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Deal.ai › Signature Design by Ashley
Signature Design by Ashley
Signature Design by Ashley Full Size 8 Inch Medium Firm Charcoal Gel & Green Tea Infused Memory Foam Mattress

Signature Design by Ashley Full Size 8 Inch Medium Firm Charcoal Gel & Green Tea Infused Memory Foam Mattress

Best price now

$245.00at Happy Home FurnitureChecked 8 h ago

19% under what the other stores charge

Compared across 5 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $245.00 at Happy Home Furniture (checked Nov 13, 2026).
  • Checked at 5 stores.

Our take on the Signature Design by Ashley Full Size 8 Inch Medium Firm Charcoal Gel & Green Tea Infused Memory Foam Mattress

This is an 8-inch full-size memory foam mattress from Signature Design by Ashley, sold as a tight-top with a stretch knit cover and three foam layers. The top layer is charcoal gel memory foam meant to pull heat away, over a green tea infused support foam. It is a medium firm feel built to suit back, side and stomach sleepers, and it ships rolled in a box. Against thicker all-foam rivals it is a budget-minded, low-profile pick: less sink-in depth and less edge support than 10 to 12 inch models, but simpler to set up and lighter to move.

Best forShoppers who want an entry-level memory foam mattressGuest rooms and kids' roomsBack and stomach sleepers who prefer a firmer feelLow-profile bed frames and bunk setups
Pros
  • Charcoal gel layer aimed at heat buildup
  • Green tea infused support foam
  • Medium firm feel suits multiple sleep positions
  • Ships rolled in a box for easy carrying and setup
  • Three-layer foam construction at a low profile
Cons
  • 8-inch height gives less cushioning depth than thicker foam beds
  • All-foam build offers limited edge support
  • May need up to 72 hours to fully expand after unrolling
  • Foundation, box spring or frame sold separately

Signature Design by Ashley Full Size 8 Inch Medium Firm Charcoal Gel & Green Tea Infused Memory Foam Mattress prices at every store

  • Happy Home FurnitureNew

    In stock

    $245.00Checked 8 h ago
    Visit Happy Home Furniture
  • StoneberryNew

    In stock

    $329.99Checked 8 h ago
    Visit Stoneberry
  • Discount Mattress and Furniture DuluthNew

    In stock

    $668.99Checked 8 h ago
    Visit Discount Mattress and Furniture Duluth
  • Magic Sleeper Mattress FactoryNew

    Availability unknown

    $289.00Checked 8 h ago
    Visit Magic Sleeper Mattress Factory
  • 716amazon.comNew

    Availability unknown

    $302.00Checked 8 h ago
    Visit 716amazon.com

Also available at

  • ComfortCraftCheck price at ComfortCraft

Signature Design by Ashley Full Size 8 Inch Medium Firm Charcoal Gel & Green Tea Infused Memory Foam Mattress price history

Lowest price we've seen: $245.00 on Nov 13 at Happy Home Furniture. Tracked across 5 stores since Nov 13.

About the Signature Design by Ashley Full Size 8 Inch Medium Firm Charcoal Gel & Green Tea Infused Memory Foam Mattress

This 8-inch full size mattress is made with three layers of memory foam. The foam contours to the body for support and pressure relief. Charcoal gel wicks away sweat, and the green tea infused support foam gives a fresh feel.

The firmness is medium firm, for back, side and stomach sleepers. The tight top is covered in stretch knit fabric.

The mattress comes rolled in a box. To set it up, unbox it, cut the protective wrap and unroll it. It can be used right away but may take up to 72 hours to fully expand.

Size
Full
Dimensions
74.5 in L x 53 in W x 8 in thick
Weight
39 pounds
Firmness
Medium firm
Profile height
8 inches
Layers
3
Fill
Memory foam with charcoal gel and green tea infusion
Cover
Stretch knit
Top style
Tight top
Features
Pressure relief, temperature regulating
Model
M43221 Full Mattress

Questions and answers

Is this mattress good for side sleepers?
Ashley rates it medium firm and says the layers contour for back, side and stomach sleepers. Side sleepers who want deep pressure relief may find an 8-inch foam bed firmer than plusher 12-inch models.
Does the charcoal gel keep it cool?
The charcoal gel memory foam layer is designed to wick away sweat. Gel foam helps, but an 8-inch all-foam mattress still sleeps warmer than a hybrid with coils and airflow.
Do I need a box spring or frame?
Yes. The mattress is designed to sit on a bed foundation, box spring or frame, which is sold separately. It is not meant to go directly on the floor or on a slatted base without support.
How long until it fully expands?
Ashley says you can use it right after unboxing, but it may take up to 72 hours to reach full height. Give it a day or two before judging the firmness.
Does it work on a bunk bed or adjustable base?
At 8 inches it is thin enough for many bunk and platform setups. Check that your adjustable base or frame supports a foam mattress of this size and weight.
Where is the Signature Design by Ashley Full Size 8 Inch Medium Firm Charcoal Gel & Green Tea Infused Memory Foam Mattress cheapest?
At Happy Home Furniture, for $245.00, 19% under what the other stores charge, as of our latest check.
Where can I buy the Signature Design by Ashley Full Size 8 Inch Medium Firm Charcoal Gel & Green Tea Infused Memory Foam Mattress?
6 stores we checked sell it, including Happy Home Furniture, Magic Sleeper Mattress Factory, 716amazon.com, Stoneberry, Discount Mattress and Furniture Duluth.

Stores we've priced the Signature Design by Ashley Full Size 8 Inch Medium Firm Charcoal Gel & Green Tea Infused Memory Foam Mattress at

  • Magic Sleeper Mattress Factory deals and prices

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