Go get some carpet cleaner that goes in those Steam cleaners(I use Bissell),break out the water hose and a soft scrub brush and go tot work.Did mine the other day,man they look new!!!!Just let them drip dry,or wet vac them.When they dry soft brush the pile to comb the fibers.then they will look awesome!
It took me about ten minutes a mat just to get all the old carpet cleaner in a can stuff out of the mat.Just use a hard jet of water.
When there dry,spray some scotch guard on them.
