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Deal.ai › CopperFlex
CopperFlex
CopperFlex Essential 6" Full XL RV Mattress

CopperFlex Essential 6" Full XL RV Mattress

4.6(4,300 ratings)

Best price now

$344.40at AmazonChecked 12 h ago

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Lowest price today: $344.40 at Amazon (checked Nov 14, 2026).
  • Checked at 2 stores.

Our take on the CopperFlex Essential 6" Full XL RV Mattress

The CopperFlex Essential is an all-foam RV mattress sold factory-direct in a wide spread of sizes, heights and firmness levels, including hard-to-find RV bunk and RV king sizes. Its copper-infused memory foam is paired with open-cell airflow and an antimicrobial treatment, and the sewn-on Nano Stain Terminator cover resists spills and stains. It ships rolled and compressed, so it is easy to carry into a camper and set up. Buyers with 4,300 ratings at 4.6 stars call it comfortable, a good fit for bunks and a big improvement to their sleep; those wanting a spring feel or a long break-in should look elsewhere.

Best forRV and camper owners replacing a worn factory mattressBunk beds and tight RV sleeping spacesShoppers who want to pick their own firmness and heightBack-pain sufferers who prefer foam support
Pros
  • Wide choice of firmness, from soft-medium to firm
  • Five heights let you match an existing platform or bunk
  • Copper-infused foam with antimicrobial protection and open-cell airflow
  • Stain-resistant sewn-on cover
  • Ships rolled and compressed for easy setup
  • Strong owner ratings for comfort and fit
Cons
  • All-foam build, no innerspring or hybrid option
  • Firmness is chosen at purchase and can't be adjusted later
  • Memory foam may sleep warmer for some and needs time to expand after unboxing
  • Thin 6-inch profile offers less cushioning than deeper versions

CopperFlex Essential 6" Full XL RV Mattress prices at every store

  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $344.40Free shippingChecked 12 h ago
    Visit Amazon
  • RVmattress.comNew

    Availability unknown

    $344.40Checked Nov 4
    Visit RVmattress.com

Store links may earn us a commission.

CopperFlex Essential 6" Full XL RV Mattress price history

$344.40$344.40
Nov 4Nov 14

Lowest price we've seen: $344.40 on Nov 4 at RVmattress.com. Tracked across 2 stores since Nov 4.

What reviewers say

  • 4.6 / 54,300 ratings

Owners rate it highly, with most praising comfort, quality and a precise fit in RV and bunk spaces. Many say their sleep improved and setup from the box was easy. A few note the foam feel and break-in period.

What people mention
  • ComfortPraisedOwners call it very comfortable and say it improved their sleep.
  • FitPraisedBuyers say it fits RV and bunk spaces precisely.
  • SetupPraisedReviewers find it easy to set up from the box.
  • FirmnessMixedThe range of firmness options draws praise, but some find the foam feel not to their taste.
  • Break-inCriticisedA few note it takes time to fully expand and soften after unboxing.

From RVmattress.com

  • All-foam RV mattress at an affordable, factory-direct price
  • Available in 22 sizes including hard-to-find RV bunk and RV king sizes
  • Five height options: 6, 8, 10, 12 and 14 inch
  • Five comfort options: soft-medium, medium, medium-firm, firm-medium and firm
  • Nano Stain Terminator Protector sewn-on cover guards against splashes, spills and permanent stains
  • Copper-infused memory foam with antimicrobial protection and open cell airflow to keep you cool
Sizes
Full XL, Twin, Twin XL, Full, Short Full - 48x74, Queen, Short Queen - 60x74, Olympic Queen - 66x80, King, Short King - 72x75, RV King - 70x74, RV King - 70x80, RV King - 72x80, CA King, Split Cal King (half) - , RV Bunk - 28x75, RV Bunk - 30x75, RV Bunk - 30x80, RV Bunk - 32x74, RV Bunk - 34x75, RV Bunk - 35x79, RV Bunk - 42x80
Materials
Copper-infused memory foam top layer over VariFlex transition foam and supportive base foam; GREENGUARD Gold Certified with CertiPUR-US certified foams
Fit
6 inch is firm and 8 inch is firm-medium, recommended for stomach or back sleepers or bed profile limitations such as bunk beds; 10 inch is medium-firm for comb
Sizing
Choose height by sleeper type: 6 inch firm and 8 inch firm-medium suit stomach or back sleepers and bunk beds; 10 inch medium-firm suits combination sleepers; 1
Care
Rotate every 6 to 8 months; never flip or invert the mattress
Guarantee
Limited Lifetime Warranty
Returns
365-night comfort trial, usable on one occasion; allow 30 days from delivery before starting a return; no returns or exchanges on clearance items
Shipping
Free shipping, ships in 3-7 business days
In the box
Mattress delivered bed-in-a-box, rolled and compressed

About the CopperFlex Essential 6" Full XL RV Mattress

The CopperFlex Essential is a 6-inch all-foam RV mattress in Full XL. It has a copper-infused memory foam top layer over VariFlex transition foam and supportive base foam. The memory foam has antimicrobial protection and an open cell design for airflow to help keep sleepers cool.

At 6 inches, this mattress is firm. It is recommended for stomach or back sleepers and for beds with height limits, such as bunk beds. The sewn-on Nano Stain Terminator Protector cover guards against splashes, spills and permanent stains.

Size
Full XL
Height
6 inches
Firmness
Firm
Construction
All foam
Top layer
Copper-infused memory foam
Core layers
VariFlex transition foam over supportive base foam
Cover
Sewn-on Nano Stain Terminator Protector
Certifications
GREENGUARD Gold Certified; CertiPUR-US certified foams
Best for
Stomach or back sleepers; bunk beds and other low-profile beds
Care
Rotate every 6 to 8 months; never flip or invert
Packaging
Bed-in-a-box, rolled and compressed

What buyers say

Buyers like
  • Very comfortable and excellent quality
  • Perfect fit for RV and bunk spaces
  • Great value for the price
  • Significantly improved sleep
  • Easy to set up from the box
  • Good for bad backs and picky sleepers

Specifications

Size
Full XL

Questions and answers

Is the CopperFlex Essential good for an RV bunk?
Yes. It comes in RV bunk sizes and several heights, so it can match a bunk platform. Pick the 6-inch height for tight bunks.
How do I choose the firmness?
It comes in soft-medium, medium, medium-firm, firm-medium and firm. Side sleepers usually do better with softer options; back and stomach sleepers with firmer ones.
Does it need a box spring?
No. It is an all-foam mattress that works on a flat RV platform or bunk base.
How long until it fully expands?
It ships rolled and compressed. Give it time to expand after unboxing before sleeping on it; most foam mattresses take a day or more.
Is it cool to sleep on?
The copper-infused foam has open-cell airflow and antimicrobial protection, which helps with heat. Memory foam can still sleep warm for some people.
What's in the box?
The mattress only, rolled and compressed. No foundation or box spring is included.
Where is the CopperFlex Essential 6" Full XL RV Mattress cheapest?
At Amazon, for $344.40, as of our latest check.
What do buyers say about the CopperFlex Essential 6" Full XL RV Mattress?
Rated 4.6 out of 5 from 4,300 ratings. Buyers like: Very comfortable and excellent quality; Perfect fit for RV and bunk spaces; Great value for the price.
Where can I buy the CopperFlex Essential 6" Full XL RV Mattress?
2 stores we checked sell it, including Amazon, RVmattress.com.

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