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BedInABox Tranquillium vs Level Sleep

Easily compare the Level Sleep vs BedInABox Tranquillium Mattresses side-by-side.

Latest Promotions
Limited Time Up to 25% off* Mattresses, bundles & more. Plus, free pillows with select orders. *Excludes the Essential mattress. Now through 5/6
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Fall Sale! Get $200 off mattresses + Pillows Included + Mattress Protector + Luxury Sheets Sets. Sale ends 10/23 11:59PM PST
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Essential Mattress Info

Brand
BedInABoxLevel Sleep
Mattress Type
Memory foamAll Foam
Prices
Video

Trial & Warranty

Trial Period
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Trial Period (nights)
120101
Warranty Length (years)
2011

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.

Three zones accommodate body's different weights and curves, reducing pressure and aligning body.

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.

The Pain-Fighting, Multi-Patented Reinvention of the Mattress. A two-layer zoned design:

  • 3" Performance Layer:
    Head and Shoulder Region: LEVELsoft™ Foam
    Torso Region: LEVELfirm™ Foam
    Hip and Leg Region: LEVELmid™ Foam
  • 7" High Resilience Polyurethane Foam
  • Premium Fabric Cover

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.

Research-tested in IRB-approved clinical trials, our design's unique features support your body's natural curves and provide cloud-like comfort. Level's patented design reduces compression of the soft tissues which improves blood flow. Experience relief from hip and shoulder pressure to help you stay asleep longer and sleep deeper throughout the night.

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.

Clinically Tested and Proven to Alleviate Pain
Working with the country's top sleep researchers, Level's design was proven effective in reducing pain and improving sleep. If you don't feel the Level difference, get your money back.

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.

Open-cell, non-toxic, and highly durable foams work together to support and cushion.

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.

The top zone of the three inch performance layer is LEVELsoft foam which absorbs your shoulder, reducing pressure and pain. The middle zone is LEVELfirm foam which comfortably supports your lower back and side, reducing back pain. The lower zone is LEVELmedium foam which absorbs and supports your hips, aligning them with your spine and fighting hip pain.

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 rich, premium, thick, durable fabric cover offering "Recoveree" 4-way stretch technology that maximizes comfort and breathability.

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 10 "
Twin Weight (lb)
5348
Twin XL
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Twin XL Dimensions
80 x 38 x 12 "80 x 38 x 10 "
Twin XL Weight (lb)
6250
Full
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Full Dimensions
75 x 54 x 12 "75 x 54 x 10 "
Full Weight (lb)
7662
Queen
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Queen Dimensions
80 x 60 x 12 "80 x 60 x 10 "
Queen Weight (lb)
9072
King
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King Dimensions
80 x 76 x 12 "80 x 76 x 10 "
King Weight (lb)
11387
Cal King
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Cal King Dimensions
84 x 72 x 12 "84 x 72 x 10 "
Cal King Weight (lb)
11388

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.

Your mattress arrives at your door in a compact box ready for quick setup. You can also upgrade to include Mattress Removal and/or White Glove Setup.

Prices
Latest Promotions
Limited Time Up to 25% off* Mattresses, bundles & more. Plus, free pillows with select orders. *Excludes the Essential mattress. Now through 5/6
See offer
Fall Sale! Get $200 off mattresses + Pillows Included + Mattress Protector + Luxury Sheets Sets. Sale ends 10/23 11:59PM PST
See offer