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Deal.ai › Trujae › King Mattresses
Trujae
Trujae 12 inch King Mattress in a Box

Trujae 12 inch King Mattress in a Box

4.4(1,531 ratings)

Best price now

$229.99at WalmartChecked Nov 9

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Price facts

  • Last seen at $229.99 at Walmart on Nov 9.

Our take on the Trujae 12 inch King Mattress in a Box

The Trujae 12-inch King is a hybrid mattress in a box: cooling gel memory foam over individually wrapped pocket coils, wrapped in a soft knitted cover. The coil layer is meant to cut motion transfer and keep the surface from feeling like a deep foam sinkhole, while the gel foam handles pressure points and heat. It is a mainstream hybrid aimed at couples and back or side sleepers who want a medium-feel bed without a showroom visit. Against big-name hybrids it competes on layer count and the fiberglass-free fire barrier rather than on a trial or warranty story.

Best forCouples who want less motion transferBack and side sleepers wanting a balanced hybrid feelShoppers who want a king delivered compressed in a boxHot sleepers who prefer gel foam over plain memory foam
Pros
  • 12-inch hybrid build with gel memory foam over pocket coils
  • Individually wrapped coils limit motion transfer between partners
  • Cooling gel layer aimed at temperature regulation
  • Fiberglass-free fire barrier
  • Soft knitted fabric cover
Cons
  • No firmness rating given, so feel is a gamble without trying it
  • All-foam edge support is not specified, a common hybrid weak point
  • King size is heavy and awkward to move once expanded
  • Coil count and layer thicknesses are not disclosed

Trujae 12 inch King Mattress in a Box prices at every store

  • WalmartNew

    In stockSold by Trujae HomeReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $229.99Checked Nov 9
    Visit Walmart

What reviewers say

  • 4.4 / 51,531 ratings

Rated 4.4 out of 5 across 1,531 ratings, so most owners are satisfied. Complaints cluster around firmness expectations and edge support rather than durability.

What people mention
  • ComfortPraisedMost owners describe a balanced, supportive feel that suits back and side sleeping.
  • FirmnessMixedSome buyers find it firmer or softer than they expected from the description.
  • TemperaturePraisedSleepers report it runs cooler than all-foam mattresses they have owned.
  • Edge supportCriticisedThe perimeter feels soft when sitting or sleeping near the edge.
  • SetupMixedUnboxing is simple, but the mattress needs time to reach full height.

About the Trujae 12 inch King Mattress in a Box

This is a 12-inch hybrid mattress in King size. The cover is a soft knitted fabric.

Under the cover are a cooling gel memory foam layer, high-density comfort layers and individually wrapped pocket coils. A base support foam adds stability. A fiberglass-free fire barrier is built in.

The foam conforms to the body to help relieve pressure points and support spinal alignment. The gel memory foam helps regulate temperature. The pocket coils work independently to minimize motion transfer and reduce noise.

Size
King
Thickness
12 in
Color
Black
Type
Hybrid (foam and pocket coils)
Cover
Soft knitted fabric
Comfort layers
Cooling gel memory foam, high-density foam
Support
Individually wrapped pocket coils, base support foam
Fire barrier
Fiberglass-free

Specifications

bed_size
KingSource
mattress_thickness
12 inSource
color
BlackSource

Questions and answers

Is this mattress firm, medium or soft?
The listing does not state a firmness rating. Owners describe a balanced medium feel, with some finding it firmer than expected.
Does it need a box spring?
No. A hybrid with pocket coils works on a slatted bed frame, platform base or adjustable base. A box spring is optional.
Will it sleep hot?
The gel memory foam layer is designed to regulate temperature, and owners generally report it sleeps cooler than all-foam beds.
How long until it fully expands?
Allow up to 24 to 72 hours after unboxing for the mattress to reach its full 12-inch height.
Does it work for couples?
Yes. Individually wrapped coils are designed to limit motion transfer, so a partner's movement is less noticeable.
Is there fiberglass in the fire barrier?
No. The fire barrier is described as fiberglass-free.
Where is the Trujae 12 inch King Mattress in a Box cheapest?
At Walmart, for $229.99, as of our latest check.
What do buyers say about the Trujae 12 inch King Mattress in a Box?
Rated 4.4 out of 5 from 1,531 ratings.

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