EDEALYN Universal Bamboo Charcoal PU leather Ice silk Car supplies Car seat covers interior accessories Chair cushion Pad Mat Seat Cover for Auto Car Office Chair (Front row Black) Bamboo charcoal healthy cushion, ventilated and dry, Made of Activated Bamboo Charcoal & sponge of high elasticity, longtime use can maintain hip, back refreshed; The Cushion intermediate of ice silk and bamboo charcoal production,Can effectively control the temperature, adjust the humidity, Health Keeper, useful to relieve fatigue, quicken metabolism and prevent bacteria; Charcoal is a pure natural product and it is non-toxic, tasteless, no side effects,Absorb harmful gases, clean air; Good choice for those who longtime use seats, auto seats, sofa, like office staff and driver, Especially suitable for drivers and office workers; Size: Front row About 50*52cm (19.7*20.5 inches)