Features: Engineered with premium slow rebounds memory foam and breathable ice silk fabric, this seat cushion with integrated back support delivers personalizing sculpting and whole day comfort for driver seeking ergonomic lumbar protective during extended journey. Combines pressure relieving memory foam that adapts to body shape with a removable machine washable cover feature ventilation pores, ensuring great airflows while maintaining structural durability across season. Experience unparalleled comfort with our car seat cushion, designed to sculpting to your body for a back integrated antislip particle designs,upportive seating experience Our car seat cushion promotes proper postures and reduces pressure, making it perfect for long hours of sitting. Whether for office chairs, car seats, or home use, our car seat cushion for driving adapts seamlessly to any seating area for enhances comfort everywhere. Specifications: Component: ice silk fabric Size: 36x38x33cm/14.17x14.96x12.99in Optional Color: Light gray, black, blue, dark gray Package Includes: 1pc Memory Foam Seat Cushion note: Please allow 1-3cm error due to manual measurement. please make sures you not mind before you bid. Due to the differences between different monitors, the picture may not reflect item's actual color.