The mattress itself is amazing, comfortable, and fits well on my frame... HOWEVER, there is a chemical smell permeating through the fabric. I am not sensitive to these types of things, but I have been coughing like a person who smokes 3 packs a day since it entered my home. I've tried letting it air out, I've doused it with Fabreeze, I've even tried covering it with futon covers... even with my old foam futon mattress on top of it, you can smell the chemicals. It is extremely unsafe/unhealthy for humans and animals. On top of that I paid for faster shipping... the date it was supposed to be delivered was the date it left the warehouse. I would order this item again in a heartbeat, but not from this company.