This is a 2 - in - 1 back relief belt. It gives stretch and support for your back. This belt has not been used - the belt was taken out of the box to photograph it for this ad.
1. Support Belt: When not inflated, belt acts a a back brace to help support the lower back.
2.Stretching Belt: When inflated with air, belt expands vertically to help stretch the low back.
Sold by Amazon for $199.96 + tax