<p>This Invacare by Drive style black vinyl wheelchair back is compatible with most chairs. This vinyl back fits chairs with a 5&quot; center bolt pattern. This back measures 22&quot;W x 18&quot;H and is embossed. Installation hardware is included. This wheelchair back features quality construction and is easy to clean. The hole dimension pattern is from top to bottom 3/4&quot;,5 3/8&quot;, 5&quot;, 4 5/8&quot;. New Solutions offers the largest wheelchair/scooter parts. The focus has always been on quality, cost and trying to do what is right. All the products are tested before they are introduced. Understanding the challenges involved and coming with quality innovative products and parts has been the main focus of the company and has grown to be the leading Brand for Wheelchair parts. </p> <b>Specifications</b> <ul> <li><b>Color:</b> Black</li> <li><b>Dimensions:</b> 1&quot; H x 12&quot; W x 19&quot; D</li> <li><b>Weight:</b> 2 lbs</li> </ul>- SKU: NWSN337