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Deal.ai › Signature Design by Ashley
Signature Design by Ashley
Signature Design by Ashley Limited Edition Firm 12 Inch Hybrid Mattress California King

Signature Design by Ashley Limited Edition Firm 12 Inch Hybrid Mattress California King

Best price now

$1,358.63at HomeHaven StoreChecked Nov 9

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Price facts

  • Last seen at $1,358.63 at HomeHaven Store on Nov 9.

Our take on the Signature Design by Ashley Limited Edition Firm 12 Inch Hybrid Mattress California King

This is a 12-inch firm hybrid California king mattress from Signature Design by Ashley, built with pocketed coils under layers of high-density foam and gel memory foam, topped with a 4-way stretch knit cover. It ships compressed in a box and expands over about 48 hours. The firm feel and pocketed coil core suit back and stomach sleepers and heavier sleepers who want pushback rather than sink. Against all-foam rivals it offers more edge support and airflow from the coil layer, but it is a heavy 100.8-pound bed and firmness is not for side sleepers who need cushioning.

Best forBack and stomach sleepersHeavier sleepers wanting firm supportCouples who want low motion transferShoppers who want a hybrid coil bed in a box
Pros
  • Firm support from high-density foam over pocketed coils
  • Gel memory foam adds pressure relief without deep sink
  • Low motion transfer for couples
  • 4-way stretch knit cover
  • 10-year non-prorated limited warranty
  • Ships compressed in a box for easier delivery
Cons
  • Very firm; side sleepers may find it too hard
  • Heavy at about 100.8 pounds, hard to move alone
  • Needs about 48 hours to fully expand
  • Matching foundation from another brand can void the warranty

Signature Design by Ashley Limited Edition Firm 12 Inch Hybrid Mattress California King prices at every store

  • HomeHaven StoreNew

    In stockReturn policy

    $1,358.63Checked Nov 9
    Visit HomeHaven Store

About the Signature Design by Ashley Limited Edition Firm 12 Inch Hybrid Mattress California King

This 12-inch hybrid mattress in California king size has a firm feel. It has six layers, including support foam, high-density foam and gel memory foam, over wrapped pocketed coils.

The high-density foam gives the firmness, and the memory foam relieves pressure. The mattress has low motion transfer. A tight top with a 4-way stretch knit polyester cover finishes it.

It arrives in a box. Cut the protective wrap, unroll the mattress and let it expand. Allow 48 hours for it to expand fully.

Size
California King
Dimensions
72" W x 83.5" L x 12" H
Weight
100.8 pounds
Firmness
Firm
Type
Hybrid
Top style
Tight top
Layers
6
Fill
Gel memory foam, high-density foam
Coils
Pocketed coil
Cover
Polyester, 4-way stretch knit
Features
Low motion transfer, pressure relief
Warranty
10-year non-prorated limited warranty. Buying the mattress and foundation from two different brands may void the warranty.
Setup
Arrives in a box; allow 48 hours to fully expand

Questions and answers

Is this mattress good for side sleepers?
It is a firm mattress, so side sleepers who need cushioning at the shoulder and hip may find it too hard. Back and stomach sleepers usually get on better with this level of firmness.
How long does it take to expand?
Unbox it, cut the protective wrap and unroll it. Allow about 48 hours for it to reach full height.
Does it work with an adjustable base?
The pocketed coil and foam construction can flex, but Ashley's warranty notes that pairing the mattress with a foundation from another brand may void coverage. Check the warranty terms before mixing brands.
Do I need a box spring?
A firm hybrid like this works on a solid platform or a compatible foundation. Ashley sells a matching foundation, and using another brand's foundation can affect the warranty.
How firm is it compared with all-foam mattresses?
The coil core gives it more pushback and edge support than a typical all-foam bed, and the high-density foam keeps it on the firm end. Expect less sink than a memory foam mattress.
Where is the Signature Design by Ashley Limited Edition Firm 12 Inch Hybrid Mattress California King cheapest?
At HomeHaven Store, for $1,358.63, as of our latest check.

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