Mat for Preventing Indentations Use this to prevent dents and scratches on tatami mats 90cm x 1 mat High-quality Japanese-made "Tatami 90" (approx.

Place it on top of the tatami mat to protect it from indentations caused by chair legs or furniture. Size: Approx. 90cm x 90cm x 0.5-0.8cm thick Quantity: 1 sheet Foldable type Made in Japan Materials: Acrylic resin coated nonwoven felt / Insect-repellent PP sheet / Nonwoven anti-slip fabric *Can be cut to change size with scissors or a cutter. *The color may vary slightly (black or gray, etc.) depending on the production lot. Also, the thickness may vary slightly, so please be aware of this beforehand. The nonwoven fabric is compressed and molded, creating an air layer that provides insulation. The reverse side is made of insect-repellent PP sheet. The active ingredient is "borate". This is a series of mats designed to prevent dents in tatami mats.