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Deal.ai › Queen Mattresses
COMFBOX
COMFBOX 12 Inch Queen Hybrid Mattress

COMFBOX 12 Inch Queen Hybrid Mattress

4.4(516 ratings)

Best price now

$143.00at WalmartChecked Nov 9

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Price facts

  • Last seen at $143.00 at Walmart on Nov 9.

Our take on the COMFBOX 12 Inch Queen Hybrid Mattress

The COMFBOX 12 Inch Queen Hybrid Mattress combines gel memory foam with zoned pocket coils and a reinforced lumbar layer. It is a medium-feel hybrid aimed at all sleep styles, with motion isolation for couples and breathable, moisture-wicking covers. CertiPUR-US certified foams and a 10-year warranty put it in line with other boxed hybrids; at 12 inches it is thicker than many entry-level hybrids, which helps side sleepers. Owners rate it 4.4 out of 5 across 516 ratings.

Best forCouples who share a bed with a restless partner or petsSide and combination sleepers who want cushioning over supportShoppers who want a boxed hybrid with a 10-year warrantyBack pain sufferers who want extra lumbar support
Pros
  • Gel memory foam contours without trapping as much heat
  • Zoned pocket coils give firmer support under the lower back
  • Reinforced lumbar foam targets hips and lower back
  • Motion-isolating coils limit transfer between partners
  • CertiPUR-US certified foams
  • 10-year warranty
Cons
  • 12-inch profile is heavy and hard to move alone
  • May feel too soft for strict stomach sleepers
  • Foam needs time to fully expand after unboxing
  • Edge support is weaker than on innerspring mattresses

COMFBOX 12 Inch Queen Hybrid Mattress prices at every store

  • WalmartNew

    In stockSold by COMFBOXReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $143.00Free shippingChecked Nov 9
    Visit Walmart

What reviewers say

  • 4.4 / 5516 ratings

Owners rate the mattress 4.4 out of 5 and mostly praise its comfort for side and back sleepers, the lumbar support and the motion isolation for couples. Complaints center on the unboxing and expansion period and on softer-than-expected firmness.

What people mention
  • ComfortPraisedOwners describe it as comfortable for side and back sleepers, with foam that cushions pressure points.
  • SupportPraisedThe zoned coils and lumbar layer are credited with easing lower back and hip pressure.
  • Motion transferPraisedCouples report that movement from a partner or pet is barely felt.
  • FirmnessMixedSome buyers find it softer than expected, especially stomach sleepers who want a firmer surface.
  • SetupCriticisedOwners note the mattress is heavy to handle and takes time to expand fully after unboxing.
  • Edge supportCriticisedA few reviewers say the edges compress more than on a traditional innerspring.

About the COMFBOX 12 Inch Queen Hybrid Mattress

This is a 12-inch queen hybrid mattress that combines gel memory foam with zoned pocket coils. The gel memory foam contours to the body. The zoned coils provide targeted support. Reinforced lumbar foam relieves pressure on the hips and lower back.

The mattress uses breathable, moisture-wicking materials and enhanced airflow to help sleepers stay cool and dry. Its motion-isolating coils limit disturbance from a partner or pet. It is designed for all sleep styles.

The foams are CertiPUR-US certified. The mattress comes with a 10-year warranty and is delivered in a box.

Size
Queen
Thickness
12 in
Type
Hybrid
Comfort layer
Gel memory foam
Support
Zoned pocket coils, reinforced lumbar foam
Certification
CertiPUR-US certified foams
Warranty
10 years
Packaging
Delivered in a box

Specifications

bed_size
QueenSource
mattress_thickness
12 inSource

Questions and answers

Is the COMFBOX hybrid good for side sleepers?
Yes. The gel memory foam cushions shoulders and hips, and the 12-inch profile gives enough depth for side sleepers. Stomach sleepers may want something firmer.
Does it sleep hot?
The gel infusion and breathable, moisture-wicking cover are designed to limit heat buildup. Most owners find it sleeps at a normal temperature, though hot sleepers may still notice the foam.
Will I feel my partner move?
The pocket coils isolate motion, and owners report little transfer when a partner or pet moves. It is a good pick for couples.
How long does it take to expand after unboxing?
It ships compressed in a box and expands over roughly a day, though full loft can take longer. Sleeping on it before it fully expands is fine.
What is the warranty?
COMFBOX backs the mattress with a 10-year warranty, and the foams are CertiPUR-US certified for low emissions.
Does it need a box spring?
A hybrid works on a platform bed, slatted frame or adjustable base. A box spring is optional, and a solid foundation helps the coils last.
Where is the COMFBOX 12 Inch Queen Hybrid Mattress cheapest?
At Walmart, for $143.00, as of our latest check.
What do buyers say about the COMFBOX 12 Inch Queen Hybrid Mattress?
Rated 4.4 out of 5 from 516 ratings.

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