Knee PillowThis pillow can comfortably support the knee joint keep the spine aligned effectively improve blood circulation prevent knee leg or waist pain and get a good sleep Perfect for side sleepers Multidirectionally AdjustableUnlike common pillows our leg pillow is designed with a circular shape to fit your legs optimally It can be moved and rotated freely without affecting the shape so it can maintain normal function at any Angle Hook and loop straps design gives you the freedom to adjust the tightness Soft SkinfriendlyThe leg support pillow is filled with high elastic pp cotton which is soft and fluffy can provide effective support and is not easy to deform The exterior is covered with smooth flannelette which gently protects the skin and wont cause pain due to friction Additional Heightening PadIn addition to the main pillow our support pillow also comes with a removable heightening pad which can be inserted from the end and can be added or not according to your sleep needs providing you with more choices Widely usedThe knee pillow for side sleepers is very suitable for the elderly with joint fragile and pregnant women with high sleep requirements And those with arthritis herniated discs sciatica In addition to sleeping in bed it is also suitable for sofa office recliner airplane or long distance travel