Tommie Copper Performance Znergy 14-in. Copper Infused Hybrid Medium Mattress - California King
SKU: 33549313989

Tommie Copper Performance Znergy 14-in. Copper Infused Hybrid Medium Mattress - California King

$633.24 $703.60
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

Tommie Copper Performance Znergy 14-in. Copper Infused Hybrid Medium Mattress - California KingCopper Znergy Mattresses provide support, relief and recovery while you sleep. Find your ideal Tommie Copper mattress for support, relief, and recovery while you sleep. COPPER ZNERGY TECHNOLOGY Copper Znergy fabric technology prevents the growth of odor causing microbes on your sleep surface. This innovative technology is 100% infused into mattress cover, providing permanent anti odor benefits. EXPERTS IN LIVING WELL When it comes to providing you

Copper Znergy Mattresses provide support, relief and recovery while you sleep. Find your ideal Tommie Copper mattress for support, relief, and recovery while you sleep. COPPER ZNERGY TECHNOLOGY Copper Znergy fabric technology prevents the growth of odor-causing microbes on your sleep surface. This innovative technology is 100% infused into mattress cover, providing permanent anti-odor benefits. EXPERTS IN LIVING WELL When it comes to providing you with round-the-clock support and relief our mattresses have the night shift covered. With four unique constructions to choose from our comprehensive line of mattresses makes it easy to find the right support for your specific sleep needs. With the right mattress underneath you, restful sleep becomes a reality. Our Performance Znergy Sleep System mattress provides the perfect balance of plush comfort and sturdy support, making it easier to drift off and sleep restfully through the night. Cooling Gel Foam ensures elite temperature regulation, while Compression Support Coils reduce motion transfer for a supportive, stable, distraction-free sleep surface.

Features and Benefits:
Copper Znergy infused cover for permanent anti-odor benefits
Adaptive Support Technology ensures ideal alignment and comfort
1-inch layer of Cooling Gel Foam enhances heat dissipation
2-inch Elate Copper Infused Foam is anti-odor and thermal regulating
1-inch Super Soft Foam for additional plush comfort and luxurious feel
5-zone Compression Support Coils system reduces motion transfer
2-inch support layer for shock-proof use on any box spring or foundation

COPPER ZNERGY
Our patented Copper Znergy technology is a premium, environmentally-friendly anti-odor technology that fuses the natural benefits of copper and zinc to enhance the performance of our fabric. Copper Znergy technology prevents the growth of odor-causing microbes on the fabric for permanent anti-odor benefits that won't wash out.

Product Details:
Luxury Firm Feel
Rejuvenating Copper Memory Foam with Cooling Gel
Pressure Relieving Elate Foam
Zoned Quantum Edge Wrapped Coil
10 Year Non-Prorated Warranty

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 33549313989

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4.7 ★★★★★
Based on 2033 reviews
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Product Reviews
M
Verified Purchase
Mack L.
Battle Creek, US
★★★★★ 5
Comfortable and easy to set up
Color: Black, Color: Black
I’m happy with this chair. It was not hard to assemble, and it feels stable after putting everything together. The mesh back is comfortable and breathable, so it doesn’t feel too hot when sitting for a while. The seat cushion is also thicker than I expected and feels soft enough for daily use. I like the adjustable headrest and the back support, especially for working at a desk. The chair looks simple and clean, and the wheels move smoothly. Good value for a home office chair.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
W
Verified Purchase
Wen Cortes
Dallas, US
★★★★★ 5
Exactly the Desk Chair I Was Looking For
Color: Black
had been needing a new desk chair for a while, and this one has been a great addition to my workspace. I use it every day while working, and it feels very comfortable, even when sitting for long periods of time. The seat provides good support, and the backrest helps me stay comfortable throughout the day. Assembly was straightforward, and the instructions were easy to follow. I also like how well it fits in my workspace and how nice it looks. So far, I am very happy with the comfort and overall quality. It has definitely made my workdays more enjoyable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
T
Verified Purchase
Turkey
Phoenix, US
★★★★★ 4
very ergonomic
Color: Deep Black, Color: Deep Black
I bought this as a replacement for one of those gaming chairs that kills your back with a little lumbar pillow and this one is muuuuch better. the back support is everything you’d need and got rid of my neck pain after long periods of sitting and the seat cushion is supportive but still comfortable. It’s the kind of chair that you don’t really think about much because it’s so natural to sit in that you forget it’s there. The armrests flipping is a really nice feature too. One star off only because the head rest is so far back that i can’t really rest my head on it and every part of the chair that’s cloth is made of the same mesh texture like the armrests and seat. but i have no other complaints this is a good chair
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 14, 2026
E
Verified Purchase
Elva
Waukegan, US
★★★★★ 5
Comfortable Ergonomic Chair for Long Workdays
Color: Black, Color: Black
I’ve been using this chair for my home office, and it’s been a great addition to my workspace. The seat cushion is thick and comfortable, even after several hours of sitting, and the mesh back keeps good airflow throughout the day. I especially like the adjustable headrest, which provides extra neck support when leaning back during breaks. Assembly was straightforward, the chair feels sturdy, and the wheels roll smoothly on my floor. The all-black design also gives it a professional look that fits well in any office setup. Overall, it’s a comfortable and affordable ergonomic chair that offers excellent value for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
E
Verified Purchase
Emily Hopman
Lowell, US
★★★★★ 3
Sturdy but uncomfortable
Color: Black
The seat itself is sturdy and easy to put together, I’ve now had the product for 8 months and had no issues wear/tear despite nearly daily use, but… it’s not comfy, at all. The seat cushion has a texture to it that scrapes at my legs if I don’t have an extra pillow on it or am wearing shorts. Additionally, the seat pillow is just kind of hard. It doesn’t give very much at all, so if I sit on it for more than an hour or two at a time my butt starts to get really sore. It works as a budget option, but invest in a good seat pillow if you plan to sit in it for any length of time.
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Reviewed in the United States on April 29, 2026

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