Function and stability The nonslip bottom grips the seat and stays firmly in place, preventing sliding while driving. The bottom is equipped with an adjustable strap and a retractable buckle design to keep the cushion stable during use. Breathable mesh fabric helps with air flow and makes removal and cleaning easy. Comfort and materials The car seat pad uses slow rebound memory foam to enhance comfort. The breathable mesh surface helps prevent stuffiness. Rubber particles on the bottom provide effective nonslip performance, and two chucks help fix the position for reliable placement. Installation and cleaning This seat pad is supplied with sturdy, durable accessories for simple installation. It can be cleaned with a damp cloth, and contributes to keeping your car seat cleaner. Use scenarios 1) Short drivers needing better visibility and pedal access can benefit from the driver seat height increase. 2) Long drives where extra comfort and reduced fatigue are desirable. 3) Shared or rental vehicles where an easy, stable height adjustment helps accommodate different drivers. Why it stands out Designed as a main driver seat height increase cushion, it combines memory foam comfort, breathable mesh, and a nonslip bottom with an adjustable strap and retractable buckle to prevent sliding, while offering easy cleaning and simple installation.