This car office seat cushion; The seat cushion adopts an innovative arc-shaped design, closely adhering to the buttocks and thighs, achieving full-area pressure contact This seat cushion is designed in accordance with ergonomics and can effectively relieve discomfort when sitting. The middle cut at the back can effectively relieve the pressure on the coccyx, and the front part can disperse the pressure on the thighs and improve blood circulation. It is very suitable for people who drive for long periods or work in the office, and can relieve pain in the ischial bone, coccyx, legs, buttocks, etc. This car seat cushion is exquisitely crafted from high-quality memory foam, which does not oxidize or discolor and maintains its shape for a long time, providing you with comfortable support. The breathable and washable cover ensures a clean and skin-friendly experience. The outer cover has a zipper design.