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Comparison

Novosbed vs BedInABox Tranquillium

Easily compare the BedInABox Tranquillium vs Novosbed Mattresses side-by-side.

Novosbed mattress on Mattress Zone USA
BedInABox Tranquillium mattress on Mattress Zone USA
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At a glance

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Essential Mattress Info

Brand
NovosbedBedInABox
About
Mattress Type
Memory foamMemory foam
Prices
Video

Trial & Warranty

Trial Period
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Trial Period (nights)
120120
Warranty Length (years)
1520

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
Novosbed mattresses are available in 3 firmness levels, and all are covered by our Perfect Firmness Guarantee, 120 night sleep trial, and 15 year warranty. Soft: Designed for contouring and plushness without that "quicksand" feeling. Medium: Designed to offer the perfect balance of support and plush-comfort and Firm: Designed to provide firm, comfortable support, with minimal sink-in.
* Not quite right? Call Novosbed and they'll send you a Comfort+ kit for free. Unzip the mattress top cover and lay the Comfort+ layer on top. Zip the Comfort+ extender to the base and then to the top cover. Your Novosbed is softer or firmer, as needed. The whole process usually takes less than 2 minutes.
A firmer and supportive feel.

Mattress Construction

Materials Overview
3 layers of construction:
  • Premium Airflow Gel Foam
  • Premium Memory Foam
  • Premium Support Foam
NB: The composition and thicknesses vary based on selected firmness.
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.
Comfort Info
InterLock Blue™ Core Cover
Knitted with advanced 2-way stretch, InterLock Blue™ adds a second layer of protection for the foam core, and a second layer of moisture guard for added coolness and comfort.
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.
Support Info
2 to 3" Premium Memory Foam
Perfect comfort and pressure relief, this layer adds 3 luxurious inches of plush support memory foam to the heart of your Novosbed.
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
2" Premium Airflow Gel Foam
A highly breathable gel memory foam for ultra-luxurious comfort with heat dissipation far superior to that of traditional memory foams.
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.
Support Specs
Like billions of tiny independent cushion pocket-coil springs, this premium support foam layer supports sleepers while eliminating motion transfer during the night.
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.
Fabric Specs
Ultra-soft, Moisture-wicking, Washable Cover
Made from eco-friendly Tencel® fabric, the luxurious Novosbed top cover draws moisture away from your body for a cool, dry night. It is also removable and machine-washable.
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.
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 39 x 11 "75 x 38 x 12 "
Twin Weight (lb)
5753
Twin XL
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Twin XL Dimensions
80 x 38 x 11 "80 x 38 x 12 "
Twin XL Weight (lb)
6162
Full
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Full Dimensions
75 x 53 x 11 "75 x 54 x 12 "
Full Weight (lb)
7976
Queen
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Queen Dimensions
80 x 60 x 11 "80 x 60 x 12 "
Queen Weight (lb)
9590
King
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King Dimensions
80 x 76 x 11 "80 x 76 x 12 "
King Weight (lb)
121113
Cal King
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Cal King Dimensions
84 x 72 x 11 "84 x 72 x 12 "
Cal King Weight (lb)
120113

Certifications & Sustainability

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

Delivery

Delivery Cost
FREEFREE
Delivery Info
We ship to the United States and Canada (some remote locations may require a shipping fee). Delivery times vary by region. After ordering, we require 1-2 business days to process Canadian orders. US orders require 1-4 business days to process. After your order is processed, we will ship the order out and you should receive your mattress in a matter of days.
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.
Prices
Latest Promotions

Check back later for new promotions

See offer

July 4th Sale! 35% off mattresses, 35% off bundles + free pillows with select orders.

See offer