Tommie Copper Core Znergy Mattress styled in a modern bedroom with grey headboard and blue pillows.

Interior layers of the Tommie Copper Core Znergy Mattress showing pocketed coils and gel quilt.

Close-up of hand pressing into the firm hybrid surface of the Tommie Copper Core Znergy Mattress.

Tommie Copper Core Znergy Sleep System 11 inch Firm Hybrid Mattress in a modern studio setting.

Display of Tommie Copper Core Znergy Sleep System mattresses in a branded retail showroom setting.

Front view of the 11 inch Tommie Copper Core Znergy Firm Hybrid Mattress on a wood bed frame.

Close-up of the quilted fabric and copper trim on the Tommie Copper Core Znergy Mattress.

Front view of man sitting on the 11 inch Tommie Copper Core Znergy Mattress to show edge support.

Side view showing a person lifting the Tommie Copper Core Znergy Mattress to reveal a slatted frame.

Tommie Copper Core Znergy™ Sleep System 11" Firm Hybrid Mattress

Plush Medium Firm Pillow top Memory foam Hybrid

Tommie Copper Core Znergy™ Sleep System 11" Firm Hybrid Mattress

$695.00

$999.00

Save $304.00

Brand:

CORSICANA

i Size Guide

$695.00

Only 16 left in stock

Free USA Wide Delivery

10 Year Warranty

Advanced Technology

Meet the high-performance mattress designed for people who live an active life and still want deep, uninterrupted rest.

The Core Znergy™ Sleep System layers cooling gel quilt foam and copper-infused memory foam over a responsive nano-coil comfort layer, all supported by a 3-zone wrapped-coil core.

The result is a firmly balanced feel that keeps back and stomach sleepers aligned yet cushioned, while the copper-zinc Znergy fabric works around the clock to fight odor and wick away excess heat.

Edge-to-edge reinforcement lets you stretch out without that “roll-off” sensation, and every layer is engineered to breathe so you stay comfortably dry. All night, every night.

Pair it with any solid foundation or adjustable base, unbox, and enjoy the 120-night comfort guarantee backed by a 10-year warranty.

Copper-Znergy® Fabric

Natural anti-odor defense keeps the sleep surface fresh.

11" Multi-Layer Design

Firm feel with just enough contour for balanced pressure relief.

Cooling Gel Quilt Foam

Draws heat away so you don’t wake up sweaty.

3-Zone Pocket-Coil Core

Targeted support under hips and shoulders for better spinal alignment.

Edge-to-Edge Perimeter Support

Full-width usable surface. Great for couples.

Adjustable-Base Compatible

Flexes smoothly with modern power bases for custom comfort.

Key Mattress Benefits

6 Layers
Of Cooling
Comfort

Copper-zinc infused fabric fights odor-causing microbes for a fresher sleep surface. It also wicks heat away to help maintain a cooler, drier feel through the night.

Gel quilt foam pulls excess heat away from the body for better temperature regulation. It spreads warmth evenly, so hot spots do not build up during sleep.

Memory foam contours to the body to ease pressure at the shoulders and hips. Copper infusion enhances cooling while adding antimicrobial protection.

Mini coils add a springy, responsive feel that adapts quickly to movement. They also improve airflow inside the mattress for a more breathable sleep environment.

Individually wrapped coils provide targeted support across different body zones. They help maintain proper spinal alignment for back and stomach sleepers.

High-density perimeter rails keep the edges stable and supportive. This design expands the usable sleep surface and prevents roll-off.

Internal layers of the Tommie Copper Core Znergy Sleep System 11" Firm Hybrid Mattress featuring copper-infused foam and cooling technology for temperature regulation.

DISCOVER WHY BUYING WITH

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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

Copper and zinc ions in the Znergy® fabric inhibit odor-causing microbes and help wick heat for a cleaner, cooler sleep surface.

It delivers a true firm feel. Ideal for back and stomach sleepers or anyone who prefers a sturdier surface without sacrificing contour.

Yes. The cooling-gel quilt, breathable foams, and airflow-friendly coil core work together to disperse excess warmth throughout the night.

The firm, 3-zone coil system promotes neutral spine alignment, which many customers with lumbar discomfort find relieving. Always consult a healthcare professional for chronic pain.

Any solid platform, slatted foundation (≤3" gaps), box spring, or adjustable power base will work. Using proper support preserves warranty coverage.

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