The Dreamline STX Back Support has been designed specifically for the less active user requiring complex external supports and who have asymmetrical back shapes. The back support foam inner incorporates small stackable pillows with “chipped” Sunmate viscoelastic foam inners which gently mold to the shape of the user. An excellent choice for users with pain or pressure issues. The back support is designed for easy attachment of external swing-away laterals, headrests, harnesses etc.