Healthline Armrest Pads fit most popular wheelchairs, the universal hole pattern is 3 5/16″, 5 1/2″, 6 3/4″. This Full Length Padded Armrest can be installed as a replacement wheelchair armrest. Armrests for wheelchairs provide additional convenience and comfort during travel. If your old armrest is worn out, then Healthline Armrest Pads offer a good solution for replacement. Comes complete with two bolts. Armrests are easy to install and clean. Unscrew the old armrest pad and replace it with the new one using the screws provided. By changing your old worn armrests you can extend the life of your chair. Provides maximum comfort, smooth to the touch. Made with durable vinyl, these armrest pads are easy to install for an instant upgrade to the look and feel of your wheelchair. The nylon cover has foam padding underneath for comfort. The nylon cover has foam padding underneath for comfort. This is a set of two vinyl desk length wheelchair armrest pads. You will receive two 10″ armrest pads.