This is a silicone bubble cushion for car cushions that can also be used as an outdoor cushion. This mat is made of silicone bubble capsules arranged in one. It has the characteristics of softness, high elasticity, and easy storage. This cushion has good ventilation and the gap between each individual bubble capsule forms many ventilation ducts. It can dissipate human body heat through this air duct, which has a cooling effect. This cushion is made of silicone, which is resistant to high temperatures, does not have any smell, and is very environmentally friendly. Suitable for putting inside the car..syi