1.RELIEVE BEDSORES AND PROTECT YOUR HEELS: Our foot support pillow relieves pressure on your heels due to bedsores and ulcers, which in turn helps protect your heels and speeds up healing. It provides you with good support and comfort, reducing discomfort and pain in the heel. 2.COTTON AND SPONGE TO PREVENT PRESSURE SOURS: The pain relief pads are made of cotton and sponge material, which is mainly used to protect the ankle and is designed to reduce pressure on the foot. The concave sponge pad prevents pressure sores from forming when the ankle is pressed in the same position for long periods of time, protecting your foot and putting it in a better position to recover. 3.SOFT AND BREATHABLE, COMFORTABLE EXPERIENCE: Our foot support pillow is designed with soft foam that gently protects the ankle without compromising the user's comfort. It is breathable and provides support for the ankle to prevent the formation of pressure sores and other discomfort. 4.PRESERVATION, PREVENTING BEDSORES AND FRICTION BURNS: Our Foot Support Pillow provides coverage for the user's heels and ankles, keeping them safe from skin irritation and friction burns. It can effectively prevent and heal bedsores and pressure sores, providing you with better coverage.