360° Swivel Seat Cushion The cushion rotates 360 degrees smoothly and easily in either direction. No twisting required to enter or exit a seat, making it convenient for the elderly. Antislip and Secure Fit Textured antislip material keeps the contoured swivel seat base firmly in place while the cushion rotates with your body. This helps prevent movement on chairs with limited grip and supports users with reduced mobility. Hip Relief and Comfort Made with elastic contoured foam, the cushion fits the hips and provides pressure relief while sitting. It is designed for seats with flat surfaces and can be used on office chairs, in the car, and at home. Lightweight Breathable Fabric The cover is made from lightweight breathable fabric that is light and stretchy, suitable for all seasons. Practical and Portable Lightweight and portable design allows easy transfer between chairs, car seats, and home seating. Use scenarios - Office use: place the cushion on a desk chair to enable smooth swiveling, making it easier to reach items on your right or left without twisting the body. - Car use: install on a car seat to aid entering and exiting, reducing strain when getting in and out of the vehicle. - Home use: use on kitchen or living room chairs to facilitate sitting down and standing up, improving comfort during long seated tasks.