Cool and Breathable:This seat cushion is designed with structure,which provides excellent air circulation and breathability,prevents sweating,brings cool and three dimensional comfortable support,specially designed for people who sit and drive for a long time Soft and Comfortable:The car seat cushion is made of high quality sponge and high elastic TPR material,covered with breathable fabric,which has cushioning properties,soft,comfortable,and durable,no deformation after long time use Large Size:The size of the gel car seat cushion is 39cmx41cm/15.35inch x 16.14inch,multi layer design,thicker and more comfortable,which can effectively disperse pressure and reduce stiffness Seat Protector:Car seat cushion pad makes your car seat clean and tidy,protect your car seat from dirt,scuffs,dents,scratches,keep your car seat in good condition all the time Application:The cooling seat cushion is very suitable for office,home,travel,car seat or outdoor patio chair,and is a perfect gift for family,friends and colleagues