Buy one get one half off for a limited time! Lumbar Loft is a convenient portable inflatable back pillow that consists of three separate compartments; 1 back and 2 sides. It is made of PVC material and 3” Elastic with Velcro to secure around the waist. It has a removable washable cover made of Polyester material and comes with a carrying pouch with pull string for easy storage and a small hand pump. Simply deflate and roll up tightly.