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Serta 12-in Firm Queen Hybrid Mattress vs Ashley Firm Queen Mattress

The Serta is the better mattress of the two. It is a true hybrid: memory foam over a coil base, with a cooling cover and 12 inches of firm support. The Ashley is an all-foam bed with a quilted knit cover that ships in a box. Reviewers of firm hybrids like the Serta praise the balance of firm support and pressure relief; owners of boxed all-foam beds like the Ashley often note they sleep warm and soften faster. Buy the Serta for long-term daily use. Buy the Ashley only if you want a simple, light all-foam queen that is easy to move and set up.

  • Choose the Serta if you want a firm hybrid with memory foam and coil support for everyday sleeping and a cooler feel.
  • Choose the Ashley if you want a basic all-foam firm queen that ships compressed in a box and is easy to carry upstairs or into a small room.

Prices

  • Serta 12-in Firm Queen Hybrid Mattress: $458.00 at Lowe's (checked today)
  • Ashley Firm Queen Mattress: $279.99 at Daniel's Home Center (checked today)
  • Difference: the Ashley Firm Queen Mattress is $178.01 cheaper than the Serta 12-in Firm Queen Hybrid Mattress today
Serta
Serta 12-in Firm Queen Cooling Hybrid Memory Foam Coil Blend Mattress

Serta 12-in Firm Queen Hybrid Mattress

Serta 12-in Firm Queen Cooling Hybrid Memory Foam Coil Blend Mattress

$458.00at Lowe'sChecked 1 h ago
See all prices and details
Visit Lowe's

Store links may earn us a commission. Price via Klarna.

Pros
  • Hybrid coil and memory foam build gives firm support with pressure relief
  • Cooling design suits hot sleepers better than solid foam
  • Stronger edges for sitting and getting out of bed
  • Well-known brand with wide service and warranty coverage
Cons
  • Heavy and awkward to move without help
  • Firm feel is too hard for side sleepers who want cushioning
  • Needs a sturdy foundation or frame
Ashley
Ashley Firm Queen Mattress

Ashley Firm Queen Mattress

$279.99at Daniel's Home CenterChecked 1 h ago
See all prices and details
Visit Daniel's Home Center
Pros
  • Simple all-foam firm feel at the entry level
  • Ships in a box and is easy to carry into tight spaces
  • Adjustable base compatible
  • 10-year non-prorated warranty listed
Cons
  • All-foam build sleeps warmer and softens sooner
  • Weaker edge support
  • Little contouring for side sleepers
  • Thin foam layers offer less long-term durability

What separates them

Serta 12-in Firm Queen Hybrid MattressAshley Firm Queen Mattress
ConstructionMemory foam over a coil blend (hybrid)Layers of soft foam over base foam (all-foam)
CoolingCooling cover and airflow through the coil layerSolid foam with a knit cover; sleeps warmer
Edge supportCoil edge gives firmer bordersFoam edges compress more when you sit on them
Firmness feelFirm with memory foam contouringFirm and flat, with little contouring
SetupShips as a full mattress; needs a frame or foundationShips in a box; expands in about 48 hours
Weight and handlingHeavier; two people to moveLighter and easier to carry and position
Adjustable baseWorks on an adjustable baseAdjustable base compatible
WarrantyStandard Serta limited warranty10-year non-prorated warranty on the spec sheet

Price history

$502.94$458.00
Nov 9Nov 15
  • Serta 12-in Firm Queen Hybrid Mattress: lowest $458.00 on Nov 15 at Lowe's.

Prices at every store

Serta 12-in Firm Queen Hybrid Mattress

  • Lowe'sNew

    In stock

    $458.00Free shippingChecked 1 h ago
    Visit Lowe's
  • The Home DepotNew

    In stock

    $1,200.00Free shippingChecked 1 h ago
    Visit The Home Depot

Store links may earn us a commission. Some prices via Klarna.

All 2 stores and price history →

Ashley Firm Queen Mattress

  • Daniel's Home CenterNew

    In stockReturn policy

    $279.99Checked 1 h ago
    Visit Daniel's Home Center
  • JMD Furniture&MattressesNew

    In stockReturn policy

    $309.10Checked 1 h ago
    Visit JMD Furniture&Mattresses
  • Quality Furniture & MattressNew

    In stockReturn policy

    $314.99Checked 1 h ago
    Visit Quality Furniture & Mattress
  • Ferguson's House of FurnitureNew

    In stockReturn policy

    $319.00Checked 1 h ago
    Visit Ferguson's House of Furniture
All 4 stores and price history →

Specs compared

SpecSerta 12-in Firm Queen Hybrid MattressAshley Firm Queen Mattress
Comfort LevelFirmfirm
Bed SizeQueen—
ColorWhite—
FillingMemory Foam—
Thickness Mattress (")12.0—
Mattress height—12"
Mattress width—79.5"
Mattress depth—60"
Mattress weight—86.00 lbs (39.01 kgs)
Coil count—680 individual power packed 15-gauge wrapped co…
Edge support—2 perimeter rows of 13-gauge wrapped coils
Cover material—4-way stretch knit cover
Show all 15 specsShow fewer specs
SpecSerta 12-in Firm Queen Hybrid MattressAshley Firm Queen Mattress
Adjustable base—Adjustable base compatible
Warranty—10-year non-prorated warranty
Body fabric—Polyester (100)%

What reviewers say

Serta 12-in Firm Queen Hybrid Mattress

Owners generally describe a genuinely firm bed that holds up backs and stomachs and sleeps cooler than expected. Side sleepers and lighter sleepers often find it too hard, and a few report noticeable motion transfer.

What people mention
  • FirmnessMixedBack and stomach sleepers like the firm support; side and light sleepers call it too hard.
  • CoolingMixedSome sleep noticeably cooler; others say the cooling cover makes little difference.
  • Motion transferCriticisedPartners report feeling each other move more than on all-foam beds.
  • Edge supportPraisedThe coil base keeps the edges firm enough to sit on.

Questions and answers

Which is better for side sleepers?
Neither is ideal. Both are firm, and side sleepers usually need more cushioning at the shoulder and hip. The Serta's memory foam gives a little more give than the Ashley's flat foam, so it is the softer of the two in practice.
Which lasts longer?
The Serta. A coil core holds its shape longer than an all-foam base, and the Ashley's foam layers are the first to soften. Expect the Ashley to show body impressions sooner with daily use.
Is the Ashley worth stepping up to the Serta?
Yes for a main bedroom. The Serta adds coil support, better edges and a cooler sleep surface. The Ashley makes sense for a guest room, a rental or a tight budget where easy setup matters more.
Does either work on an adjustable base?
Both are adjustable-base compatible. The Ashley ships in a box and is lighter, so it is easier to set up on a base by yourself.
Which sleeps cooler?
The Serta. Air moves through its coil layer and the cover is designed for cooling. The Ashley is solid foam, which traps heat.
Do I need a box spring for either?
The Serta needs a firm foundation or slatted frame. The Ashley works on a foundation or an adjustable base; a box spring is sold separately and mixing brands can affect the warranty.

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