Cotton Color gray Size: 45*25*50cm Quantity: 1 piece Package content: 1 * pillow 1.Application neck support, lumbar support, neck, back and lumbar spine in scientific posture, stay relaxed while reading or holding the TV, it can also prevent and relieve neck and waist pain, sheet, relax, back support, leg lift, positioning pillow, back and neck support to relax the body. 2.Improve and perfect your postureFollow the natural arch of your lower back and correct and correct your posture with strong support. Avoid sitting in dangerous positions. 3.FeaturesHigh quality linen blend material, soft fabric, wear-resistant, absorbent and easy to dry. Intimate and adjustable support, a 3D pillow with a customizable 3D shape in several areas. The semi-cylindrical cushion can be customized according to your product needs. 4.Use occasions TV on sofa or chair, pillow, reading in bed, bench in the garden, living room decoration, office chair, chair, Mother's Day gift, Father's Day, Christmas gift, birthday present. 5. Ziel Recommended Audience Rehabilitation of patients, students, office workers, long-term computer users, drivers, medical conditions, rehabilitation of patients, adults, children.