I chose the Monaco Ergo Comfort Rug, I would surprised by how really pretty it was. I was a little dissapointed that the gel mat isn't attached to the top printed mat. It will get bumped and out of place and has a slight lip to it, it doesn't lay completely flat on the floor, I think it's too light to. However, I fixed that with using rug tape on the sides and it's perfect. It is very, very comfy. I kept going back and forth from my other mats to this one to compare and it's definitely much nicer!