On 6/13/2014 Puppy Lips said: We got the queen size for my son. That was the pillow-top one last fall, right? His was delivered at the end of October I believe. It is still very comfortable and he loves it. Of course he is a teenage boy, and they are all about sleeping. I do not notice any sags in the mattress when I change his sheets. He is over 200 lbs, so he is not a lightweight. Good luck to you. Hope it turns out well for you.
Why do you change your son's sheets? Why didn't you teach him to do that years ago?
I had a double Serta that I bought at Sears about 4 years ago. It was their top-of-the line model and was on sale. It started to sag after a very short period of time. Sorry I don't remember exactly but it may have been only 3 months or 6 months.
I noticed the sag when I was changing the sheets BUT only because I was really aware of the problem based on my friend's experience and had read all the many negative reviews on mattresses BEFORE PURCHASING. This mattress had a ten year warranty. Unfortunately, I did not take out the supplemental one being sold at the time I bought it.
These sags are not visible to the eye but can make the bed very uncomfortable. When I noticed the slight one on my new bed, I purchased a rather expensive memory foam topper from QVC or another shopping channel. It did help and made the bed comfortable.
After about three years, I began not sleeping as well. Then at exactly three and a half years, suddenly it felt like there was a hole in the center when lying on the bed. I could not sleep and had severe back pain. I was forced to buy a new bed and considered it a medical emergency. I bought a memory foam bed that was even more expensive.
The mattress companies will only replace the bed if it meets their ridiculous criteria of a measurable sag! Even when mine became unsleepable, there was not a sag visible to the eye when the bed was made and there was only the slightest indentation visible on the bare mattress.
Caveat Emptor! QVC'S representation of Serta is totally biased towards Serta imo and they seem to refuse to address the sagging issue or at least I've never heard any discussion of this during their sales pitch.
Good luck. Be sure to read all the reviews you can before making a decision. My Serta was very comfortable at first but I had expected it to remain that way for most of the warranty period of TEN YEARS.