Judy, I hope you see this...
I got my mats yesterday. The wood tone is more decent than I expected it to be so the look of the mats itself on my floor is well worth the money. I did PUB on them to see how well they'd fare on heavy weights since the website made sure to promote even denser mats for weight lifting. I did chest differently -- did presses first with a 50/55/60-lb. BB to see if the mats will scrunch up with my heaviest weights. They held up very well. The mats are very firm, but if you jump hard on them, they have a pretty good give.
The set fit my workout space perfectly, BUT I ordered another set to extend the mats from the very ends of my space to the other. Just so when I do something like Cardio Kicks, I don't have to go down on carpet at one point and trip on the mats. I need 9 more tiles. The rest I'll put in my son's play area. He's on an OT program that requires a lot of physical activity, so this will suit him just fine.
I was looking for puzzle mats like the one in my son's OT's gym that are individually upholstered in vinyl and are about 1.5 inches thick. Haven't found those online. I think they only sell those kinds to businesses.(?)
Pinky