This is more of a foam cushion rather than a firm foam quality mat for working out on. This is very squishy which hurts my wrists & the open cell foam provides minimal support. The vinyl surface is porous & not wipable. The single stiching of the material does not appear to be strong enough to hold up over time. When folded, this mat is 6" thick which may make it difficult to stow under a bed or couch. This is the perfect portable sleeping mat for a child or small adult.