Pressure relief The inflatable air cushion provides a supportive seating surface with an air layer that alleviates pressure points. Small air holes promote even weight distribution to minimize strain on the lower back. Ergonomic design for extended sitting Designed to distribute weight evenly, this cushion reduces discomfort during long periods of sitting. It is suitable for a range of users, including drivers, office workers, students, and wheelchair users, helping to improve comfort during daily activities. Easy maintenance and hygiene Made from breathable PVC fabric, the cushion is washable and quick drying. This makes it easy to keep clean and fresh, even after spills or accidents. Simple inflation and deflation Inflate quickly with the included hand pump. You can easily adjust the air level by adding or removing air to meet your specific needs. To deflate, pinch the valve and squeeze the cushion to release air rapidly. Use scenarios Long drives or commutes, where enhanced pressure relief improves comfort on extended trips. Allday desk work or study sessions, helping reduce lower back strain during prolonged sitting. Use on wheelchair seating to increase comfort and support during daily activities. Specifications and features (summary) Material: breathable PVC fabric Function: pressure relief Size/fit: adjustable via inflation (no fixed dimensions provided) Maintenance: washable and quickdrying Includes: hand pump for quick inflation and easy adjustment This product delivers practical comfort improvements through a simple, reliable inflatable design, focused on pressure relief, ergonomic support, easy cleaning, and straightforward setup.