A spiral staircase that can be installed in a space-saving manner to create a unique atmosphere.
Introducing the R series of free-customized interior stairs from YOKOMORI, the number one staircase manufacturer in Japan. The R series features spiral stairs that create a unique space. You can rely on our expertise as a specialized manufacturer for detailed considerations regarding your plans.
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basic information
This is the R series spiral staircase that creates a unique space. It can adapt to various situations. 【R Series】 ● KR - Site-assembled spiral staircase Can be assembled without on-site welding and without the use of a crane. ● WR - Welded integrated spiral staircase Adds an accent to the space with its simple modern design. It is installed by being lifted with on-site lifting equipment. It can also accommodate plans with two or more layers. ◎ You can view details such as specifications by downloading the catalog. If you are interested, please download the catalog to take a look.
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Applications/Examples of results
Residential (new construction/renovation), maisonette, store Used by house manufacturers and construction companies nationwide.
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Company information
Since its founding in 1951, "Staircase YOKOMORI" has been involved in various staircases both domestically and internationally. YOKOMORI's staircases are used in many famous buildings such as the "Tokyo Skytree," "Roppongi Hills," and "Abeno Harukas." With experience and achievements that have been adopted in about 80% of Japan's skyscrapers, we respond to our customers' requests. We provide precise dimensions that fit perfectly into any building, technical skills that realize the designer's intent, beautifully streamlined production lines, and a commitment to safety and quality. Our mission as "Staircase Makers" is to deliver products that are "reliable" and "safe" for both users and creators. The knowledge and technology we have accumulated over more than 70 years have been adapted into the "Sistair," a visually appealing steel staircase for residential use. We create customized staircases with the ease of standard products and the flexibility of made-to-order designs, working together with our customers.