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2026-11-07
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![Slightly firm urethane chip sponge [20mm x 1300mm x 1300mm]](https://imgb.jgwebdy.com/Slightly-firm-urethane-chip-sponge-20mm-x-1300mm-x-1300mm-3533464.jpg)
![Slightly firm urethane chip sponge [20mm x 1300mm x 1300mm]](https://static.mercdn.net/item/detail/orig/photos/m16624166533_2.jpg?1778118563)
![Slightly firm urethane chip sponge [20mm x 1300mm x 1300mm]](https://static.mercdn.net/item/detail/orig/photos/m16624166533_3.jpg?1778118563)
![Slightly firm urethane chip sponge [20mm x 1300mm x 1300mm]](https://static.mercdn.net/item/detail/orig/photos/m16624166533_4.jpg?1778118563)
Slightly firm urethane chip sponge [20mm x 1300mm x 1300mm]
$13.07
$16.9909996032715
30% OFF
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Product Details
Description
Specifications
Care Guide
These are offcuts from when chair sponges were replaced. Ideal for repairing chairs, sofas, cushions, car seats, and motorcycle seats.
■ Size: 20mm thickness ①1300x1300mm
■ Material: Chip foam urethane
■ Color: Sponge offcut blend
■ Country of Origin: Japan
Sponge Specialty Store Soft Pren
Product information here:
https://www.softpren-fisland.jp/c-item-detail?ic=S43
This is a recycled material made by crushing urethane sponge (urethane foam) offcuts into chips and recompressing them.
It has a high density and does not sink easily even when weight is applied, making it suitable as a cushioning material for motorcycles, sofas, chairs, etc., to prevent bottoming out. It is also used for DIY camper van mats.
◆Also for sofa and chair repairs!◆
Recommended for replacing the cushioning material of beloved sofas and chairs that have been used for many years.
Category
Other
Condition
New/unused
Shipping
Included in price (by seller)
From
Kanagawa
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.