Avana large body pillow 50 inches from Foam Labs. Even sleep can have its twists and turns, causing stress and pressure on a variety of body parts. In the side sleep position, the Avana Body Rest embeds the joints in a cluster of memory foam micro-cushions which retain the body's own heat. The microfiber cover provides a tactile surface promoting circulation and encouraging gentle flexation of major joints. The Avana rest is an ideal during pregnancy and post-surgical recovery. Also great for individuals suffering from back pain, sciatica, sacroiliac pain, scoliosis, fibromyalgia, sleep apnea, or restless legs. 50 inches long.