Dreamstage 2.0 Calm All Foam 13 inch mattress styled in a minimalist modern bedroom with a grey upholstered headboard and designer lighting.

Contemporary luxury bedroom featuring the Diamond Mattress Dreamstage 2.0 Calm all-foam mattress for superior motion isolation and cooling comfort.

Front view of the Dreamstage 2.0 Calm All Foam 13" Mattress by Diamond Mattress featuring a bold black and grey chevron cooling cover.

Top-down view of the Diamond Mattress Dreamstage 2.0 Calm foam mattress showing the modern geometric aesthetic and pressure-relieving surface.

Safety certifications for Dreamstage 2.0 Calm All Foam 13 inch mattress including Greenguard Gold, CertiPUR-US, OEKO-TEX, and 20-year warranty.

Dreamstage 2.0 Calm ALL FOAM 13" Mattress

Plush Medium Firm Pillow top Memory foam Hybrid

Dreamstage 2.0 Calm ALL FOAM 13" Mattress

$999.00

$1,551.00

Save $552.00

Brand:

Diamond

i Size Guide

$999.00

Only 15 left in stock

Free USA Wide Delivery

10 Year Warranty

Advanced Technology

This mattress combines cooling copper-infused memory foam layers with three distinct firmness options to deliver personalised comfort at a reasonable price.

Sleepers can choose Firm, Medium, or Plush feels across a generous 13-inch profile for precise pressure relief and balanced support.

Its high-density adaptive memory foam contours closely while a breathable CoolTemperature cover helps dissipate excess heat so you stay comfortably cool.

Moreover, the orthopedic support core keeps the spine aligned and absorbs motion, ideal for couples and combination sleepers.

In addition, CertiPUR-US® certified foams provide a cleaner sleep environment, and the mattress arrives compressed in a box for easy setup.

Lastly, every purchase includes a 120-night comfort trial, a 20-year warranty, and free nationwide delivery within 2-4 business days for complete peace of mind.

Copper-infused memory foam

Draws heat away for a cooler surface

Adaptive foam layers

Contour to relieve pressure on shoulders and hips

Orthopedic Support Core

Maintains alignment and reduces motion transfer

Three firmness choices

customise feel without changing models

CertiPUR-US® certified materials

Ensure low VOCs and safety

Box-in-a-box convenience

Simple unboxing and quick room setup

120-night trial & 20-year warranty

Risk-free purchasing confidence

Key Mattress Benefits

4 Layers
Of Cooling
Comfort

A soft, breathable fabric encourages airflow and helps the copper foam beneath release excess warmth for an all-night fresh feel.

This layer delivers immediate pressure relief while copper particles naturally conduct heat away from the body and resist microbial growth.

Conforms to your unique shape and evens out weight distribution, preventing mid-layer sag and extending mattress life.

A thick block of high-density base foam offers deep-down stability, edge-to-edge support, and durable performance for years of dependable sleep.

DISCOVER WHY BUYING WITH

CLOUDY MATTRESS IS THE SMARTER CHOICE

From better sleep support to trusted quality, Cloudy Mattress gives you more value for your money.

FASTEST SHIPPING

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24 / 7 CUSTOMER SUPPORT

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EXPERT GUIDANCE

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BEST PRICE GUARANTEED

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HAVE QUESTIONS?

WE'VE GOT ANSWERS

Designed for deep comfort and better rest, so you wake up refreshed and ready for the day

The orthopedic base foam promotes neutral spinal alignment, which can help many sleepers with mild back discomfort. Individual results vary.

Choose Firm, Medium, or Plush. Each feel is calibrated to the same 13-inch profile.

The copper-infused memory foam and a breathable cover are engineered to pull heat away for a cooler surface.

The manufacturer does not specify compatibility, but all-foam models typically flex easily on most quality adjustable foundations.

Cloudy Mattress provides a 120-night comfort trial on this model.

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Have Questions ?

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