The fabrics used on patio cushions come in an array of materials, types, colors, prints, and styles. PVC-coated polyester is made from polyester strands that are covered with colored and highly-durable PVC. This gives it a rigid and velvety appearance that resembles plastic. Spun polyester is a strong synthetic fabric that can withstand everyday use. Olefin is solution-dyed and then woven, keeping its quality even after years of use. Acrylic fiber is very resilient and is able to last for very long.

After years of use, large floor cushions will naturally wear out and will need to be replaced. Take a measurement first of the sizes of old cushions before discarding them. Use the measurements if you would prefer to have the same size and style for the new ones. Lay down the cushions on an even surface. Take measurements and write down all the pieces and their sizes. If a measuring tape is not available, a piece of thin rope or string would suffice. Cut the strings to appropriate lengths and label them accordingly. As old cushions are flattened and are spread out, expect that every measurement will not equal the other.