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comparison

BedInABox Tranquillium vs Dreamfoam Copper

Easily compare the Dreamfoam Copper vs BedInABox Tranquillium Mattresses side-by-side.

Latest Promotions
Spring Sale 25% off mattresses* 25% off bundles. Plus, free pillows with select orders. *Excludes the Essential mattress.
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🌸Spring Sale ! 25% Off Sitewide. Use Code : SPRING25. Sale Ends 3/26/2024.
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Essential Mattress Info

Brand
BedInABoxDreamfoam Bedding
Mattress Type
Memory foamHybrid (coils and foam)
Prices
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Trial & Warranty

Trial Period
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Trial Period (nights)
120120
Warranty Length (years)
2010

Firmness Options

One Firmness Fits All?
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Adjustable Firmness
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Half-Half Firmness
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Selectable Firmness
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Flippable / Reversible Firmness
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Firmness Info

A firmer and supportive feel.

The 12" offers firm support. The 13" model offers a medium firmness.

Mattress Construction

Materials Overview

A 3-layer construction:

  • 3" 3lb Density CoolRest® Memory Foam Infused with Liquid Gel
  • 2" Pluralux Foam
  • 7" 2lb Density Sure Align Support Foam
  • Smooth Knit Cover.

Multiple layers of high-end foam make the Dreamfoam Copper one of the most luxurious sleep experiences. 4 layers of construction:

  • 1.5" Copper-Graphite Infused Memory Foam
  • 2.5" Memory Foam
  • 2" Variflex Foam
  • 6" Ascension Individually Encased Coils
Note: Prices and construction based on the Firm 12" model.

Comfort Info

3 lb density memory foam rebounds (takes it shape) quicker making it easier to change positions.
The TENCEL® cover is a performance fabric like no other, absorbing moisture completely and naturally, creating a cooler and more comfortable sleep. With more breathability than cotton, and a softer hand than silk, TENCEL® can be found anywhere from athletic wear to luxurious bedding. Nothing is dreamier than going to sleep on a bed made with TENCEL® fibers.

Offering cloud-like comfort at a fraction of the price, the Dreamfoam Copper mattress combines the deep contouring properties and reduced motion transfer of memory foam with the cooling effects of a copper-graphite infusion.

Support Info

Our CoolRest™ gel advanced memory foam quickly conforms to your body for pressure relief and support without letting you sink too far into the mattress.

Comfort Specs

Open cell memory foam increases air flow, contributing to a cooler sleep.
Sure Align foam works in tandem with CoolRest® Gel memory foam and provides perfect support for long lasting comfort.

A copper-graphite infusion in the top memory foam layer provides superior conductivity, drawing excess heat away from the body and maintaining ideal body temperature throughout the night.

Support Specs

CoolRest® Gel memory foam perfectly contours to your body providing improved pressure relief to reduce tossing & turning.
Sure Align foam designed to support & correctly align your spine so you can sleep better.

A secondary layer of memory foam contours the body while offering targeted pressure point relief.
A 2 inch intermediate layer of foam offers a gentler transition to the firmer, high-density base foam.
An engineered layer, consisting of up to 961 individually encased coils, allows for exceptional reactivity and motion isolation, minimizing sleep disturbance. Additionally, high-caliber Ascension® perimeter coils create greater edge support along the sides, head and foot of the bed.

Fabric Specs

The TENCEL® cover offers unique moisture management properties - absorbs 50% more moisture than cotton, making it a highly effective performance fabric. Rapid absorption of moisture proves most effective in inhibiting bacterial growth naturally, without adding any chemicals.

A premium smooth top weave delivers cooling benefits on contact.

Manufactured in
United StatesUnited States

Suitability

Side Sleepers
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Back Sleepers
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Size & Weight

Twin
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Twin Dimensions
75 x 38 x 12 "75 x 38 x 12 "
Twin Weight (lb)
53
Twin XL
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Twin XL Dimensions
80 x 38 x 12 "80 x 38 x 12 "
Twin XL Weight (lb)
62
Full
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Full Dimensions
75 x 54 x 12 "75 x 53 x 12 "
Full Weight (lb)
76
Queen
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Queen Dimensions
80 x 60 x 12 "80 x 60 x 12 "
Queen Weight (lb)
90
King
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King Dimensions
80 x 76 x 12 "80 x 76 x 12 "
King Weight (lb)
113
Cal King
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Cal King Dimensions
84 x 72 x 12 "84 x 72 x 12 "
Cal King Weight (lb)
113

Certifications & Sustainability

Certifications
CertiPur-US®
CertiPur-US®
CertiPur-US®
Other Certification Info

Delivery

Delivery Cost
FREEFREE
Delivery Info

Typically, orders are shipped within two business days of receipt from our warehouse in Johnson City, TN via FedEx Ground. Delivery is usually 1-5 days depending on where you live.

Brooklyn Bedding owns the manufacturing process start to finish, designing and engineering mattresses in their Arizona state-of-the-art factory. They ship products directly to you, passing on the savings. Most purchases are shipped via FedEx or UPS to all contiguous U.S. States (48 states, excluding Alaska & Hawaii). On average your order will be delivered within 3-4 business days.

Prices
Latest Promotions
Spring Sale 25% off mattresses* 25% off bundles. Plus, free pillows with select orders. *Excludes the Essential mattress.
See offer
🌸Spring Sale ! 25% Off Sitewide. Use Code : SPRING25. Sale Ends 3/26/2024.
See website