• 【For Office & Car Seat】 The size of this office chair seat cushion is 17.7 X 16 inches, it can be able to fit well in most standard office chairs and driver seats. This memory foam seat cushion for car is compact with a portable storage bag, you can take your ergonomic seat cushion everywhere—from your office to your car and anywhere else.
• 【Sitting Pressure Relief】 Our seat cushion for chair is made of premium memory foam, providing proper softness and comfort for long sitting. The memory foam seat cushion will gradually guide you into a more upright posture, and provide enough support you need to stay comfortable while sitting for long periods.
• 【Supportive & Posture Adjustment】 This ergonomic memory foam seat cushion is designed to support the thighs and hips. Unlike donut cushion with large holes, this office chair cushion is designed with a properly sized hole to protect the hemorrhoid area and help with sitting posture adjustment.
• 【Non-Slip & Machine Washable】 The cover of this car seat cushion is fully removed with a smooth zipper and machine washable. The bottom has a non-slip surface to ensure the optimum position of the car butt cushion for long trips. This office chair cushion for butt can also provide a little extra seating height, which may help with sciatic pain relief.
• 【Multifunctional Use for All】 Ruizman butt cushion for long sitting is supportive but not rigid. Using the coccyx cushion makes sitting for long periods more comfortable than sitting on a seat alone. It is suitable for offices, and working from home. Enjoy the sitting with your friends and colleagues.