Was extremely skepical but what a great choice!
I have to be completely honest. My wife and I needed to replace our mattress for a few years now, but since our house is older and has narrow hallways, we were trying to figure out how to replace our king size mattress. (I believe the bending made our current mattress prematurely fail). We had been looking at buying a Casper mattress, but did not know if a mattress in a box would be comfortable. A few weeks ago, we saw the Serta mattress in a box at Sam's Club. The display looked good and felt firm. We decided to take a chance and buy the mattress. If it was not comfortable we would use it for guests in our spare bedroom. I have to say I am sorry I waited so long to buy a new mattress but I am so glad we did since it led us to buying a Serta. First, the box the mattress came in had wheels on it making it easy to move. When we unpacked the mattress and finally opened the vacuumed bag, the mattress went to full size in a matter of minutes. It is so firm and full that extremely comfortable. Honestly I am sleeping better than I have for at least the last three years. It is so comfortable that I struggle some morning to make myself get out of bed. Another worry was I heard people comment that these types of beds hold in heat and make it uncomfortable to sleep. We do not have that problem with our new Serta. It is really a great mattress. We like it so much we are buying one for our daughter and son-in-law for Christmas. Thank you Serta for producing an excellent product!