GenVibe - Community for Pontiac Vibe Enthusiasts

Any ideas on rubber mats or something that would work in the rear of a pontiacvibe to cushion? I have two dogs and I put the rear seat down and then usually just throw a blanket over the rear portion. But I'm looking for maybe a good rubber mat or something since one of my dog's is older. Any ideas?

I'd say probably some antifatigue mats would work well.