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Sealy Performance Hybrid Copper II Plush Mattress Reviews

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OUR VERDICT

The Sealy Performance Hybrid Copper II Plush Mattress has real strengths — our full review below covers them honestly. But before you pay full price, there’s one mattress we’d compare it against first.

OUR RECOMMENDED ALTERNATIVE · UP TO $600 OFF

Saatva Classic

  • America’s best-selling online luxury mattress, handcrafted in the USA
  • 365-night home trial · lifetime warranty · free white-glove delivery
  • Three firmness levels & two heights to match your sleep style

Save up to $600 on the Saatva Classic →

Saatva Classic mattress
#1 Better Alternative

Saatva Classic

9.0/10

Innerspring hybrid3 firmness options365-night trial

This review stays focused on the brand you searched for, but Our top pick is Saatva Classic: a more durable, service-backed alternative with a long home trial.

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Our #1 Recommended Mattress

Our top mattress recommendation

After testing dozens of mattresses, Saatva Classic remains the most versatile pick for most sleepers. Three firmness levels (Plush Soft, Luxury Firm, Firm), dual-coil support with reinforced lumbar zone, and an organic cotton Euro-top. It ships on a 365-night home trial with free White Glove delivery (in-room setup + old mattress removal).

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Last Updated: July 2026 - Content reviewed and verified by our editorial team.

Saatva Classic. From $1,095

365-night trial · Lifetime warranty · Free white-glove delivery

Pros and Cons

What We Like

  • Luxury innerspring with excellent lumbar support
  • Multiple firmness options available
  • Free white-glove delivery and mattress removal
  • 365-night trial and lifetime warranty

What Could Be Better

  • Higher price than many online brands
  • Heavier than foam mattresses
  • Not compressed in a box
  • Some off-gassing possible initially

Who We Recommend Sealy Performance Plush Copper II Mattress for:

  • Those who are seeking a plush sleeping surface with superior pressure relief.
  • People who tend to sleep hot and need cooling features.
  • Back or stomach sleepers who are looking for balanced support.

Avoid Sealy Performance Plush Copper II Mattress if:

  • You're looking for a firmer mattress.
  • You move around while sleeping and don't want too much sinkage.

Comfort & Firmness

Sealy Posturepedic technology uses an new approach to mattress design by packing 20% extra coils into the same space in the central third of the hybrid mattresses. This is possible through a distinctive pattern that introduces fewer gaps between loops, offering extra support. That extra support and sturdiness in the middle will make a noticeable difference.

Sealy Performance Hybrid Copper II Plush Mattress reviews

Also, it prevents sagging, which can be common with other mattresses. It's an unassuming change that many acknowledge as worth having.

Performances

The Sealy mattress provides excellent support and comfort. The coils and foam layers give you the perfect blend of bounce and sinkage, so you're not too stiff or soft.

This award-winning mattress evenly distributes weight across the mattress surface, helping alleviate pressure points along the spine and neck.

However, for exceptional comfort and a luxurious solution, opt Saatva Classic mattress.

Is it a Good Mattress for Back Pain?

The Sealy mattress has recently earned much praise. It provides support, comfort, and excellent pressure point relief - making it an ideal choice for those suffering from back pain. The mattress contours to your body, creating a supportive sleep surface that helps align your spine and relieves pressure points.

Sagging and Edge Support

Editor's pick, mattress review category

Saatva Classic

Saatva's #1 bestseller · Euro pillow top · 3 firmness · 365-night trial · Lifetime warranty. Saatva is one of the few mattress brands to pair a multi-hundred-night home trial with a lifetime-scale warranty.

  • Price: From $1,174 (Twin)
  • Free white-glove delivery & old-mattress removal (US)
  • 365-night home trial on mattresses
  • ID.me discount for military, veterans, first responders, teachers, seniors
  • GREENGUARD Gold certified construction

Check Saatva price

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These are two other areas in which the Sealy Performance Hybrid Copper II Plush excels. The mattress has a sturdy edge support system, meaning you won't have to worry about premature sagging or uncomfortable dips. Plus, the individually wrapped coils help reduce motion transfer and provide excellent isolation for restful sleep.

One should not miss out on a premium Saatva Classic mattress for better performance and stability!

Motion Isolation

This copper mattress provides superior motion isolation. The coils create a tranquil sleeping environment that provides a cushioned yet supportive sleep surface. You won't have to worry about disturbing your partner in the middle of the night because this mattress absorbs motion easily!

Sleeping Position and Weight

The Sealy Performance mattress has earned praise for providing excellent comfort and support regardless of sleeping position or weight. It features a soft, cushioning layer that relieves pressure points while providing ample support. Additionally, the 20% extra coils add a bit more firmness in the center third of the mattress. This makes it suitable for those who sleep on their sides, back, and stomach.

In terms of weight, this mattress can accommodate up to 350 pounds without any issues. However, if you are looking for something capable of handling heavier weights, then Saatva's Classic mattress is what you should be looking at!

Breathability & Heat Transfer

The copper infusion technology helps you maintain an optimal temperature throughout the night. This makes the Sealy mattress a great choice for back pain sufferers looking for deluxe comfort and the perfect support.

Durability

This plush mattress is designed to last. It features a warranty of 10 years, guaranteeing that your mattress will stay in good condition for years.

What is the Plush Performance Copper II Mattress from Sealy Made of?

First is the Chill layer, which comes with cool-to-touch technology. Next is the Sealy immersive advanced memory foam. It is slow to respond with an open cell structure and a comfortable, breathable sleeping surface.

Next comes the comfort sense foam, which has gel memory foam. It uniquely shapes the sleeper's body. Next is the Duraflex coil edge system for ultimate support. Last is the zoned support with extra coils in it.

Wait — before you commit to the Sealy Performance Hybrid Copper II Plush Mattress: we’d point you to the Saatva Classic first. Similar quality, but with a 365-night trial and up to $600 off right now.

See why we switched →

Is Sealy Performance Plush Hybrid Mattress Flippable?

This mattress has a non-flippable structure featuring an advanced combination of firm and supportive layers that work together to provide comfort and support. Despite not being flippable, the mattress offers individually responsive coils for increased motion control than traditional foam mattresses.

Does Sealy Performance Hybrid Copper Mattress Come in a Box?

No, this plush mattress does not come in a box.

Is the Performance Hybrid Sealy Mattress Usable With an Adjustable Bed?

Yes, the Sealy hybrid mattress works with an adjustable bed. This mattress features individually-wrapped coils, CushionCloud technology, and contour zones that allow your body to sink into the mattress for a comfortable night's sleep.

Is the Sealy Performance Copper II Plush Mattress Made in the USA?

Yes, this copper II mattress is made in the USA. This hybrid mattress is proudly crafted with premium materials and components from trustworthy US suppliers for superior comfort and quality. The mattress has a warranty of 10 years, giving you the satisfaction of mind that your investment will last for years to come.

Price Range

If you're looking for a top-of-the-line mattress, the Performance Plush / Copper II 13.5″ is an ideal option! This luxurious bedding will provide comfort and support at an unbeatable price of $1,599.

Trial, Shipping, and Warranty

Take advantage of a full 120 nights to test your mattress, and get free shipping while you're at it. Returning the item might be up to you, and in some cases, warranties can only give partial credit depending on how long you've owned it.

Our Verdict

The Sealy Performance Hybrid mattress is great for back pain sufferers looking for deluxe comfort and perfect support. It features a unique combination of layers, including copper-infused foam, individually wrapped coils, and CushionCloud technology. It provides superior support and contouring to keep you comfortable all night long.

So, if you're looking for a supportive and luxurious sleep, consider trying the Saatva Classic mattress.

Sealy Performance Hybrid Copper II Plush: Copper-Infused Review

The Copper II Plush is Sealy's Performance-tier hybrid featuring copper-gel infused comfort layers for enhanced cooling and antimicrobial properties.

Copper Technology

  • Comfort: Copper-gel infused DuoGel foam
  • Coils: Response Pro encased coils
  • Firmness: Plush (4/10)
  • Height: 13-14 inches
  • Queen price: $1,199-$1,599

Copper in Mattresses: Reality Check

Copper has genuine thermal conductivity (moves heat away from the body) and antimicrobial properties. The amount of copper in mattress foam is small, providing modest cooling improvement (1-2 degrees F) and surface-level antimicrobial action. It is a real but incremental upgrade over standard gel foam.

For copper info: copper mattress pad benefits. Sealy: warranty.

The Saatva Classic uses natural coil airflow for cooling that does not depend on infused materials. 365-night trial.

Looking for a new mattress? The Saatva Classic is our top pick - 365-night trial, free White Glove delivery, lifetime warranty.
Try Saatva risk-free →

OUR VERDICT

The Sealy Performance Hybrid Copper II Plush Mattress can absolutely work — but weigh the trial, warranty and return terms before paying full price. That’s where it loses to our top pick: for similar money, the Saatva Classic (luxury innerspring) gives you a full 365 nights to decide at home — several times the typical trial window.

THE MATTRESS WE’D BUY INSTEAD · UP TO $600 OFF

Saatva Classic

  • America’s best-selling online luxury mattress, handcrafted in the USA
  • 365-night home trial · lifetime warranty · free white-glove delivery
  • Three firmness levels & two heights to match your sleep style
  • Financing from ~$158/mo with Affirm

Save up to $600 on the Saatva Classic →

Saatva Classic mattress
★ #1 Mattress 2026 Amerisleep — $300 Off + 100-Night Trial →