Premium Air Inflatable Seat Cushion 17 X 17" Heat Sealed...</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>This seat cushion provides comfortable， stress free sitting with a gentle layer of air that helps eliminate pressure points</li><li>Pressure relieving air floatation surface</li><li>Adjustable density by adding or subtracting air</li><li>Pre-inflated easy to inflate or deflate</li><li>Anti-Bacterial vinyl covering - Heat sealed construction</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/51AOE1hzrqL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51ml3fpMjjL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51uAer5TeBL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/412HOtEYulL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41wMlCixUIL.jpg' noproxy></br>"