Needed a new, softer mattress (back issues) to replace the original innerspring mattress in our 9.5' pick up camper. Finally found this 80x60 standard size queen, memory foam unit. We didn't need a 10" or taller since it will be used in our camper, but we DID need a standard size queen...NOT a 'short queen'. This mattress is super comfy and filled the space in our camper perfectly. VERY happy with the size and the plush fabric top!
The mattress arrived in 2 days in a long box. It is quite weighty, but my husband had no issues packing it to and into the camper. After removing it from the box, we set it on the bed platform in the exact position it needed to fit and very carefully, WITH SCISSORS ( DO NOT use a knife!) opened the heavy weight shrink wrap shipping plastic. NOTE: IT UNROLLED UPSIDE DOWN. My husband turned the mattress over BEFORE we cut open the protective shrink wrap that encased the mattress.
As soon as we took the shrink wrap off, the mattress started to expand and filled to it's full height within an hour. There was little, if any chemical smell. Since it's in our camper, smell won't be an issue because we won't be sleeping on it right away.
I would recommend this mattress for those who need a standard size queen mattress for RV or home use. I would judge this to be 'medium firm'. Not like a board at all; but not so plush and soft that you sink to the bottom. Just the right amount of support that we need to sleep very comfortable.