Do I have to wait 48 hours to sleep on this mattress?
22601
I had mine delivered 36 hours back ... it expanded to full size in an hour and there is no odour. The mattress is heavy after it expands. I had no problems as such with regards to inflating to the right size. i do notice the corners are not as sharp and depicted and happy with the quality of the white cover provided. Nevertheless a good buy ...
22602
t has an odor (that is harmless) but annoying so we did wait for a few days. It is okay now.
22603
It still did not expand in the middle of the mattress to be even with the rest of the mattress, I haven't slept on it yet, was opened on Saturday 02/15/2014 and today is 02/18/2014 and still has not expanded to 7 inches in the middle, so I just wouldn't unless it was expanded all the way.
22604
That is the suggested time to wait. I waited an hour, lol. As soon as you remove it from the packaging it starts to expand. It's actually really fun to watch. There is a smell that it has at first that eventually fades within a few days.
22605
we got our mattress very quickly and it expanded nicely. left it in an empty room for about 35 hours and is ready to sleep on like it very mucho!
22606
It recommended on the box to insure the full height explanation of the foam.
1145053
Ours was a full 12 inches in less than hour. It was 75-76F in the house, and the mattress had been at that temp for several days, compressed.There was no smell, and we slept on it within three hours of setting it up.
1879320
The label says you can, but test a small area of a mattress before all the seams. Make sure to leave the room after spraying the mattress due to fumes from this. You may need to sleep on a different bed the first night after spraying.
898807
I don't think so. I put the foam on right away...only leaving it until that night to sleep on. The odor was slight..at least to me. I did not receive any instructions on waiting.
415323
It's really not long enough to sleep on but relaxing a bit would be fine. Proceed with caution. Somewhat comfortable but not real cushy.
1845029
Not at all. I feel very comfortable with my daughter sleeping on this mattress!
927373
It took mine 24 hours to completely open up Buts its Usable Within Minutes. Its Compressed Because Mattresses Are Large..thus Costly To Ship
975041
Yes. Turn the mattress pad on about 20 mins. to 30 mins. before you wish to settle in, you can adjust the heat as suits you - works like a charm!
1251464
It's okay for a night, for longer you might want a mattress pad. It is a great spare mattress! It's our second one and I would definitely buy a third!
985026
Keep in mind that there is coils in this mattress. The coils are very firm and there is no bounce whatsoever. It's the opposite of sleeping on a cloud. :-)
48949
That's not been my experience ..... I let mine self inflate for about 20 min or so then gave it a few lung fulls of air to finish the process (probably not something you'd want to do in freezing weather). While it is true that the longer you wait the more air will naturally migrate into the mattress, but you do reach a point where you get increasingly diminishing returns. Normally 10 to 20 min is plenty followed by some forced air input either by lung power or small pump to finish the inflation to your tastes of firmness.
688700
It's not too bad. The only thing I wished I knew beforehand was that after you UN pack the topper, you have to let it breathe for 48 hours in a well ventilated about. Luckily i had a place to do that.
1730181
At first, it is suggested not to exceed 20 minutes and gradually build up to 40 minutes. The directions don't give a recommended time but in regards to sleeping on it the directions read: it doesn't matter if your total time on the mat is more than 40 minutes. Just remove the mat when you wake up and go back to sleep.
70632
48 hours is the recommended time. I wouldn't recommend this product, though.
2215141
From what I have heard, it is important to allow your memory foam mattress to fully expand over 2 or 3 days before you even sit on it. Supposedly putting weight on it too soon can crush cells inside the mattress so that it breaks down sooner, although it might not be evident for over a couple years. We set ours up, closed the door and didn't even put a hand on it for 72 hours. It still is wonderful after about five or six months - so far.
260980
No time at all. I just left it overnight so it could air out. But it took shape shortly after I opened the package. Great mattress
850864
We waited about 6-8 hours before sleeping on ours. Seemed to be fine. Hope this helps