You can buy a thick rubber floor mat from the auto dealer, too. (autofocus.ca)
It doesn't matter if you need traditional looking automotive floor mats or if you're looking for a waterproof rubber floor mats version for easy clean up. (autopartswarehouse.com)
DO N'T leave your recently bought rubber floor mats out in the sun for too long when drying them out. (autopartswarehouse.com)