ROYALAY Adjustable Pillow for Sciatica Relief Sleeping, Memory Foam Leg Pillow for Hip Pain While Sleeping, Sciatica Pain Relief Devices for Back Knees

Combi-style Multi-functional Pillow: This product consists of two pillows. They can be used in combination or separated. When combined, they support the thighs and calves respectively, perfectly fitting for left and right lateral sleeping. In the separated mode, the larger pillow can be used for supporting the legs when sleeping on the side or as a knee support when sleeping on the back. The smaller pillow can be used for supporting the ankles when sleeping on the back. | Relieving Sciatica Pain: The Sciatica Pain Relief Pillow is designed with ergonomics in mind. It effectively fills the gap between the legs, preventing hip joint rotation and knee compression, thereby alleviating sciatica pain, lower back pain, tightness in the buttocks and knees, and promoting blood circulation. | Supporting Both Legs and Knees at the Same Time: The Sciatic pillow for sleeping features a unique design that can precisely support the entire length of your thighs and knees. This design ensures that when sleeping on your side, your spine, hips, and legs remain in a straight line, reducing the pressure on the spine caused by rotation. | High-quality Materials: The knee pillow for back sleeping is made of high-density memory foam, which offers excellent elasticity and support, fitting closely to the body's contours and effectively reducing muscle pressure. The adjustable straps provide gentle fixation of the pillow, without causing any discomfort. | Easy to Clean: The outer pillow cover of the Pillow for side sleepers has a zipper design, allowing for easy removal for machine washing. Note: This product is transported in vacuum packaging. Please open and leave it to air dry for 48-72 hours after receiving it. You can also use an iron to help restore it.