Mainstays 1.5 in 7-Zone Reversible Memory Foam Mattress Topper, Queen
Mainstays 1.5 in 7-Zone Reversible Memory Foam Mattress Topper, Queen
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Mainstays

Mainstays 1.5 in 7-Zone Reversible Memory Foam Mattress Topper, Queen

4,615 ratings
Mainstays 1.5 in 7-Zone Reversible Memory Foam Mattress Topper, QueenMainstays 1 5 7 Zone Reversible Memory Foam Mattress Topper QueenMainstays 1 5 7 Zone Reversible Memory Foam Mattress Topper KingMainstays 1 5 7 Zone Reversible Memory Foam Mattress Topper Twin Twin XLMainstays 1 5 7 Zone Reversible Memory Foam Mattress Topper Full
Bed SizeQueen

Key item features

  • Versatile Reversible: The innovative reversible 7-zone design provides dual comfort options: one side offers zoned massaging comfort, while the reverse side delivers firmer targeted support for personalized sleep.
  • Standard Queen: Designed for standard queen mattresses, this topper measures approximately 79 inches in length, 59 inches in width, and 1.5 inches in height, ensuring a proper fit.
  • Cushioned Feel: Constructed from memory foam, the topper offers a medium feel, adding significant cushioning and comfort to your bed while maintaining a low 1.5-inch profile.
  • Targeted Relief: Seven comfort zones are engineered to cushion key areas such as the shoulders, hips, and lower back, while its memory foam construction also effectively reduces motion transfer for undisturbed rest.
  • Simple Maintenance: Care for the topper is straightforward, requiring only spot cleaning for easy and convenient maintenance.
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About this item

Product details

Specifications

Warranty

Customer ratings & reviews

4.3 out of 5 stars
stars
4,615 ratings1,187 reviews
How item rating is calculated
  1. 5 stars69% (3,172)
  2. 4 stars12% (556)
  3. 3 stars7% (322)
  4. 2 stars4% (163)
  5. 1 star9% (402)

Reviews summary

Pros

  • : Reduces back, hip, and joint pain during sleep.
  • : Provides noticeable pressure relief.
  • : Offers good value considering features and quality.
  • : Fits perfectly under fitted sheets with no overlap.
  • : Made of decent and comfortable materials.

Neutral

  • : The topper offers modest padding yet can compress nearly flat.
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Showing 1-3 of 1,187 reviews

Oct 13, 2026
Reviewer name: Candis
Top Reviewer
Item details
Bed size: Twin-XL
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Really enjoying using these

I have bought three of these now, two twins and one queen. The twin has saved us a bunch of money. Husband wanted a new mattress b/c of his back, but I love our bed. I put the twin size memory foam on his side of our king size bed, along with a twin mattress topper, and he is happy with our bed now and we saved the cost of buying a new mattress! They are just as photographed, egg carton-type surface on one side and flat on the other, and take 10 or 15 min I think to be fully expanded from being rolled up.

Helpful?4MBQAHYGQC3Q2576801879
Jul 8, 2026
Reviewer name: C
Top Reviewer
Item details
Bed size: Twin-XL
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Fits perfectly; exactly as described

I bought this to cut up for dog bed padding. It is exactly what I wanted and is exactly as described. It has no odor and fits a twin mattress both in width and length, although that's not how I plan to use it. It has zero odor and is completely rectangular in width and length, and is a uniform 1 1/2 inches in height as described. It was packaged perfectly and sealed. I don't understand why this product has spotty reviews. It 100% meets the description and specifications. If I was personally planning to sleep in it I would probably choose a thicker product, but for the price and my intended use, it's exactly what I wanted.

Helpful?4MBQAHYGQC3Q2576801879
Sep 26, 2026
Reviewer name: Walmart customer
Top Reviewer
Item details
Bed size: Queen
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Depth not quite accurate

It's fine. Measurement of depth is from the top of egg bump just in case you think it's the actual foam part. Makes it a little deceiving about the thickness, but it's still decent for the price. Next time though I'd get the one with no eggcrate pattern (the flat type).

Helpful?4MBQAHYGQC3Q2576801879
Current price is $34.98
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