McKesson Ring Cushion 13 D X 3 H Inch Vinyl, Count of 1 (Pack of 1)

McKesson Inflatable Vinyl Donut Cushion. Helps provide both support and comfort when sitting for long periods. Open-center design to provide maximum pressure relief. Push-pull valve allows convenient, tool-free Inflation and deflation. Deflates for compact storage. Great for home, office, and travel use. Easy to clean. Individually packaged for retail use