Designed to reduce pressure on each user s seat, the Incrediback Reclining Back System can recline up to 30 with adjustable straps. For individuals with spinal curvature issues, such as scoliosis and kyphosis, moldable version can be molded by hand to fit the user s back. In the tall version, the headrest is moldable as well for neck and head support. For easy storage or transport, the moldable version will fold with the chair. The rigid version has an insert for extra back support and stability.