Mattress
BedInABox Tranquillium Mattress
Latest Promotions |
July 4th Sale! 35% off mattresses, 35% off bundles + free pillows with select orders. See offer |
At a glance |
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Recommended For |
What we like |
Keep in Mind |
Essential Mattress Info |
Brand |
BedInABox |
About |
Mattress Type |
Memory foam |
Prices |
Video |
Trial & Warranty |
Trial Period |
Trial Period (nights) |
120 |
Warranty Length (years) |
20 |
Firmness Options |
One Firmness Fits All? |
Adjustable Firmness |
Half-Half Firmness |
Selectable Firmness |
Flippable / Reversible Firmness |
Firmness Info |
A firmer and supportive feel. |
Mattress Construction |
Materials Overview |
A 3-layer construction:
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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. |
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. |
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. |
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. |
Manufactured in |
United States |
Suitability |
Side Sleepers |
Back Sleepers |
Size & Weight |
Twin |
Twin Dimensions |
75 x 38 x 12 " |
Twin Weight (lb) |
53 |
Twin XL |
Twin XL Dimensions |
80 x 38 x 12 " |
Twin XL Weight (lb) |
62 |
Full |
Full Dimensions |
75 x 54 x 12 " |
Full Weight (lb) |
76 |
Queen |
Queen Dimensions |
80 x 60 x 12 " |
Queen Weight (lb) |
90 |
King |
King Dimensions |
80 x 76 x 12 " |
King Weight (lb) |
113 |
Cal King |
Cal King Dimensions |
84 x 72 x 12 " |
Cal King Weight (lb) |
113 |
Certifications |
CertiPur-US® |
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Delivery |
Delivery Cost |
FREE |
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. |
Prices |
Latest Promotions |
July 4th Sale! 35% off mattresses, 35% off bundles + free pillows with select orders. See offer |