Spina-Bac has a rigid base plate, 5 special steel springs and an adjustment mechanism that adjusts in height and depth to the contours of your back. High quality polyether padding and elegant fabric cover provides excellent comfort and durability. Ergonomic design, firmness and adjustability enable you to sit safely and well supported, wherever you sit.
The contour supporting the back is easily adjustable to suit individual back curves.
The design of this cushion provides perfect support to the back, even when angled against the back of a chair, making it possible to sit relaxed in any position from upright to lying down.
The low weight and moderate size allow for easy use everywhere, at home, at work, in the car or when traveling etc.
Please note: Do not use Spina-Bac in wet or damp conditions