comparison
BedInABox Tranquillium vs Helix Twilight
Easily compare the Helix Twilight vs BedInABox Tranquillium Mattresses side-by-side.
Latest Promotions | |
Spring Sale 25% off mattresses* 25% off bundles. Plus, free pillows with select orders. *Excludes the Essential mattress. See offer | Find the Perfect Mattress for How You Sleep Which mattress is right ?Spring Savings Event ! get 20% Off + 2 FREE Dream Pillows with any Mattress ($150+ Value) | Use code : SPRING20 ✨ See offer |
Essential Mattress Info | |
---|---|
Brand | |
BedInABox | Helix (USA) |
Mattress Type | |
Memory foam | Hybrid (coils and 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. | Firm feel top of the bed you need - no sink or give. Comfortable, yet solid under your body.Balanced support - best for side sleepers with thin to average body types. A 8-9 on the firmness scale. |
Mattress Construction | |
Materials Overview | |
A 3-layer construction:
| The Twilight offers balanced support and a firm feel, it has four layers of construction:
|
Comfort Info | |
3 lb density memory foam rebounds (takes it shape) quicker making it easier to change positions. | |
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. | Specially designed using a Memory Plus Foam pressure relief layer to cushion your pressure points as a side sleeper. |
Comfort Specs | |
Open cell memory foam increases air flow, contributing to a cooler sleep. | Uniquely pressure relieving, we use Memory Plus Foam - a special Helix blend. |
Support Specs | |
CoolRest® Gel memory foam perfectly contours to your body providing improved pressure relief to reduce tossing & turning. | High-Grade Polyfoam |
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. | Helix Two Touch Design |
Manufactured in | |
United States | United States |
Suitability | |
Side Sleepers | |
Back Sleepers | |
Size & Weight | |
Twin | |
Twin Dimensions | |
75 x 38 x 12 " | 75 x 39 x 11.5 " |
Twin Weight (lb) | |
53 | |
Twin XL | |
Twin XL Dimensions | |
80 x 38 x 12 " | 80 x 39 x 11.5 " |
Twin XL Weight (lb) | |
62 | |
Full | |
Full Dimensions | |
75 x 54 x 12 " | 75 x 54 x 11.5 " |
Full Weight (lb) | |
76 | |
Queen | |
Queen Dimensions | |
80 x 60 x 12 " | 80 x 60 x 11.5 " |
Queen Weight (lb) | |
90 | |
King | |
King Dimensions | |
80 x 76 x 12 " | 80 x 76 x 11.5 " |
King Weight (lb) | |
113 | |
Cal King | |
Cal King Dimensions | |
84 x 72 x 12 " | 84 x 72 x 11.5 " |
Cal King Weight (lb) | |
113 | |
Certifications & Sustainability | |
Certifications | |
CertiPur-US® | |
GREENGUARD Gold | |
Other Certification Info | |
Delivery | |
Delivery Cost | |
FREE | YES |
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 Helix Mattress is gently compressed, rolled, and put in a box that's about the size of a bag of golf clubs for easy shipping! Packaging dimensions are 16" x 16" x 48", and we ship via UPS Ground direct from the manufacture to your door. |
Prices | |
Latest Promotions | |
Spring Sale 25% off mattresses* 25% off bundles. Plus, free pillows with select orders. *Excludes the Essential mattress. See offer | Find the Perfect Mattress for How You Sleep Which mattress is right ?Spring Savings Event ! get 20% Off + 2 FREE Dream Pillows with any Mattress ($150+ Value) | Use code : SPRING20 ✨ See offer |