Can I put this topper under my foam mattress to make it firmer?
834862
It's so firm on it's own that it might not need one on top. It's very thick and very firm. I'm 155lbs and it's very stiff.
834863
I don't see why not. This topper is very, very firm and should support a foam mattress. Remember to lay this mattress out across some chairs, saw horses, or something similar for the shape to return. Try to position it so air can reach both sides. 48 hours is ideal. If you want the best mattress ever, buy the 5" extra-firm and buy the 3" firm to put on top. Heaven!!!
834864
I do not know how placing this foam under your mattress will work for you. If your mattress is soft then it will still be soft if you place it on a piece of plywood. This foam will prevent a soft mattress from bottoming out on a hard surface. This foam is great for a mattress on it's own.
1032222
I would think it would certainly add quite a bit of softness. However, it feels like jell foam pockets and it probably wouldn't fill up where it dips down and make it level. It would have to be an improvement as it was a big improvement on an old mattress.
772275
I think there would need to be some kind of firm foundation under the mattress. Bed slats or something like that would not work.
40650
I think it may work fine if you are putting the topper on a mattress that is already fairly comfortable. I don't think you could go wrong if you bought the Sleep Better 3-inch or thicker for a mattress that hard and uncomfortable to degin with.
671129
This foam Is very firm. i don't believe it would be comfortable to sleep on. It is great as a seat cushion.
419471
Yes. My mattress was so firm it was making my hips sore because i sleep on my side. This made a huge difference in the softness. It's really a nice product.
1003166
Patricia, I doubt the air mattress is firm enough. I have a 10" deep, firm [Tempur Pedic] mattress on top of a box spring that is at least 8" deep. They sit on a solid plywood base. The bed rail fits between the box spring and mattress, giving it lots of stability. Sorry.
908538
Hi! It's not thick enough to alter the feel of your mattress. I bought to to protect my investment! I would suggest a memory foam or down mattress topper for adding "Cush". Hope this helps!
1873047
As far as appearance the topper may make the mattress look fuller. The topper should make your mattress more comfortable to sleep on.
1000699
Hello, I bought the extra firm topper to place on top of my old mattress; it worked wonderful! It is firm, but provided a little softness at the same time.
355297
I don't see why not. I put an inner spring mattress with a memory foam topper on it. The only thing to be careful of is that you don't go any higher than 10 inches. That is the maximum height for the trundle to be able to fit underneath. I used a 8 inch mattress with a 2 inch topper. The bed is so well made, there is plenty of support for a foam mattress.
80349
If your current mattress is sagging in the middle, you need to get a new mattress. A topper will not 'revive' a sagging mattress I'm afraid.
1960899
It was soft as a foam mattress so it might be a lil too squishy. I set min on top instead of using a foam topper.
1418063
I just saw a thing called the "mattress helper" that help prop-up a sagging mattress, if that's what you've got going on. If, on the other hand, your mattress is too hard for your comfort, a thick, foam might be helpful. If you buy that kind of foam you'll need a cover between you and the foam - and this cover might work depending on the thickness of your mattress. I like a firm mattress with thick foam - supports you yet feels cooshy.
2250410
This mattress pad is fine quality & made in America; I would recommend it to anyone. As for using over a foam topper I would think it would secure the foam and make it feel like part of the mattress; should work well.
524360
No I don't think this foam topper will provide much additional support. It is too soft and would simple sink into that lower area of the bed. You likely need a firmer topper or just a new mattress.
80347
John, my guess is not. The foam mattress will bend to the contour of your foam mattress and you will end up with a deeper sag. Have you flipped the mattress? To be sure, I would call or stop in a mattress store and ask for their thoughts. Good luck. David