Very comfortable firm foam mat. Stays in place.
We ordered a 72″ mat to put on our kitchen floor in front of the prep area (counter, sink, stove). Made a huge difference - no more backache when standing for considerable periods of time. My husband also reports that he gets a pain in his hip when standing in the kitchen for awhile - no more! Mat is easy to wipe, and sweep.
love this! everybody who comes over stands on it too, and exclaims envy. it's such a pleasure to stand on this while cooking and so easy to keep clean!