Carbon Ice Firm 14
Carbon Ice Firm 14
Carbon Ice Firm 14
Carbon Ice Firm 14
Carbon Ice Firm 14
Carbon Ice Firm 14
Carbon Ice Firm 14
Carbon Ice Firm 14
Carbon Ice Firm 14
Carbon Ice Firm 14
Carbon Ice Firm 14
Carbon Ice Firm 14
Carbon Ice Firm 14"Hybrid Mattress Flat Top by Diamond

Brand: Diamond
$1,499.99
$1,799.00
Save $299.01
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Best For

Side Sleepers 

Firmness

Firm Comfort

Only 17 left in stock

Will Ship between

120 Night Sleep Trial

Take your dream bed home & rest easy—love it or your money back, plus we’ll find you a better fit.
Title

20 Year Warranty

20-year non-prorated warranty.
Title

Free USA Wide Delivery

We offer free delivery on orders over $100. Ready to ship in 2-4 business days.

Product Description
  • Cool Touch Temperature Regulating Fabric
  • Direct Contact Design
  • 2" Graphene Hyperconductive Cool Memory Foam
  • Certipur HD Comfort Layers
  • Patented Zoned Nested Coil Support System
  • Foam Encased HD Edge Support
  • 20-Year Warranty

 

Mattress Size

✅ Twin: Provides a comfortable sleep space for one child or adult.  

✅ Dimensions: 39" wide x 75" long.

 

✅ Twin XL: Perfect for taller individuals, ensuring a comfortable sleep.

✅ Dimensions: 39" wide x 80" long.

 

✅ Full: Children, Single Adults, Adults with Children and/or Pets

✅ Dimensions: 54" wide x 75" long.

 

✅ Queen: The most popular size, providing ample space for two adults to sleep comfortably. 

✅ Dimensions: 60" wide x 80" long.

 

✅ King: Experience generous space without crowding your partner. 

✅ Dimensions: 76" wide x 80" long.

 

✅ California King: Perfect for taller partners, Experience generous space without crowding your partner.

✅ Dimensions: 72" wide x  84" long.

Product Overview
  • Cool Touch Temperature Regulating Fabric
  • Direct Contact Design
  • 2" Graphene Hyperconductive Cool Memory Foam
  • Certipur HD Comfort Layers
  • Patented Zoned Nested Coil Support System
  • Foam Encased HD Edge Support
  • 20-Year Warranty

 

christmas 10% off coupon
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"SANTA10"

christmas 10% off coupon
00
Days
00
Hours
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Minutes
00
Seconds

use this code during checkout
"SANTA10"
key mattress benefits
Cool Touch Temperature-Regulating Fabric

This fabric uses conductive yarns to efficiently move heat away from the body, ensuring a cool, comfortable sleep surface all night.
Graphene Hyperconductive Cool Memory Foam

A 2-inch layer of graphene-infused memory foam provides advanced cooling and pressure relief, drawing heat away from the body for a more restful sleep.
Patented Zoned Nested Coil Support System

Zoned coils offer tailored support by adjusting to your body’s needs, promoting spinal alignment and reducing motion transfer for undisturbed rest.
Foam Encased HD Edge Support

Reinforced foam edges create a stable and durable perimeter, expanding the usable sleep area and enhancing mattress longevity.
Firm comfort

Perfect for those who enjoy a firm feel with a touch of softness, these mattresses offer sturdy support with a bit of cushioning for initial comfort. Ideal for sleepers who find comfort even on hard surfaces and prefer a stable, supportive sleep experience.

not sure if this is the right mattress for you?

If you're unsure whether this is the perfect mattress for you, don't hesitate to reach out to our sleep experts for personalized recommendations. We're always happy to assist our customers in finding the ideal mattress that fits both their comfort needs and budget.

Talk To a Sleep Expert

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what our customers say?

Customer Reviews

Based on 51 reviews
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(51)
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O
O.L.
It is very comfortable.

Very comfortable and affordable.

I
Isabella S.
great

very comfy love it

Y
Yelena P.
Great mattress for price- esp if you like medium to firm

Great purchase for money. We are using it on a guest bed. It is very supportive. I do wish it was slightly softer but overall, a great mattress.

T
Talya B.
Great quality!

Really comfortable and great for the price! Bought this for my guest room and they love it!

R
Rebecca P.
Good Sleep!!!

Note: I don't do reviews for product, but this one deserves a review!!!!

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Address - 6075 Old Canton Rd, Jackson Ms 39211

Phone Number - 800-540-9851

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Carbon Ice Firm 14
Carbon Ice Firm 14
Carbon Ice Firm 14
Carbon Ice Firm 14
Carbon Ice Firm 14
Carbon Ice Firm 14

Carbon Ice Firm 14"Hybrid Mattress Flat Top by Diamond

$1,499.99