I went to Home Depot and had them cut a tan colored piece of indoor-outdoor astroturf type material, works good and is easy to hose off when it gets dirty. Some RV parks discourage using mats, rugs, etc on the grass so we only put it on the gravel/pavement surface if there's room, otherwise leave it rolled up (w/ bungee cord) in the storage compartment. Takes up less space in the RV than those big mats, maybe not quite as pretty, but a lot cheaper!