• Inflatable Cushion Ring provides comfort and support while sitting • Latex Free • Size: 16" ring The Medicare Inflatable Ring Cushion has been designed to alleviate the pressure caused by sitting down. You may wish to do this if you have piles, recently given birth or have had proctologic surgery. The cushion can also be used to support or elevate other parts of the body. The cushion can be deflated and inflated as many times as you wish making it small and compact, perfect for use when travelling.