DMI Inflatable Rubber Ring Donut Seat Cushions medium density foam no-slip support and compression device

no-slip support and compression device designed for injuries and instabilities in the CMC and MCP joints

Large: 29"-35"

detachable tread

Hook and Loop Brand Extra STICKY BACK Hook

Levels range in order of resistance from least to greatest resistance: pear (0)

DMI Inflatable Rubber Ring Donut Seat Cushions medium density foam no-slip support and compression deviceProvides comfort and support when sitting for an extended period of time. Reduces pressure on back and tailbone; ring shape comfortably conforms to body contours. Ideal after childbirth, for hemorrhoid sufferers or for those with lower back pain. Excellent for home, car, office or special events; folds compactly for storage and travel. Easy to inflate to desired level of firmness with a bicycle style pump (not included). Made of durable rubber;