Extra Large 79"x118" Baby Activity Play Mat for Floor, 1.3" Thick Elasti Foam for Tummy Time & Crawling, Non-Slip Nursery Rug for Infants, Toddlers & Kids, Tatami Style Mat for Yoga, Living Room, Classroom & Playroom (Dark Gray)

Thick plush play mat/rug. I didn’t get a name brand one but they do exist (Muscle Mat). I’m getting one for my parents for their den. My knees? So happy. My baby?? Not worried about a head bonk anymore. we got the 118” x 79” x 1.3”