Memory foam covered waist cushion

The human spine is curved. When we lie down, we will find that there is no support in the waist gap, so we need a waist pillow to fill the gap between the waist and the bed surface and relieve the pain caused by the waist being suspended for a long time. The memory foam-covered lumbar support pillow is ergonomically designed to fit the spine, fill the gaps in the waist, release pressure on the lumbar spine, and assist in lumbar spine rehabilitation. Memory foam material is elastic, soft and comfortable. Zipper design, removable and washable.