Brighton Copper Euro Top Mattress in a modern bedroom setting styled on a white platform bed frame.

Angled perspective of the Brighton Copper Euro Top Mattress showcasing the luxury quilted cooling cover.

Close-up corner view of the Brighton Copper Euro Top Mattress detailing the high-quality cooling fabric.

Side view of the 12.5 inch Brighton Copper Euro Top Mattress with navy blue quilted support panels.

Internal layers of the Brighton Copper Euro Top Mattress showing copper memory foam and nested coils.

Plush Medium Firm Pillow top Memory foam Hybrid

Brighton Copper Euro Top 12.5" Mattress

$699.99

$949.99

Save $250.00

Brand:

Diamond

i Size Guide

$699.99

Only 14 left in stock

Free USA Wide Delivery

10 Year Warranty

Advanced Technology

Meet the Diamond Brighton Copper Euro Top Mattress, a 12.5-inch mattress profile height crafted for soothing, all-night coolness.

Its heart is copper-infused memory foam technology that pulls excess heat away while delivering antimicrobial freshness.

Below, individually wrapped coil springs flex independently, cradling curves and dampening partner movement.

A breathable euro top comfort layer finishes the feel with cloud-like plushness.

Because every layer uses CertiPUR-US certified non-toxic foam, you sleep free from harmful chemicals.

Backed by a Diamond Mattress 20-year warranty and a 120-night risk-free sleep trial, upgrading your bedroom has never been simpler.

And, as an authorized Diamond Mattress dealer, Cloudy Mattress guarantees the lowest price guarantee online. You can click “add to cart” with total confidence.

Pressure-Smart Copper Foam

Contours while actively cooling, ideal for hot sleepers who need a gentle hug.

Tri-Zone Coil Core

Extra lumbar coils keep hips aligned, easing morning stiffness.

Reduced motion transfer for couples

Separate wrapped springs isolate bounce so one sleeper’s turn won’t wake the other.

Cool-to-the-touch temperature regulation

Moisture-wicking cover stays airy, preventing heat build-up on muggy nights.

Edge-to-Edge Stability

Reinforced perimeter lets you sit or sprawl without that “roll-off” feeling.

Key Mattress Benefits

6 Layers
Of Cooling
Comfort

Breathable knit fabric pulls moisture and heat away from the body to maintain a cool and dry sleep surface.

Soft quilted foam adds an initial layer of plush cushioning for immediate comfort when you lie down.

Copper-infused memory foam contours to the body while drawing heat away and promoting a cleaner sleep environment.

Supportive transition foam stabilizes the body and ensures smooth weight distribution into the coil system below.

Individually wrapped coils provide responsive support and reduce motion transfer while reinforced edges enhance stability across the surface.

A strong base layer reinforces the mattress structure and helps maintain long-term durability and performance.

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.

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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

Its copper-infused foam actively dissipates heat and provides antimicrobial protection, while tri-zone coils optimise spinal support.

Yes. Select the Medium feel. The plush euro-top cushions shoulders and hips, and zoned coils keep the waist aligned for side-sleep comfort.

No. Any solid, non-flexing foundation, platform bed, or adjustable base will work. A box spring can be used if you need added height.

Copper is highly conductive; it draws body heat away faster than standard foam, creating a cool-to-the-touch temperature regulation surface throughout the night.

Absolutely. The flexible coil core and foam layers are engineered to bend without damage, making it an excellent partner for head-up or foot-up positions.

Still

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