This mattress is so comfortable! Every mattress I've had prior needed mattress toppers to make it soft and cozy enough. And the box shipping made it really convenient to get into our home and upstart to the bed room. I've already recommended it to 3 other friends of mine who are moving and looking to buy a new mattress.
I can't say enough good things about this mattress.. It is so comfortable. I don't think I've ever slept so well. It also arrived in exactly 24 hours which was a very pleasant surprise.
Still the cheapest allergy free mattress I could find for my son. The one we bought a year ago for my wife and me still hurts my back like crazy. I wake up every day with lower back pains but not when we're camping in the trailer (serta mattress with a memory topper). Also had hot spots where I would lay this last winter. I know that's one of the things you advertise isn't an issue but it is with our king size.