We’re reader supported. If you make a purchase using the links included, we may earn commission at no extra cost to you!

comparison

BedInABox Tranquillium vs Molecule 1

Easily compare the Molecule 1 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
See offer
2 Free Pillows with any mattress purchase $118.00 Value
See offer

Essential Mattress Info

Brand
BedInABoxMolecule
Mattress Type
Memory foamMemory foam
Prices
Video

Trial & Warranty

Trial Period
Icon check markIcon check mark
Trial Period (nights)
120100
Warranty Length (years)
20LIFETIME

Firmness Options

One Firmness Fits All?
Icon check markIcon check mark
Adjustable Firmness
Icon timesIcon times
Half-Half Firmness
Icon timesIcon times
Selectable Firmness
Icon timesIcon times
Flippable / Reversible Firmness
Icon timesIcon times
Firmness Info

A firmer and supportive feel.

Both MOLECULE mattresses are considered to be medium to medium-firm.

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.

All the essential features at an affordable price. Featuring a 3 layer construction:

  • 2" RestoreFLO™ layer (Density: 2.5lbs, ILD: 9)
  • 3" RecoveryFLO™ layer (Density: 1.65lbs, ILD: 40)
  • 7" ContourFLO™ layer (Density: 1.5lbs, ILD: 35).

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.

Our engineers set out to develop the perfect recovery-focused mattress at an affordable price that still incorporates the key elements of Air-Engineering that sets MOLECULE apart. The MOLECULE 1 is the perfect combination of value and temperature-regulating features. Furthermore, Molecule mattresses are fabricated virtually emissions-free. Variable Pressure Foaming VPF™ is the most environmentally-friendly foam manufacturing process.

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.

An ample seven inches of firm support foam in the base layer fosters healthy spine alignment.

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.

Proprietary foam (RestoreFLO™) has enhanced and consistent airflow properties, even when compressed. The foam is infused with gel micro beads for ideal temperature and moisture management. Scientifically tested for long-lasting durability and comfort.

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.

RestoreFLO™: Features exceptional pressure relief.
RecoveryFLO™: Precision-contoured 3D geometric surface provides targeted, self-adjusting support for different parts of the body. A 3-Zone dynamic response layer with smaller diamond zones for a softer feel around the head and feet and larger hexagon zones in the center designed for additional support and pressure relief in the lumbar region.

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.

Our advanced cover material features a unique combination of heat and moisture wicking technologies to further regulate the microclimate between your body and the sleep surface. As your body temperature changes throughout the night, an embedded temperature sensitive polymer, responds dynamically, adjusting evaporation and cooling. Cover is 98% Polyester, 2% Lycra.

Manufactured in
United StatesUnited States

Suitability

Side Sleepers
Icon check markIcon check mark
Back Sleepers
Icon check markIcon check mark

Size & Weight

Twin
Icon check markIcon check mark
Twin Dimensions
75 x 38 x 12 "75 x 39 x 12.25 "
Twin Weight (lb)
5346
Twin XL
Icon check markIcon check mark
Twin XL Dimensions
80 x 38 x 12 "80 x 39 x 12.25 "
Twin XL Weight (lb)
6248
Full
Icon check markIcon check mark
Full Dimensions
75 x 54 x 12 "75 x 54 x 12.25 "
Full Weight (lb)
7660
Queen
Icon check markIcon check mark
Queen Dimensions
80 x 60 x 12 "80 x 60 x 12.25 "
Queen Weight (lb)
9072
King
Icon check markIcon check mark
King Dimensions
80 x 76 x 12 "80 x 76 x 12.25 "
King Weight (lb)
11387
Cal King
Icon check markIcon check mark
Cal King Dimensions
84 x 72 x 12 "84 x 72 x 12.25 "
Cal King Weight (lb)
11387

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.

Our deliveries are exclusively handled by FedEx, and you should expect your mattress within one week from when you place your order.

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
2 Free Pillows with any mattress purchase $118.00 Value
See offer