[Premium Quality Material] - Our Gel seat cushion is made of soft and elastic gel material. It adopts more than 500 balanced pressure and flexible honeycomb grids. It can be squeezed back to the original shape immediately after stretching, soft and without losing support force. [Cooling and Breathable] - The gel seat cushion pad with a " Honeycomb structure" has a nice breath ability ,which could better circulate air. The cooling structure greatly reduces heat transfer between the buttocks and the seat, increases air circulation and keep cool at the bottom for sedentary. [Help Relieve Pain] - Gel butt seat cushion disperses your body weight evenly, eliminating pressure on the uncomfortable pressure points. Effectively prevent and alleviate various pain symptoms, including tail bone problems, lumbar strain, sciatica, and degenerative disc disease. Relieve sedentary fatigue, avoid soreness and numbness caused by compression of the buttocks muscles, create a relaxed and comfortable sitting position, and let the body relax better. [Widely Application] - Our cushion comes with a removable zippered cover that can be machine washed, so you dont have to worry about staining your office furniture or cushions. Suitable for various use scenarios: home, office, car, travel, stadium, wheelchair, etc.