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Deal.ai › Sleepy's
Sleepy's
Sleepy's Memory Foam Medium 10" Mattress

Sleepy's Memory Foam Medium 10" Mattress

4.2(1,000 ratings)

Best price now

$479.99at Mattress FirmChecked 47 min ago
Deal: 38% off at Mattress Firm →

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

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Price facts

  • Lowest price today: $479.99 at Mattress Firm (checked Nov 14, 2026).
  • Checked at 2 stores.

Our take on the Sleepy's Memory Foam Medium 10" Mattress

The Sleepy's Memory Foam Medium 10" is an all-foam mattress with a gel-infused memory foam top layer and a medium feel. At 10 inches it is a mid-thickness foam bed, thinner than 12-inch rivals but enough for most adults. It suits back and side sleepers who want a slow, contouring hug without a springy bounce. Owners rate it well overall, though some find it sleeps warm and softens sooner than expected.

Best forBack and side sleepers who like a contouring foam feelShoppers who want a simple all-foam bed without springsGuest rooms and lighter-use bedroomsSleepers who prefer a medium, not firm, surface
Pros
  • Gel-infused memory foam aims to limit heat buildup
  • Medium feel works for a range of sleeping positions
  • All-foam build has no springs to creak or sag unevenly
  • 10-inch profile fits standard sheets and frames
  • Contours to shoulders and hips for pressure relief
Cons
  • Thinner than many 12-inch foam mattresses, so less deep support
  • Memory foam can sleep warm for hot sleepers
  • Softens faster than denser, higher-end foams
  • Edge support is weaker than a hybrid or innerspring

Sleepy's Memory Foam Medium 10" Mattress prices at every store

  • Mattress FirmNew

    In stock

    $479.99Checked 47 min ago
    Visit Mattress Firm
  • DoorDashNew

    Availability unknownSold by Mattress Firm

    $709.99Checked 47 min ago
    Visit DoorDash

Sleepy's Memory Foam Medium 10" Mattress price history

Lowest price we've seen: $479.99 on Nov 14 at Mattress Firm. Tracked across 2 stores since Nov 14.

What reviewers say

  • 4.2 / 51,000 ratings

Owners rate it around 4.2 out of 5 and mostly praise the medium contouring feel and easy setup. Complaints center on warmth and on the foam softening over time.

What people mention
  • FeelPraisedOwners describe a medium, contouring surface that relieves pressure at shoulders and hips.
  • HeatCriticisedSome sleepers say the memory foam traps heat despite the gel infusion.
  • DurabilityMixedA number of owners report the foam softening and impressions forming earlier than they hoped.
  • SetupPraisedBuyers say it unrolls and expands quickly with little odor.
  • Edge supportCriticisedSitting or sleeping near the edge feels less supported than on a hybrid.

Specifications

Size
Full
Type
Gel Memory Foam
Thickness
10 in

Questions and answers

Is this mattress good for side sleepers?
The medium memory foam contours at the shoulders and hips, which suits many side sleepers. Heavier side sleepers may want a thicker, firmer foam or a hybrid for more support.
Does the gel memory foam sleep cool?
The gel infusion is meant to reduce heat, but it is still an all-foam bed. Hot sleepers report it can sleep warm, so a cooling cover or a hybrid may suit them better.
How firm is the medium feel?
It sits in the middle: soft enough to hug the body, firm enough for back sleepers. It is not a firm mattress, so stomach sleepers who need a flat, rigid surface may find it too soft.
Does it need a box spring?
No. It works on a slatted frame, platform bed or adjustable base. A solid, supportive foundation helps the foam last longer than a flexible box spring.
How long does it take to expand after unrolling?
Most owners say it reaches full shape within a day or two. A slight foam odor fades within the first few days.
Is 10 inches thick enough?
For most average-weight adults, yes. Heavier sleepers may get more support from a 12-inch foam or a hybrid mattress.
Where is the Sleepy's Memory Foam Medium 10" Mattress cheapest?
At Mattress Firm, for $479.99, 38% off, as of our latest check.
What do buyers say about the Sleepy's Memory Foam Medium 10" Mattress?
Rated 4.2 out of 5 from 1,000 ratings.
Where can I buy the Sleepy's Memory Foam Medium 10" Mattress?
2 stores we checked sell it, including Mattress Firm, DoorDash.

Stores we've priced the Sleepy's Memory Foam Medium 10" Mattress at

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

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