Response Copper 12" Cool Hybrid Mattress by Diamond

$1,099.99
Response Copper 12" Cool Hybrid Mattress by Diamond
$1,099.99
$1,399.00
Save $299.01
Snap Logo Lease for as low as $/week Learn More

Best For

Every Sleep Position

Firmness

Two Deferent Options

Only %number% left in stock
OUT OF STOCK
Restock soon! PREORDER NOW
HURRY! LET BUY NOW

Only %number% 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

  • Hi-Definition Transition Layers-Enhances the buoyant, weightless feel of the mattress
  • Dynamic Edge Coil System, 740 individually wrapped coils with sturdy reinforced edge coils
  • Trizone Comfort Layers-The top and bottom thirds are slightly softer that the center third
  • The center third is firmer to account for most of our weight placement
  • CertiPUR-US Certified Foam -High-end high-density soy based foams
  • 1.5lb - 1.8lb foams from the best foam suppliers in the nation

Layers

  • Cool Touch Temperature Regulating Fabric
  • Cool Copper Memory Foam
  • Certipur HD Comfort Layers
  • Dynamic Edge Coil System

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.

4TH Of July 72 Hours Sale 15% off coupon

00
Days
00
Hours
00
Minutes
00
Seconds

Use this code during checkout

"JULY15"

4TH Of July 72 Hours Sale 15% off coupon

00
Days
00
Hours
00
Minutes
00
Seconds

Use this code during checkout

"JULY15"
key mattress benefits
Cool Touch Temperature Regulating Fabric

Maintains a cool sleep surface for enhanced comfort.

Cool Copper Memory Foam

Infused with copper to provide cooling, antimicrobial benefits, and pressure relief.

Tri-Zone Comfort Layers

Firmer center zone supports weight distribution, with softer layers at the top and bottom for added comfort.

Dynamic Edge Coil System

740 individually wrapped coils with reinforced edges provide stability, support, and reduced motion transfer.

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

more comfort mattresses

What our customers say?

Customer Reviews

Based on 111 reviews
99%
(110)
1%
(1)
0%
(0)
0%
(0)
0%
(0)
G
Ginny J.
Pleasantly surprised

My daughter loves her new mattress. She loves that it keeps her cool and she is able to get a good night's sleep every night.

F
Fash D.
Would buy again

Extremely happy with this mattress. Great price. More comfortable than I could imagine. Light and fluffy.

D
D.M.
Quality mattresse

This mattress is so comfortable! It's soft, but not so much that you sink in too far and can't get out. I ordered it as an upgrade for my son's room and he loves it.

s
samanthav S.
Great mattress

Extremely comfortable and supportive.

A
Alicia W.
Satisfied

This is Very comfortable! On the softer side but is still supportive and perfect. I am Very happy with this mattress.

Sign-up to our newsletter and save 10% on your first purchase
Thanks for contacting us. We'll get back to you as soon as possible.

Address - 6075 Old Canton Rd, Jackson Ms 39211

Phone Number - 800-540-9851

Give us a Call

(Mon-Fri 10am - 5pm CT)

Copyright © 2025 Cloudy Mattress. All Rights Reserved.