Strained back or uncomfortable back from sleeping out yet can't bring your favourite pillow?

This outstanding travel aid is far superior to a solid cushion because it adjust to your own shape, providing perfect lumbar support. The jumbo size enhances comfort by better enveloping the lower torso.
Direction:
The inflating mouthpiece has a speicla valve to prevent air loss. Wheninflating, open the mouthpiece by squeezing it with your teeth or fingers.
When deflating, squeeze the mouthpiece while flattening the cushion.
Important:
Do not over-inflate.Use only a small amount of air to suit your own requirements and comfort level.