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Deal.ai › Sleepy's
Sleepy's
Sleepy's Memory Foam Mattress

Sleepy's Memory Foam Mattress

Best price now

$409.99at Mattress FirmChecked 1 h ago

Compared across 2 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $409.99 at Mattress Firm (checked Nov 15, 2026).
  • Checked at 2 stores.

Our take on the Sleepy's Memory Foam Mattress

The Sleepy's Memory Foam Mattress is a 10-inch gel memory foam bed built to work on an adjustable base. The gel infusion is meant to pull heat away from the body, and the all-foam build isolates motion well for couples. It suits sleepers who want a conforming, quiet mattress that flexes on an adjustable frame. Against hybrid and innerspring rivals it gives up some bounce and edge support, and heavier sleepers may find 10 inches of foam on the soft side.

Best forCouples who want low motion transferAdjustable bed ownersBack and side sleepers who like a conforming feelSleepers who run warm and want gel foam
Pros
  • Gel-infused foam helps move heat away
  • All-foam build absorbs motion between partners
  • Flexes to bend with an adjustable base
  • 10-inch profile fits standard sheets and frames
  • Quiet, with no springs to creak
Cons
  • Less edge support than a hybrid or innerspring
  • Foam can feel warm to hot sleepers over a full night
  • Heavier sleepers may want more thickness or a hybrid
  • No bounce, which some couples dislike

Sleepy's Memory Foam Mattress prices at every store

  • Mattress FirmNew

    Availability unknown

    $409.99Checked 1 h ago
    Visit Mattress Firm
  • DoorDashNew

    Availability unknownSold by Mattress Firm

    $709.99Checked 1 h ago
    Visit DoorDash

Sleepy's Memory Foam Mattress price history

Lowest price we've seen: $409.99 on Nov 15 at Mattress Firm. Tracked across 2 stores since Nov 15.

About the Sleepy's Memory Foam Mattress

This is a gel memory foam mattress from Sleepy's. It is 10 inches thick and comes in a King size.

The mattress is made for use with an adjustable bed.

Size
King
Type
Gel memory foam
Thickness
10 in
Bed style
Adjustable bed

Specifications

Size
King
Type
Gel Memory Foam
Specialty Style
Adjustable Bed
Thickness
10 in

Questions and answers

Does this mattress work on an adjustable bed?
Yes. It is designed for adjustable bases, and the all-foam build bends without the hinge problems a coil mattress can have.
Is gel memory foam cooler than regular memory foam?
Gel infusion is meant to draw heat away, but it is still foam. Hot sleepers should expect a warmer feel than a spring or hybrid mattress.
How firm is a 10-inch memory foam mattress?
It is a medium-feel foam bed. Lighter sleepers sink in more; heavier sleepers may find it softer than they want.
Will it work with a standard king frame?
Yes. It is a king-size mattress with a 10-inch profile, so it fits standard king frames and sheets.
Does it need a box spring?
A solid foundation or slatted base is enough. A box spring is optional and mainly adds height.
How much motion does it transfer?
Very little. The foam absorbs movement, so a partner rolling over is less likely to wake you.
Where is the Sleepy's Memory Foam Mattress cheapest?
At Mattress Firm, for $409.99, as of our latest check.
Where can I buy the Sleepy's Memory Foam Mattress?
2 stores we checked sell it, including Mattress Firm, DoorDash.

Stores we've priced the Sleepy's Memory Foam Mattress at

  • Champs Sports deals and prices
  • Mattress Firm deals and prices

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