Premium Material Durable PU leather & breathable meshLong service life, used in all seasonsStain resistant leather is easy to clean; breathable mesh, keeps cool and comfortable when sit for a long time High-Density Memory Foam Comfortable & strong support& not easy to deformMemory foam could relieve sciatic nerve and lower back painAllows you to sit comfortably longer than usual Non-slip Bottom Natural rubber bottom & Strong adsorptionWon't move easily and will stay in placeWon't damage the stock seat Compatible with Seatbelt Buckle Safe designSafe drivingWon't affect the use of seatbelt buckle Details of Lofty Aim Car Seat Cushion Surface Material: Premium PU Leather + Breathable Mesh Driver Seat CushionInternal Material: Comfort Memory Foam Car Seat CushionUnderside Material：Non-Slip Rubber Bottom Car CushionItem Dimensions LxWxH: 18 x 17 x 2.5 inchesQuantity: Lofty Aim Car Seat Cushion 1 PC （Black&Gray）