This is a care mat. Preventing bedsores, which are difficult to heal, is crucial. It supports the protruding bones of a thin body, distributing pressure around them to reduce vascular compression in areas prone to bedsores. The two-layer structure of low and high resilience prevents bottoming out and excessive sinking. It doesn't harden like typical urethane, remaining soft even in winter. This mattress is designed to help pets who can't get up sleep soundly. *For pets who get hot, please use it with a cooling pad like "Suzu-tsu." ◇ Gentle pressure distribution ◇ W-cushion structure that prevents excessive sinking ◇ Easy weight shifting, quick recovery ◇ 15-degree angle to prevent slipping ◇ Durable and soft even in winter ■ Hinatabokko Project Supporting owners struggling with severe care needs such as wandering, accidents, and nighttime vocalization. This project develops care products aimed at happy caregiving and a peaceful passing. ● Materials: (Cover) Outer fabric: 100% cotton, Lining: 100% polyester, (Inner) Side fabric: nylon, Filling: urethane foam, mixed foam ● Size (approx.): S - 40 x 60 x 7cm thick ● With zipper ● Made in Japan ▲ Machine washable (use a net for the cover) *To prevent the resin on the back from sticking to the floor, reposition the mat about every three days. *Do not use on leather sofas. *When using with floor heating, place a bath towel or similar item underneath. Used only a few times. Thank you for your understanding regarding used items.