Memory Foam Lumbar Support

Based on the research of human sitting posture, the waist rest adopts an ergonomic streamlined design to perfectly fit the body curve, fill the gap between the waist and the seat, evenly distribute the pressure, reduce the burden on the waist, gently support the lower back, relax the lower back and muscles. The memory cotton back rest can be used in a variety of scenarios, whether as a lumbar support for a car seat or the back support of an office chair, or as a lumbar support for sleeping, it a. 13.39' L x 4.72" W x 12.6" H