I have spent thousands of dollars with this company. This is the first time I have been disappointed. I called customer service and informed them that the Priage mattress was making me sick, bleeding nose , sore throat and coughing. No response from Overstock, other then too bad for you, you cant return it. The odor from this mattress is so strong my whole house is beginning to stink. I put it in the sun for 3 days, put baking soda on it, I've put it in a zippered waterproof mattress cover and it has a second mattress cover. I have to wash my bedding daily. I have my doubts as to if this is really a Priage mattress, with is certified to be a safe foam. The only identification on the mattress states it was made in China. Is this another case of being poisoned by Chinese manufacturing. This mattress comes with a 10 yr. warranty and with CertiPur-US certification. So must for being a loyal customer. Do not buy this product if you value your health. I will be sleeping on the floor until I can afford a new mattress and it will not be from Overstock.