I bought the Breeze/cooling/gel-infused memory foam mattress, I have to say I love it!!! There was absolutely no smell when I open it, I let it fill up for a few days.,and slept on it on day 3 it was wonderful! I am a side sleeper and I feel so secure on this bed not like the others thinking I am going to fall out of it, I also sit on the side to read a little and that is no problem when I lay down it is ready for me!!. I had a slite problem with the mattress corners I contacted customer service they are GREAT!! They helped me right out within days!! I will recommend this product for the value, customer service, and of course the COMFORT!!! I forgot to mention I have a metal plate in my lower back and finally it is so nice to get some sleep at night. Thank you Sleep Night!