Back rest is a light weight and portable support, which maintains the spine in its neutral position. It is not worn but placed on car seat, chair, bed or floor etc. Tynor Back Rest is a Light weight and portable anatomical design high density molded foam washable cover salient feature anatomic design maintains the natural low back curve. Side supports hold the body enhances comfort. Relives the anterior pressure on the vertebras. Pu foam 50 density kg/m3 high resilience better cushioning. High density longer functional life. Opened cell foam soft and comfortable. Smart cover removable and washable. Plush looks. Gels with car or office interiors.