Produit pratique, solide et adapté au quotidien.
Tansu no Gen Mattress Semi-Double High Rebound Thickness 8cm 170 Newton Futon
Product Details
Purchased on Yahoo! Shopping in March 2026.
This is a semi-double high-resilience mattress with a thickness of 8cm. The firmness is 170 Newtons, but it didn't suit me at 8cm thickness. It was actually used for about 3 days.
After that, it has been stored in a storage unit.
There is absolutely no sign of use.
As the main unit cannot be made smaller for shipping, please arrange for direct pickup.
I am located in Chuo-ku, Sagamihara City, Kanagawa Prefecture. However, I can deliver it for free within Chuo-ku, Sagamihara City.
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.


