Heavy Duty Bariatric Half Bed Rails by Invacare feature a 1" steel construction with a durable brown vein finish. These bed rails are designed as a single flat crossbrace secured with bolt on clamps and feature a reduced gap design. These bariatric bed rails can be mounted at either the head or foot sections of the bed. Overall height above deck raised 15 inches, overall height above deck lowered 3.5 inches, overall length is 28.75 inches. Fits PMI Bed model HB4. Set of two rails. This is a Special Order item and may take up to 10 days to be delivered.Special Order items cannot be cancelled once the order is placed or returned once received, unless defective.