sheet-covered stairs

Coordinate your favorite patterns! A staircase designed with the beauty and warmth of wood.

The "Sheet-covered stairs" are stairs made with an olefin sheet that excels in light resistance, stain resistance, and abrasion resistance. The treads are embedded with two resin materials, not only enhancing design but also improving visibility for a safer design. They are compatible with box-type and step-type designs. (Note: Open types are not supported.) We have lined up six patterns to suit your preferences. Please coordinate your favorite pattern to match your flooring and fixtures. 【Features】 ■ Design that captures the beauty and warmth of wood in the sheet ■ Six patterns available ■ Coordinate your favorite pattern to match your flooring and fixtures ■ Made with olefin sheets that excel in light resistance, stain resistance, and abrasion resistance ■ Safe design with improved visibility *For more details, please refer to the PDF materials or feel free to contact us.

  • Wooden stairs
  • Stairs

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Steel staircase

Space creation with a modern design that exudes a sense of openness! See-through (skeleton) type.

The "Steel Staircase" is a modern staircase that combines steel beams with wooden treads. Its design, which is filled with a sense of openness, features a see-through (skeleton) type that allows wind and light to pass through. It adds a sophisticated accent to the carefully designed living space where the family gathers. 【Features】 ■ Modern design that creates a sense of openness in the space ■ See-through (skeleton) type that allows wind and light to pass through ■ Adds a sophisticated accent to the carefully designed living space where the family gathers *For more details, please refer to the PDF document or feel free to contact us.

  • Spiral staircase
  • Stairs

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Pre-cut stairs

We offer standard processing and optional processing! Let us introduce our pre-cut stairs!

The "Pre-cut Stairs" are products handled by Seven Industry Co., Ltd., which develops and sells housing materials using laminated wood and other materials, along with related businesses. The processing options include standard processing and optional processing. We introduce various types of stair processing, including processing for box stairs, processing for base materials for step-like stairs, processing for open-type stairs, processing for mixed (box + open) stairs, and processing for decorative step-like stairs. [Various Processing] ■ Processing for box stairs ■ Processing for base materials for step-like stairs ■ Processing for open-type stairs ■ Processing for mixed (box + open) stairs ■ Processing for decorative step-like stairs ■ Processing for spiral stairs ■ Processing for side board grooves *For more details, please refer to the PDF materials or feel free to contact us.

  • Wooden stairs
  • Stairs

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Stairs "ONE BEAM 3-step revolving unit"

A standalone three-step circular unit that enhances the construction pattern of ONE BEAM.

The "ONE BEAM 3-Step Spiral Unit" is a staircase that allows for smooth and stable construction, as all components are fully pre-cut. The specially designed hardware, developed in collaboration with a hardware manufacturer, took over a year of conceptualization and prototyping to reach a satisfactory final product. Additionally, the realization of the three-step spiral has further expanded the design possibilities of the space. 【Features】 ■ Uses hardware designed specifically for ONE BEAM ■ Excellent workability ■ Two types of hardware available: for open types and wall-mounted types ■ Three different installation methods possible depending on the wall position at the construction site *For more details, please refer to the PDF document or feel free to contact us.

  • Open staircase
  • Stairs

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Two Beam Design Staircase "TWO BEAM"

Combining open design aesthetics with ease of construction through pre-drilled holes and specialized fittings. The beams and treads are available in a rich variety of 48 colors.

"TWO BEAM" is a two-beam staircase characterized by its simple structure that secures components with dedicated fittings and an open design that allows light and air to pass through. While the fittings are made of a simple matte black finish, the beams and treads can be coordinated to match indoor settings based on a selection of 48 basic paint colors. Thanks to the pre-drilled beams and dedicated fittings, there is no need for positioning the treads on-site, and the ends of the beams are already cut, enhancing work efficiency at the site. 【Features】 ■ No need for tread positioning on-site ■ A wide variety of colors for treads and beams ■ Formaldehyde emission rating F☆☆☆☆ ■ Slip-resistant coating available (optional) *For more details, please refer to the PDF document or feel free to contact us.

  • Wooden stairs
  • Stairs

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Design staircase "TWO BEAM" adopted in the drama - Office edition -

The two-beam design staircase 'TWO BEAM' adopted for the magazine editorial office stairs on the drama filming set.

The main staircase of the editorial office where the protagonist works has been adopted from our "TWO BEAM." 【TWO BEAM】 Large custom treads with a width of 1.5 meters are firmly supported by two beams, resulting in a stylish open staircase that also offers stability. From the side, the L-shaped treads create an impressive accent. It creates a sophisticated space suitable for a fashion magazine office. 【2nd Floor Atrium】 On the stage above the stairs, a custom landing measuring 4 meters in length, color-coordinated with the stairs and floor, has been adopted. The black skirt board and handrails add a sense of cohesion to the entire stage, providing a dynamic yet warm atmosphere characteristic of wood, resulting in a calm space. 【Aluminum Handrails】 Aluminum handrails for the stairs and the second-floor stage have also been adopted. The aluminum handrails combine refined beauty and substantiality, matching the wood grain of the treads and creating a higher-level space.

  • Open staircase
  • Stairs

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[Construction Example] Color Coordination that Utilizes the Wood Characteristics of the "Two-Beam" Staircase

Introducing a case study of the wooden open staircase "TWO BEAM"! A staircase where functionality and design harmonize, creating a stylish living space!

"TWO BEAM" is a staircase designed with two beams that provide solid support and a construction-efficient design. It allows for a variety of color coordination to match your interior. Focusing on colors based on brown that enhance the texture of wood, we present "7 examples of color coordination unique to wooden stairs." 1. Warmth of wood: "Natural Brown × Natural Brown" 2. Natural modern color: "Natural Brown × Black" 3. Industrial atmosphere: "Medium Brown × Black" 4. Calm adult color: "Natural Brown × Dark Brown" 5. Urban taste space: "Dark Brown × Dark Brown" 6. Beautiful contrast: "Black × White" 7. Unified with sophisticated colors: "White × White" 【Features】 ■ No need to position the treads on-site ■ Abundant color options for treads and beams ■ Formaldehyde emission grade F☆☆☆☆ ■ Slip-resistant coating available (optional) *For more details, please refer to the materials. Feel free to contact us with any inquiries.

  • Open staircase
  • Stairs

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Design staircase "TWO BEAM" adopted in the drama - Office Edition 2

In the drama "Isn't That a Copy?" the two-beam design staircase 'TWO BEAM' was adopted for the office set.

In the office that serves as the main stage for the drama, the following have been adopted: the double-digit design staircase "TWO BEAM," the "steel open handrail," and the wall-mounted shelf "wall shelf." ■ TWO BEAM A wooden open staircase that can be painted in your preferred color in a semi-custom style. ■ Steel Open Handrail (Simple Horizontal Bar Type) A customizable steel handrail unit that can be tailored to fit the staircase. ■ Wall Shelf A high-grade wall-mounted shelf that allows for flexible shape changes. The aesthetic matches a stylish office reminiscent of a renovated warehouse, featuring a "manly" lineup based on black. Please pay attention to the products of Seven Industries along with the story and cast of the drama. 【Program Overview】 Program Name: NTV Wednesday Drama "Isn't That a Copy?" Broadcast Date: Starting April 12, 2023 (Wednesday), every Wednesday at 10 PM Story: The protagonist, who works at a mid-sized beverage manufacturer, clashes with a perfectionist boss in the intellectual property department at their new assignment, while sometimes cooperating to resolve troubles surrounding "intellectual property" and grow in this work entertainment.

  • Open staircase
  • Stairs

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Multipurpose Stage "Multi Stepper"

Wide step type! A multipurpose staircase that allows safe ascent and descent even while carrying luggage.

The "Multi-Step" is a multipurpose staircase with a wide step depth, allowing for safe ascent and descent even while carrying luggage. The hook section is adjustable in length, allowing it to be set according to the height of the truck, and it features a locking mechanism that stabilizes the position of the staircase for safety. The effective inner dimensions of the hook are 7.4 cm, making it suitable for hanging not only on the truck's side but also on scaffolding pipes and other structures. 【Features】 ■ Wide step type ■ Adjustable to the height of the truck ■ Stable position with locking mechanism *For more details, please refer to the PDF materials or feel free to contact us.

  • Work tools
  • Stairs

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Aluminum alloy adjustable inclined stairs "Raku 2 Tarappu"

Lightweight and easy to handle aluminum alloy! Significantly reduces work hours, completed in a short time with a small number of people.

The aluminum alloy inclined adjustable staircase "Raku 2 Tarappu" is a safe and lightweight alternative to traditional ascending and descending stairs that are assembled using single pipes and adjustable steps. By simply moving one step, it can accommodate angles from 20° to 70°, and angle adjustments can be made with a single touch. Being made of aluminum, it is lightweight and easy to handle, allowing for the quick and efficient completion of a sturdy inclined safety passage with a small number of people in a short time, significantly reducing labor costs. The gripping fittings can accommodate both frame scaffolding and single pipes with a diameter of Φ42mm and Φ48.6mm. Connecting multiple Raku 2 Tarappu units is also easy, making it suitable for various applications at many job sites, including slope work, underground beam passage, and stairwell work scaffolding.

  • Safety and consumables
  • Temporary Construction Materials
  • Scaffolding and Support Materials
  • Stairs

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Customer Feedback: Extremely satisfied with the impressive and open feel of the "Lumisto" open staircase.

The open staircase, which is often used as a wall for the atrium area with just the panel section, is spacious and impressive. Here are some of the positive feedback we have received.

We offer the aluminum open staircase "Lumisto," featuring a sharp form that is complemented by the warm and soft texture of wood. Its simple form serves as a part of the interior, creating a modern and stylish space. The simple and beautiful design harmonizes with various environments. 【Customer Voice 01 (Excerpt)】 The aluminum open staircase is very high but has a powerful presence and looks great. 【Customer Voice 02 (Excerpt)】 Initially, the design by the architect had one side as a wall, but we changed it to a waist wall and then to Lumisto. As a result, I'm glad we chose Lumisto! The transparent panels allow light from the atrium to reach the second-floor hallway, making the second floor a bright and open space. When looking up from the first floor, the depth and unobstructed view make the room feel larger. *For more details, please refer to the PDF document or feel free to contact us.

  • Open staircase
  • Stairs

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[Internal Staircase] DYS-P Staircase (Directly Finished Type)

A best-selling internal steel staircase featuring a two-layer plywood tread with high soundproofing effects. It is ideal for high-rise and super high-rise buildings used for office purposes.

For those who use it, it is a quiet staircase with no echoing footsteps. For those who install it, it can be constructed easily and quickly, while also achieving high precision in the finish. To realize these elements required for internal stairs, Yokomori's YS staircase adopts a two-layer plywood tread and a modular design with few welded joints. It has successfully dramatically improved sound insulation, ease of installation, and precision, making it a bestseller in internal stairs that meets the needs of both users and installers.

  • Steel construction
  • Stairs

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[Internal Staircase] DWD Staircase (Welded Type)

A standard staircase that achieves both high precision and low cost.

This is a standard welding staircase that uses dowel pins for positioning, preventing misalignment between the tread and the step with high precision. It can be used for a wide range of applications.

  • Steel construction
  • Stairs

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[Internal Staircase] DYS-M Staircase (Pre-mortar Type)

Quieter and more efficient. A dry footboard for filling soundproof mortar is used in the factory.

Adopting a dry-type footboard that is filled with soundproof mortar at the factory. It is ideal for apartment buildings and accommodation facilities where greater quietness is required. The filling mortar uses fiber-reinforced concrete, ensuring comprehensive measures against cracking.

  • Steel construction
  • Stairs

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External stairs Z-DWD stairs

This is an externally used welding staircase with excellent cost performance.

This is a staircase that uses dowel pins for positioning the components during welding assembly, achieving high precision while offering excellent cost performance. It is suitable for emergency stairs in large stores and facilities.

  • For outdoor straight stairs
  • Stairs

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YS Truck Berth Stairs

Ideal for logistics warehouses. Movable truck dock stairs.

Movable truck berth stairs. Excellent rust resistance allows for long-term outdoor use. ◆ Rust resistance: Can be used outdoors for extended periods The materials used are high corrosion-resistant coated steel plates and hot-dip galvanized steel, providing excellent rust resistance. They can be used outdoors, exposed to wind and rain, for a long time. ◆ Movable: Can be installed wherever you like The weight is between 100 and 130 kg. It can be easily installed and removed in the necessary locations. Height adjustment is also possible, allowing for smooth and safe operations during loading and unloading.

  • Open staircase
  • Outdoor stairs
  • Loft stairs
  • Stairs

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spiral staircase

spiral staircase

This is a spiral staircase with a diameter of 1400mm. The landing is fixed to the concrete wall surface using landing fixing brackets (L-shaped) secured with anchor bolts. Please make changes as necessary. As this is a special price item, installation will be the responsibility of the customer.

  • Concrete wall
  • Spiral staircase
  • Stairs

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Loft stairs "KLAN" (Kuran) wooden, for indoor use

A simple and authentic spiral staircase made of natural wood and steel.

KLAN consists of beach wood steps, beautifully painted steel posts, and wood-like handrails (with an aluminum core inside PVC). It features an ergonomic design for safety and security, making it ideal for retrofitting and renovations with its add-on design. The advantages of space-saving and the choice of clockwise or counterclockwise options allow for a down step to be positioned as desired. It is recommended for installation in spaces where aesthetics are important, such as living rooms and entrance halls. ★ For inquiries by phone, please call → TEL: 06-6584-8422 * When calling, please mention "Ipros" as your reference. Business hours: Monday to Friday, from 10 AM to 5 PM.

  • Spiral staircase
  • Wooden stairs
  • Stairs

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Spiral staircase "CIVIK" (Civic) made of steel for indoor use

Recommended for retrofitting after renovations due to its assembly design! Italian-designed spiral staircase.

The "CIVIK" is a modern spiral staircase finished with powder coating on all steel. Designed based on ergonomic principles, the spiral staircase can be installed in any location, and the descent is smooth. All components are built-in press-formed, ensuring safety with non-slip panels. 【Features】 ■ Color - Steel available in three colors (White, Black, Gray) ■ Space - Floor diameter of 140 or 160 cm ■ Height - Adjustable up to 376 cm with additional parts ■ Rotation - Can be ascended and descended in both clockwise and counterclockwise directions ■ Options - Add a handrail for a cohesive design *For more details, please refer to the PDF document or feel free to contact us. ★ For inquiries by phone, please call → TEL: 06-6584-8422 *When calling, please mention "Ipros" for reference. Business hours: Monday to Friday, from 10 AM to 5 PM.

  • Spiral staircase
  • Loft stairs
  • Roof and gutter construction
  • Stairs

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Loft stairs "KYA" (Kiya) wooden, for indoor use

Smooth lifting in a small space!!

Stairs that achieve an elegant finish even in small spaces These stairs are designed for use in very narrow spaces. The treads are specially shaped to allow for use in minimal space without compromising the lifting function. They are characterized by their ability to create maximum usable space with minimal footprint. Between the handrail and the steps, stainless steel cables are installed parallel to the handrail, matching the step shade. ★For inquiries by phone, please call → TEL: 06-6584-8422 *When calling, please mention "Ipros" as a reference. Business hours: Monday to Friday, from 10 AM to 5 PM.

  • Loft stairs
  • Roof and gutter construction
  • Elevator installation work
  • Stairs

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Open staircase "KOMPACT" (Compact) wooden, for indoor use

The modular staircase "kompact" allows for installation tailored to each customer's space with 156 silhouette patterns.

This is a modular staircase that can be customized into your preferred form with 156 different configuration patterns. It is the only staircase that can accommodate various requests such as riser height, width, height, depth, and rotation. The specifications include straight stairs (Kompact I), 90-degree corner stairs (Kompact L), or 180-degree corner stairs (Kompact U), offering a total of 156 variations, allowing for flexible responses to customer needs in any space. The treads and handrails are made of beech wood, available in two colors: light and dark. The steel parts can be chosen from three colors: black (RAL 9017), white (RAL 9010), and gray (RAL 9006). The point parts will match the color of the steel parts, with black accompanying black, and gray accompanying gray and white. ★ For inquiries by phone, please call → TEL: 06-6584-8422 * When calling, please mention "Ipros" as a reference. Business hours: Monday to Friday, from 10 AM to 5 PM.

  • Open staircase
  • Loft stairs
  • Stairs

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Outdoor Spiral Staircase "SteelZink"

A prefabricated spiral staircase with excellent durability due to zinc (ZINK) processing! Quick delivery is a major feature.

Steel zinc is an outdoor spiral staircase made of a combination of zinc-coated hot-processed steel, which is resistant to rust and oxidation, and PVC handrails. It features an adjustable design for easy remodeling. The kit includes all necessary screws, allowing assembly to begin as soon as the product arrives. ★ For inquiries by phone, please call → TEL: 06-6584-8422 * When calling, please mention "Ipros" as your reference. Business hours: Monday to Friday, from 10 AM to 5 PM.

  • Spiral staircase
  • Stairs

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Immediate delivery! Spiral staircase "RING" (Ring) made of wood for indoor use.

Natural design with wooden steps and steel lattice! There are plenty of size variations. Some items are in stock, so immediate delivery is possible.

"RING" is a spiral staircase made of a wooden tread and a steel pole. The smooth spiral PVC handrail features a wood grain finish that matches the steps. Its simple design allows it to be used in many situations. With various size options, it can accommodate everything from compact loft stairs to spacious living room stairs. It has an adjustable design for dimensions. Since it is sold as a kit that includes screws and other components, assembly can begin as soon as the product arrives. A new size compliant with building standards, measuring 178 cm, is now available. 【Features】 - Simple and natural design that works well in many situations - Wide range of size options - Diverse color variations - Both right-hand and left-hand ascent and descent are possible - Additional railings can be added for a cohesive look *For more details, please refer to the PDF document or feel free to contact us. ★ For inquiries by phone, please call → TEL: 06-6584-8422 *When calling, please mention "Ipros" as a reference. Business hours: Monday to Friday, from 10 AM to 5 PM.

  • Spiral staircase
  • Loft stairs
  • Wooden stairs
  • Stairs

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Immediate delivery! Loft stairs "ZEN" (Zen) wooden, for indoor use.

We promise a level of design and quality that cannot be compared to traditional ladders or loft stairs. A retrofitted design with adjustable dimensions, and a modular staircase!

"ZEN" is a smart and stylish loft staircase. It offers a design and quality that cannot be compared to traditional ladders or loft stairs. This is a kit product that includes steps, posts, and a handrail on one side. We offer a "beautiful Havana Dark with a clean impression." It features a very beautiful nuance color characteristic of European products. With an adjustable design for dimensions, it is recommended for renovations. The kit includes screws and other components, allowing assembly to begin as soon as the product arrives. 【Features】 ■ Kit product that includes steps, posts, and a handrail on one side ■ Very beautiful nuance color characteristic of European products ■ Can be installed in either straight or round shapes ■ Easy to adopt for renovations with its retrofitting design *For more details, please refer to the PDF materials or feel free to contact us. ★ For inquiries by phone, please call here → TEL: 06-6584-8422 *When calling, please mention "Ipros" as a reference. Business hours: Monday to Friday, from 10 AM to 5 PM.

  • Loft stairs
  • Stairs

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Spiral Staircase "SteelColor" made of steel for indoor use

Classic steel now available in five colorful options! Beautifully finished stairs.

"SteelColor" features a beautiful finish with powder coating on a steel substrate. You can choose from five color variations: red, green, yellow, blue, and black. The delivery time is two weeks for production, with import from Italy. The transportation period is four weeks by air (cost borne by the customer) or over two months by original container ship (no cost). 【Specifications】 ○ Standard kit with 13 steps (including landing, 12 treads, handrails, and child posts) ○ Baked-on paint on a steel substrate ○ Indoor spiral staircase ○ Railing kit (optional) ideal for stair openings such as atriums For more details, please contact us or download the catalog. ★ For inquiries by phone, please call → TEL: 06-6584-8422 * When calling, please mention "Ipros" as a reference. Business hours: Monday to Friday, from 10 AM to 5 PM.

  • For indoor straight stairs
  • Stairs

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