Feature: 1. Comfortable: The cushion is made of high density comfort memory foam to provide you with maximum support when sitting for prolonged periods of time. Ensures you are comfortable while using the cushion and effectively relieves fatigue from prolonged sitting. 2. Relieves Hip Pressure: The wheelchair cushion helps relieve pressure and provides comfortable sitting support. Effectively distributes the user weight, prevents pressure ulcers and reduces pressure on the back and tailbone. Also reduces pressure on the lower back, pelvis, hips and thighs, providing comfortable support. 3. Anti Slip: Easy to install with convenient hook and loop design. Memory foam provides reliable and secure position to ensure that the cushion stays firmly in place and avoids slipping. This solid design gives you added peace of mind when sitting. 4. Breathable: The pad uses a 3D mesh to effectively remove sweat and ventilate the cushion to ensure comfort. The breathable performance prevents the cushion from getting wet and provides a refreshing experience, allowing you to enjoy a comfortable sitting position in any environment. 5. Washable: The cushion cover has a removable design that makes it easy to wash and replace, keeping the cushion clean. This convenient design makes it easier to maintain the cushion, allowing you to maintain a neat and comfortable sitting environment at all times. Specification: Item Type: Coccyx Cushion Material: Memory foam, 3D breathable mesh Size: Approx. 40 x 5 x 44cm / 15.75 x 1.97 x 17.32in Usage: Use the soft cushion as a gym cushion, or as a car seats pillow, train driver cushion or aircraft cushion to make your travelling more enjoyable.. Package List: 1 x Cushion Note: There is a 1-3cm error in manual measurement.