comparison
BedInABox Tranquillium vs Sealy Cocoon Chill
Easily compare the Sealy Cocoon Chill 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 | April Savings Event ! Save 35% on all Mattresses + Free Sealy® Sleep Bundle See offer |
Essential Mattress Info | |
---|---|
Brand | |
BedInABox | Sealy |
Mattress Type | |
Memory foam | Memory foam |
Prices | |
Video | |
Trial & Warranty | |
Trial Period | |
Trial Period (nights) | |
120 | 100 |
Warranty Length (years) | |
20 | 10 |
Firmness Options | |
One Firmness Fits All? | |
Adjustable Firmness | |
Half-Half Firmness | |
Selectable Firmness | |
Flippable / Reversible Firmness | |
Firmness Info | |
A firmer and supportive feel. | The Cocoon Chill is a medium firmness, about a 6 on the firmness scale. We've found that most sleepers prefer a mattress that's fully supportive but not too firm, so we created a mattress with our Perfect Fit memory foam that adapts to your unique body size, shape and sleep position. |
Mattress Construction | |
Materials Overview | |
A 3-layer construction:
| 3 layer construction:
|
Comfort Info | |
3 lb density memory foam rebounds (takes it shape) quicker making it easier to change positions. | A top layer of memory foam helps reduce the amount of movement from your sleep partner. The Soft model reduces a bit more motion transfer than the Firm model. |
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. | Our high-quality memory foam adapts to your body size, shape and sleep position to ensure a great sleep no matter which feel is right for you. |
Comfort Specs | |
Open cell memory foam increases air flow, contributing to a cooler sleep. | Phase Change Material (PCM) absorbs your body heat leaving you with a cool to the touch mattress experience. |
Support Specs | |
CoolRest® Gel memory foam perfectly contours to your body providing improved pressure relief to reduce tossing & turning. | Support Foam base layer engineered to be highly durable and resilient. We've tested it, and we know it bounces back every time. |
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 premium stretch-knit cover is infused with a proprietary "Phase Change Material" that absorbs and dissipates heat for a refreshing, cool to the touch surface. |
Manufactured in | |
United States | United States |
Suitability | |
Side Sleepers | |
Back Sleepers | |
Size & Weight | |
Twin | |
Twin Dimensions | |
75 x 38 x 12 " | 74.5 x 38 x 10 " |
Twin Weight (lb) | |
53 | 40 |
Twin XL | |
Twin XL Dimensions | |
80 x 38 x 12 " | 79.5 x 38 x 10 " |
Twin XL Weight (lb) | |
62 | 42 |
Full | |
Full Dimensions | |
75 x 54 x 12 " | 74.5 x 53 x 10 " |
Full Weight (lb) | |
76 | 56 |
Queen | |
Queen Dimensions | |
80 x 60 x 12 " | 79.5 x 60 x 10 " |
Queen Weight (lb) | |
90 | 64 |
King | |
King Dimensions | |
80 x 76 x 12 " | 79.5 x 76 x 10 " |
King Weight (lb) | |
113 | 83 |
Cal King | |
Cal King Dimensions | |
84 x 72 x 12 " | 83.5 x 72 x 10 " |
Cal King Weight (lb) | |
113 | 83 |
Certifications & Sustainability | |
Certifications | |
CertiPur-US® | |
Other Certification Info | |
Delivery | |
Delivery Cost | |
FREE | 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. | When you order your Cocoon™ by Sealy mattress, we’ll ship it to you (by UPS Ground) for free. Typically, your Cocoon™ by Sealy will arrive in 5 to 7 days. |
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 | April Savings Event ! Save 35% on all Mattresses + Free Sealy® Sleep Bundle See offer |