BedInABox® Tranquilium 12" Mattress
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$799.20
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$799.20
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$799.20
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12"
construction,
3 layers
Plush
CoolRest®
comfort layer
Soft
knit
Tencel™ cover
Accommodates
all
sleep positions
Certified
CertiPUR-US®
certified,
content tested.
Best technology, even better price.
Firm &
supportive sleep
How Supportive Do I Feel?
BedInABox® offers mattresses that range from medium-soft to firm in feel, to meet every sleep need. See where this mattress ranks on the firmness scale.
5 / 5 average score
Mattress Specifications
Materials & Construction
12"
BedInABox® Tranquillium®
3" - 3 lb CoolRest® Gel Memory Foam
2" - Pluralux® foam
7" - 2 lb SureAlign® High Density Support Foam
Certifications
CertiPUR-US® certified.
Meets CertiPUR-US® standards for content, emissions and
durability, and are analyzed by independent, accredited testing
laboratories.
Warranty
20-Year Limited Warranty
Dimensions & Weight
| SIZE | DIMENSIONS | WEIGHT |
|---|---|---|
| TWIN | 38"x75"x12" | 53 lbs |
| TWIN XL | 38"x80"x12" | 62 lbs |
| FULL | 54"x75"x12" | 76 lbs |
| QUEEN | 60"x80"x12" | 90 lbs |
| KING | 76"x80"x12" | 113 lbs |
| CAL KING | 72"x84"x12" | 113 lbs |