Patio furniture end caps are usually installed on the end of patio furniture extrusion as a finishing piece or cap or cover to hide the end of the metal tube or extrusion. Patio chair end caps should not be used as a patio chair glides. Chair Care Patio Furniture Repair has a large selection of patio furniture repair parts to fit a variety of outdoor patio furniture styles. Our patio furniture end cap selection are universal and will fit a majority of outdoor patio furniture models. To determine the correct patio sling chair end cap to order, compare the extrusion shape of your patio chair to the shape of the end cap on our website. You can find more information about how to measure for patio furniture replacement parts in the patio furniture parts FAQ section of our website.