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Deal.ai › Sealy › Mattresses
Sealy
Sealy 12 Inch Firm Queen Innerspring Mattress

Sealy 12 Inch Firm Queen Innerspring Mattress

Best price now

$499.00at JCPenneyChecked Nov 8

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Last seen at $499.00 at JCPenney on Nov 8.
  • Checked at 2 stores.

Our take on the Sealy 12 Inch Firm Queen Innerspring Mattress

The Sealy 12 Inch Firm Queen is an innerspring mattress with pocket coils and a memory foam layer on top. It is built for sleepers who want a flat, supportive surface with little sink-in, and the pocket springs limit motion transfer better than a basic open-coil design. Against all-foam rivals it sleeps cooler and feels more traditional, but it is heavy and hard to move, and firmness this high is not for side sleepers who need cushioning at the shoulder and hip.

Best forBack and stomach sleepersCouples who want less motion transferHot sleepers who dislike all-foam bedsGuest rooms and spare bedrooms
Pros
  • Firm, even support across the whole surface
  • Pocket coils isolate movement between sleepers
  • Memory foam top layer softens the first contact
  • Innerspring build sleeps cooler than dense all-foam
  • Queen size fits most standard bed frames
Cons
  • Very firm, with little give for side sleepers
  • Heavy and awkward to rotate or move
  • Edge support is modest for an innerspring
  • Thin foam layer offers limited pressure relief

Sealy 12 Inch Firm Queen Innerspring Mattress prices at every store

  • JCPenneyNew

    In stock

    $499.00Free shippingChecked Nov 8
    Visit JCPenney
  • Lowe'sNew

    In stock

    $939.23Free shippingChecked Nov 8
    Visit Lowe's

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

Sealy 12 Inch Firm Queen Innerspring Mattress price history

Lowest price we've seen: $499.00 on Nov 8 at JCPenney. Tracked across 2 stores since Nov 8.

What reviewers say

Owners describe a genuinely firm bed that holds its shape and supports the back well. Couples like the quiet, low-motion feel of the pocket coils. The main complaints are the stiffness for side sleeping and the weight when moving it.

What people mention
  • FirmnessMixedBack and stomach sleepers find it supportive, while side sleepers call it too hard on shoulders and hips.
  • Motion transferPraisedCouples report the pocket coils keep movement from carrying across the bed.
  • TemperaturePraisedOwners say it sleeps cooler than the all-foam mattresses they replaced.
  • WeightCriticisedBuyers find the mattress heavy and difficult to rotate or move.
  • Edge supportCriticisedSitting or sleeping near the edge feels less supported than the middle.

Specifications

Bed Size
QueenSource
Spring System
Pocket SpringsSource
Comfort Level
FirmSource
Color
BlueSource
Filling

Questions and answers

Is this mattress good for side sleepers?
Mostly no. At a firm comfort level it gives little cushioning at the shoulder and hip, so side sleepers often feel pressure. It suits back and stomach sleepers better.
Does it work on an adjustable base?
Pocket-coil mattresses with a foam layer generally flex on adjustable bases, but check Sealy's guidance for this model before buying a base.
How does it compare with an all-foam mattress?
It feels firmer and sleeps cooler, and the coils isolate motion well. All-foam beds usually cushion pressure points more and arrive in a box.
Do I need a box spring?
A solid platform or slatted frame is enough. A box spring adds height but is not required for support.
Will it soften over time?
The foam layer breaks in slightly in the first weeks, but a firm innerspring like this stays firm overall.
Where is the Sealy 12 Inch Firm Queen Innerspring Mattress cheapest?
At JCPenney, for $499.00, as of our latest check.
Where can I buy the Sealy 12 Inch Firm Queen Innerspring Mattress?
2 stores we checked sell it, including JCPenney, Lowe's.

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Memory Foam
Source
Thickness Mattress (")
12.0Source