Description: Easily change position, reduce the risk of pressure sore; reduce the risk of muscle atrophy, help care and clean the patient's body, help change diapers and clothes, etc. Great accessary for caregivers. A hidden zipper, waterproof removable pillow cover, easy to clean and replace. Soft u-shaped groove fits the leg better, not deform after long time use.Easy to use and makes nursing convenient and worry-free. Easy to operate andlabor-saving, put the upper part of the knee into the two grooves of the pillow, two armrests at each end, which can be easily pulled to help the elderly turn over. Suitable for the elderly, bedridden patients, handicap, lower limb fracture patients, due to surgery those who could not move but stay in bed for rest. Specification: Step 1: Lay flat under your knees. Step 2: Raise the position pad under your knees. Step 3: Hold the shoulders and legs to complete the rollover. Size Chart: Material: Leather + pearl cotton inner core Size: approx. 46x39x12.5cm/18.11x15.35x4.92inch Package Includes: 1 Piece Pillow