Foot Elevation PillowEffectively elevates your foot injured ankle wrists knee and other injured part to promote blood circulation and wound recovery Prevent skin from developing bedsores and ulcers due to friction and pressure Soft High ElasticAnkle support pillowcase is made from two skinfriendly fabrics flannel and cashmere wool which provide the most gentle protection for your skin High density foam inside is not deformed and collapsed for a long time using Flexible AdjustableDesigned with hook and loop straps allow you put on and adjust easily Comes with an extended fixed belt for more body parts and people to achieve its versatility 360 Security ProtectionThe Ushaped pillow is more stable than other regular foot pillows 360 surround design can prevent foot shift and fall off provide the most intimate protection Removable Keep CleanThe invisible zipper design on the foot elevation pillow means it can be removed and cleaned to ensure hygiene healthy and long term use Note Only 1 PCS fit for ankle circumference less than 21