OPTP Original McKenzie Self Inflating Airback – #710

The Self-Inflating AirBack can be adjusted to any type of seat. Simply twist the valve to inflate to desired level in a matter of seconds.
To deflate, re-open the valve, roll the AirBack tightly and close the valve. pWe have found this brace to give remarkable comfort to sore, stiff, and swollen arthritic knees! It is made of a unique Trioxon layered material that captures, retains, and then disperses the natural body heat to the arthritic knee joint. This brace will retain body heat yet allows the skin to "breathe," keeping the skin dry and comfortable. This brace works in 4 ways to help reduce More »