Rest comfortably with the Lumbar Pillow for Bed Bamboo - Cool Bamboo Memory Foam Decorative Lumbar Pillow from Cool Bamboo Store. This lumbar pillow for bed provides targeted support to help align your spine and relieve lower back pain. Designed with a premium bamboo-derived rayon cover and memory foam filling, it offers cooling comfort and firm support, making it perfect for both side sleepers and those who need additional lumbar support. Key Features of the Lumbar Pillow for Bed 1 box contain 12 units. * High-Quality Materials: Made from 40% bamboo-derived rayon and 60% polyester for a breathable and soft cover. * Cooling Bamboo Cover: Helps regulate temperature, keeping you cool in the summer and warm in the winter.