【Most Comfortable Support】Our body positioner wedge pillow measures 20*9.8*6.1 inches and is ergonomically designed. It gives the body enough support, can be used for a long time, and is not easily deformed. The 30-degree slope is the most comfortable angle for your body, providing the best side sleeping position and allowing you to enjoy high-quality sleep from the wedge pillow. 【Skin Friendly & Anti-Slip】Our side wedge pillowcases are made of the most comfortable velvet fabric with a unique raised texture. The bottom is black fabric with anti-slip points, and the pillow core is made of high-density foam that is compressed when you receive the package. Please give it a few days to return to perfect condition. 【Medical Wedge Pillow】The body positioning wedge pillow is a great recovery partner and can be used in post-operative care. It helps patients turn over and provides better back support. Elevating the legs improves blood circulation in the legs and releases pressure on the back, lower back and legs. 【Pain Relief】It is often difficult to fall asleep when you are feeling unwell, so a wedge pillow will make you feel better. It is easier to fall asleep on your side than on your back, making it a good companion for side sleepers. It relieves back pain, sciatica, prevents and treats bedsores, and reduces pressure on the spine. Keeping the patient in a prone position prevents reflux. 【Easy to Clean】Our sleep wedge are equipped with invisible zippers for easy cleaning. The pillowcase is removable and machine washable. It is not recommended to wash the pillow core. It is recommended to keep it in a ventilated place to keep it fresh.