This patented Neck and Back Cradle Features infinitely adjustable comfort from firm, medium to ultrasoft. Naturally contoured to perfectly match your body and is perfect for use at home, or while travelling.Hollow feature that dynamically cradles for maximum supportCompletely washable and is dryer friendlyUnique flat folding capability, makes it perfect for travelCustomizable shape assists in spine alignmentDiscreet, minimal body contact limits overheatingTakes up minimal storage spaceDynamically adjusts to maximize support with any chair designColors available: Black / Blue / Pink