Use:Body,Travel,Bedding Model Number:HM022 Feature:Therapy,Memory Material:Polyester / Cotton Fabric Count:20 Thread Count:200TC Grade:Qualified Weight: about 320g / 0.7lb Pattern Type:Solid Shape:Wedge Part:thigh, leg, knee Filling:memory foam Color:White Use 1:Thigh Pillow Use 2:Knee Pillows Use 3:Leg Pillows Use 4:Pregnancy Pillow Use 5:Body Pillow Use 6:Sleeping Pillow Use 7:Foot Cushion Use:Leg, Knee size: about 25.5*20.5*14.5cm/10.04*8.07*5.71in Feature:Memory Foam Wedge Contour Pillow Package Weight: 0.34kg (0.75lb.) Package Size: 35cm x 20cm x 25cm (13.78in x 7.87in x 9.84in) Orthopedic Knee Pillow for Sciatica Back Leg Hip and Joint Pain Relief Pregnancy body Memory Foam Wedge Contour Leg Pad Support leg pillow Do you have trouble sleeping because of sciatic or nerve pain? Does your back pain keep waking you up at night? If sciatic pain, lower back pain or hip discomfort keeps you awake at night, Beautrip 100% Memory Foam Knee pillow can help alleviate your pain. This Knee Pillow is ergonomically designed to provide ideal spinal alignment and support that helps reduce sciatica, lower back, hip or joint pain. FEATURES: 1. SCIATICA, BACK & HIP PAIN RELIEF AT NIGHT: Ergonomically designed knee pillow fits comfortably between your knees and provides maximum support and comfort at night that helps relieve sciatica pain and pressure on the lower back. 2. PREMIUM HIGH-DENSITY MEMORY FOAM: Made with 100% premium quality durable cut memory foam to provide long lasting comfort for hours, superior to other pillows it won't go flat over time 3. ERGONOMIC DESIGN: Ergonomic contoured design keeps your legs, hip and spine in ideal alignment while sleeping and improves circulation 4. BREATHABLE EASY CLEAN COVER: Breathable zippered cover ensures the pillow does not get warm and is machine washable for easy cleaning 5. FULLY GUARANTEED: Customer satisfaction is our top priority, money back guarantee if you are not 100% satisfied, no questions asked!