Heavy-Duty Interlocking Foam Mat

Not exactly heavy duty

Dents easily. My fault to some extent as I should have gone for a rubber mat. These won't last long even in a home gym. Could work for Yoga or stretching but you can put weights on them as they immediate deform. "Heavy duty" is a bit of a stretch in the description.

Good Quality

I love the material. I ended up being short one tile based on the measurements I figured had enough. Not sure if you can send a single tile

Comfortable

Easy to install and cut if needed, comfortable to workout on for ground exercises.