Anything less than the 1” is gonna hurt your knees

I wanted him to have enough cushion to support his knees and frequent rolls back and forth without hurting himself, especially his head since our home is primarily tile

I can perform slight impact workouts and do not feel it on a bad knee I have

Great thickness to aid with bad knees when working out/doing yoga

Excellent in thickness foam mats, 1inch, in protecting my floor, my knees, and supporting home-gym weight rack system and weights

I wouldn't go any less than the 1inch foam mats even if I didn't have a bad knee

You can set up 100 square feet in 20 minutes (even with bad knees)

They give me great support for a bad knee.

Easy to assemble, great packing n thick enough for home equipments