Features 1. Relieve Hip Pain: Sleeping without proper support may cause or worsen discomfort in the back, buttocks, and knees. 2. Slow rebound memory foam core provides soft, pressure-relieving support with excellent resilience. 3. Improve Blood Circulation: Spine alignment pillow helps maintain a neutral posture, promoting even blood flow and supporting circulation. 4. Leg Support Pillow: Features a contoured design that fits securely between the legs, increasing contact area and providing stable support. Includes adjustable straps to keep the pillow in place during sleep. 5. Enjoy High-Quality Sleep: Proper sleep posture is essential for rest and recovery. Knee pillow helps side sleepers maintain natural spinal alignment and reduce strain. Specifications Core: Slow rebound memory foam Material: Cationic fabric Color: Navy, Gray, Yellow, Pink, White, Blue Size: 25 x 23 x 13 cm Weight: 330 g Package Includes 1 x Alignment Pillow