Our back seat covers and cargo area mats are made from indoor/outdoor fabric (it looks and feels similar to cotton, but it is a heavy-duty fabric that resists soils and stains) or a poly-cotton blend. Inside the cargo mats is compressed polyester foam which is highly durable and will not flake or crumble with use.
Our back seat mats and cargo mat covers are machine washable in cold water on the gentle cycle. Cargo mat covers unzip so that the foam can be removed. A lint brush will help keep your mat clean in between washings.