What this cushion does Raises seat height by a few inches to improve driving visibility and posture. Doubles as a lumbar support to reduce lowerback strain during long periods of sitting. Evenly disperses pressure on the buttocks to relieve fatigue and protect comfort and health. Materials and performance Inner core: quality memory foam that is soft yet resilient, molding to the body while returning to shape. Cover: advanced cooling fabric that efficiently releases heat so you stay comfortable without feeling hot or sticky. Design delivers even pressure distribution and lasting support for driving or office use. Key benefits Better visibility and safer driving: added height improves viewing angle for a clearer field of vision. Reduced buttocks and lowerback fatigue: memory foam cushions pressure points for longer, more comfortable sitting. Cooler, more comfortable seat: cooling fabric helps prevent heat buildup during extended use. Versatile use: provides both seat lift and lumbar support in a single cushion. Compatibility and size Adds a few inches of height to the seat (provides noticeable lift without altering seat operation). Intended for use when driving or during longterm sitting at work; works where extra height or lumbar support is needed. Practical use scenarios 1) Long drives and road trips — raises your seating position for a better view of the road while memory foam reduces buttocks fatigue on extended journeys. 2) Office work and meetings — use as a lumbar support or seat cushion to relieve pressure and improve sitting comfort through long workdays. 3) Commuting and daily driving — quick solution to improve posture and comfort during everyday use. Care and reliability Durable memory foam maintains support and shape with regular use. Cooling fabric cover helps manage heat for sustained comfort. Summary A dualpurpose seat cushion that raises seating height by a few inches and functions as lumbar support, built with a memory foam core for pressure relief and a cooling fabric cover to keep you comfortable during long drives or extended sitting at work.