The Spring Lake collection is made from a wood alternative that requires no maintenance, is far more durable, and will not fade like wood all with a 25 year limited warranty for piece of mind. This collection offers the look, weight and a higher strength than wood. Spring Lake is made from wood alternative polystyrene (which means that no trees were destroyed to make it) and requires no sanding, staining or painting. It contains no wood fillers and is naturally mold and mildew resistant. The Spring Lake lounge chair will maintain its beautiful wood appearance for years to come and it is 100% recyclable.