OK, gonna make this really short cause i just wrote the longest review about how great this mattress is and I hit the preview button and the whole thing got deleted. Well I'm a Chiropractor, and I do have some low back issues, so I did a lot of research into mattress'. We went all over trying them out. I recommend going to xxxxxxx and doing their computer "what type of bed is best for you thing-a-ma-jigger." The average Latex bed goes for about $2000. We found this one online and were a little skeptical about buying a mattress online, I mean how do you return something like this if you dont like it. Well the reviews really helped out and we decided to go for it. Let me tell you, the best online buy that we have made, ever. The box it came in was pretty big and heavy, but i was able to move it by myself, i dont recommend that though. I got it upstairs and unpacked it to surprise my wife, we just moved into a new place and had been basically sleeping on the floor for a few weeks. The mattress is firm and doesnt really seem that comfortable, but let me tell you it is very comfortable. I have been sleeping great every night and have been waking up feeling great. I usually wake up with some back pain and stiffness. I have yet to wake up that way with this mattress. and you cant beat the price. if you are looking for a mattress, BUY THIS MATTRESS, you wont be disappointed. I have been recommending it to all my patients. extremely satisfied.