Low Tatami Stage Unit
Low Tatami Stage Unit
Modern Low Tatami Platform – Simple, Stylish, and Flexible
Bring the warmth of traditional Japanese design into your home with this sleek low-profile tatami platform. Featuring a surface made from natural-style igusa (rush grass) and sturdy metal legs, this piece blends minimalist aesthetics with functional comfort.
Use it as a compact sitting area, a raised flooring unit, or a base for futons, cushions, or display items—perfect for relaxing, meditating, or simply elevating your interior design. The lightweight structure makes it easy to reposition as your space or lifestyle changes.
Whether you're creating a cozy reading nook, a modern washitsu (Japanese-style room), or a modular lounge zone, this tatami platform is the perfect way to add authentic charm with a modern twist.
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Material/Size
Material/Size
[Seat] (Made in Japan)
- Surface gray/brown: 100% rush grass
Green: 100% polypropylene - Filling: Polyethylene foam sheet, particle board
[Body] Frame/legs: Metal (steel)
Surface treatment: Powder coating
▼Size
[60cm width]: Width 604mm x Depth 604mm x Height 230 or 290mm
[70cm width] Width 704mm x depth 704mm x height 230 or 290mm
Product Features
Product Features
●Selectable seat surface (cushioning sheet used as inner material)
The tatami seat is made in Japan. It is a carefully crafted piece made by a skilled craftsman.
●The frame is powder coated, which is environmentally friendly and has a thick coating that provides excellent weather resistance and rust prevention.
●Choose your height! Choose between 23cm and 29cm.
Load capacity: Seat 130kg
Shipping and Returns
Shipping and Returns
■ About shipping
Orders placed before 12:00 on weekdays will be shipped the same day
■Shipping Fees
Free shipping for orders over 3,980 yen *Excluding Okinawa, remote islands and some areas
Click here for delivery details
■Regarding returns: In principle, we do not accept returns for reasons of customer convenience.
Return policy here
Product Notes
Product Notes
- When assembling the furniture, make sure the room is well ventilated by opening a window, etc. Also, ventilate the room occasionally after setting up the furniture.
- When tightening screws and bolts, if you apply too much force, the wood fibers may be crushed, causing the screw or bolt to spin freely. Also, please be careful not to screw in the screws at an angle when tightening them, as this may cause the material to crack.
- Temporarily tighten the bolts while aligning them in place.
Make sure all the bolts are in the correct position and then tighten them securely. - Please lay down an unnecessary rug before assembling the product. This may cause damage to the floor.
- Since natural wood is used, there may be slight variations in color and knots.
- As this product is made from natural rush grass, there may be some variation in color and size. Also, color may fade or transfer due to friction.
- Do not use in direct sunlight or near fire or heating appliances as this may cause discoloration, deformation, damage, or fire.
- If you place something containing moisture or coloring directly on the product and leave it for a long time, it may transfer color or soak into the product and become impossible to remove. Please note that it may also cause mold to grow.
- Please avoid placing excessive weight or objects on the seat or one leg. Do not stand on the seat or use it as a stepping stool. This may result in falling, damage, injury, or accidents.
- Regularly check that the screws and bolts are not loose, and retighten any that are loose. Using the product while it is loose may result in damage, injury, or an accident.
■ Request
- Please note that the grain, texture, paint color, and gloss of materials such as natural wood may vary. Please note that the images on the product page may differ slightly from the actual product.
- Please note that we cannot take responsibility for accidents caused by improper use or use that deviates from common sense. We ask that you use the product with due consideration and understanding.
■ Maintenance and inspection
- Please check from time to time whether the screws, round bars, chucks, mounting hardware, etc. are loose. If they start to loosen, please tighten them firmly before use. If you continue to use the furniture while they are loose, it may break and cause injury.
- When moving furniture, check the fasteners and retighten them if they are loose. If the fasteners are very dirty, remove the stains with a diluted neutral detergent and wipe them off with a dry cloth.
- Do not use thinners, gasoline, etc. as they will damage the surface.
- Keep the furniture out of direct sunlight, heat, or strong winds from air conditioning or heating, as these may cause the furniture to warp or discolor.
- If you find insect infestations, immediately carry out insecticidal or insect-proofing treatments. It is possible that insects have entered from elsewhere, and if left untreated, the infestation may spread.
- Do not modify the device or use it in any way. Doing so may result in injury due to damage. If you need to have it repaired, please contact your retailer.
■ About product disposal
- In order to protect the global environment, please do not dispose of these items illegally. Please follow the instructions of your local government when disposing of these items.
取扱説明書
取扱説明書
下記よりダウンロードをお願い致します。
https://ooshima-ya.com/OSMY/wp-content/uploads/2025/06/iron-riser.pdf
guarantee
guarantee
We will only exchange the product for a new one if it is defective upon receipt . Please note that the following points are due to the characteristics of rush products and do not mean the product is defective.
Characteristics of rush products
- Due to the characteristics of natural materials, some of the rush may be cut and sticking out.
- Due to individual differences in rush leaves, partial discoloration or uneven coloring may be observed.
- The color may be white or discolored near the edges and seams, but this is due to the natural properties of the rush grass.
- The natural scent may be strong at times but will fade over time.
■ Examples of initial defects
- If the lining is frayed
- If the edges are not sewn properly (not stitched)
- If there are any large holes or tears
- If there is significant dirt or stains
Share this product
Just place it and you'll have the raised floor you've always dreamed of!
Even in spaces where it is difficult to install a raised floor, such as rooms without one or rental properties, you can create a raised floor just by placing these products side by side!
In addition, it is made of iron, which has a sharp and heavy feel, rather than warm wood, making it an item that can easily be matched with any room.
Height to suit your needs
When purchasing, you can choose from two leg heights: approximately 23 cm and approximately 29 cm.
You can choose the height according to how you will use it, such as a low height when it will be used by small children or elderly people, or a higher height if you want to ensure space under the seat or add depth.
Installation can be done using only the included parts, no tools are required.
Various combinations and uses
You can line them up in a square to create a raised area, line them up along a wall to create a bench-like space, or line them up in a rectangle to create a casual nap space where you can lie down.
Highly elastic cushioning material that does not easily wear out
The tatami seating is made of foamed polyethylene, which provides three times the cushioning compared to the urethane material normally used as a cushioning material.
It is resistant to flattening and retains its fluffy texture for a long time.
In addition, we also use highly durable boards made from processed wood chips.
Maintenance
Igusa grass originally contains oil derived from plants,
It has dirt-repelling properties.
If you spill a drink or other liquid, wipe it dry immediately.
