Vissco 0107 Orthopaedic Backrest Small Blue it is a lightweight and portable backrest that provides spinal support when placed on any chair, auto seat, sofa, wheelchair, bed or floor. It is ideal for slipped disc patients. It may reduce discomfort and pain after surgery. | Uses: It is used to give spinal support. | Product Specifications and Features: It is a lightweight and portable backrest that provides spinal support when placed on any chair, auto seat, sofa, wheelchair, bed or floor It is ideal for slipped disc patients It may reduce discomfort and pain after surgery | Directions For Use: Use as directed on the label or as advised by a health care professional | Safety Information: Read the label carefully before use Store in a cool, dry place away from direct sunlight Keep out of reach of the children