Ergonomics Design Foverhom knee pillow for side sleepers keeps your legship and spine in ideal alignment while sleeping and improves circulationEspecially convenient for side sleepers and pregnant women Provide Deep and Healthy Sleep The therapeutic effect of the knee surgery pillow allows you to properly align your spine and reduce the pressure in sleepwhich guarantees you a vigorous and painless awakening Upgraded with More Supportive 50D High Rebound Memory Foam Knee wedge pillow made with pure 50D high density rebound memory foam with nontoxic materialProvide the right firmness and more long lasting supportwhich is recommended by professionals Adjustable and Removable Strap The velcro strap keep your knees perfectly aligned when you roll over in sleepCome with a removable and washable cover made with super soft velboa Our material is certified by CertiPURUS and OEKOTEX Multifunctional Leg Positioner Pillow This pillow is great for lounging or sleeping for anyone who needs more lower body supportyou can use it on the bed or sofa while reading watchting TV or relaxingIts also a practical present for your loved ones