TranquilRelax Knee Pillow for Back Sleeping Memory Foam Half Moon Bolster Pillow for Legs, Under Knee Support, Ankle & Foot Comfort Orthopedic Pillow for Side Sleepers (Grey, 20.4" x 8" x 4.9")

Washable Cover & Memory Foam Core: removable cover withstands weekly washes for easy cleaning and hygienic use; the high-density memory foam core offers adaptive support, suitable for back sleepers who are looking for relaxation during sleep. Body Support: ergonomic half-moon shape elevates legs naturally, aligning the spine and reducing lower back pressure; unique design accommodates back, side, or stomach sleepers.; adjustable positioning prevents joint strain and muscle stiffness. Multipurpose Use: the knee pillow for back sleeping adapts to various scenarios; use as a pregnancy side-sleep pillow, office lumbar support, or travel neck pillow for enhanced comfort anywhere.; the leg pillow is suitable for yoga enthusiasts and recovery patients. Expert Recommendation: the knee pillow is often used by individuals under the guidance of orthopedists, physical therapists, and sports trainers; use it for postpartum healing, post-workout stretches, improving circulation during flights, and so on. High Quality: the bolster pillow for legs measures at 20.4"" x 8"" x 4.9""; OEKO-TEX certified hypoallergenic foam ensures safety for sensitive skin; our half-moon pillow adapts effortlessly to your needs. the temperature-sensitive memory foam is created through specific formulations and foaming processes； in a low-temperature environment, the cushioning will feel firmer, but it will soften and conform to your body once it reacts to your warmth