- Sleep cooler through the night with DualCool Technology
- Feel supported with 900 Series Pocketed Coils
- Consistent comfort with the BeautyEdge Foam Encased Edge
Track My Order
My Account
Toggle Nav
Search
1-800-455-1052
Live Chat
Twin XL Beautyrest Harmony Lux Hybrid Trilliant Series Firm 14.5 Inch Mattress
Twin XL Beautyrest Harmony Lux Hybrid Trilliant Series Firm 14.5 Inch Mattress
From $1,949.00
To $3,847.00
$2599
$2599
$2099
$2019
$1949
$72.19/mo suggested payments with 36 months special financing.
$72.19/mo suggested payments with 36 months special financing.
$58.31/mo suggested payments with 36 months special financing.
$56.08/mo suggested payments with 36 months special financing.
$81.21/mo suggested payments with 24 months special financing.
Details
Comfort This describes how a mattress feels. The Comfort Scale rating is based on how the cushioning materials conform to the body's shape. The higher the number the softer the mattress.
Quilt - Top of Mattress This is the outside cover on the top of the mattress. It covers and protects the comfort and support layers inside.
- ContourFit Design
- InfiniCool Max
- Seaqual Sustainable Fabric
Correct Back Support System This is a general term used to describe how a mattress distributes and stabilizes body weight and maintains proper spinal alignment. Different materials provide different levels of support.
Box Spring - Foundation (optional)
- Regular Box Spring Height: 9
- Low Profile Height: 6
Warranty This tells you what kind of warranty you have and how long it will last. A typical warranty lasts about 10 years.
- 10 year warranty against manufacturer's defects
- No Flip, No Rotate
- Non-prorated
Expert Review
►
Next Generation Support And Comfort
by David HigginsIf you're in need of pressure relief, then the Harmony Lux Hybrid Trilliant Series Firm Twin XL Mattress is a great route to take. It offers advanced comfort layers and support, all while being eco-friendly.
The Highest Grade Materials
Ranking a 3 out of 10 on our comfort scale, this Twin XL is quite firm, but still allows for softness at the surface. Its ContourFit Design staves off excess movement throughout the night, and its layers of comfort padding and foam allow the mattress to ventilate and breathe.
Target All Your Pressure PointsDynamic Response Memory Foam and T2 Pocketed Coil Technology are designed with your support in mind. When you move, only the parts of the Hybrid Trilliant you're on move with you.
Cooling Capabilities That Rise Above The RestWith an InfiniCool Max system quilt, you'll definitely feel the effects of comforting temperature control. Plus, a layer of Micro Diamond Memory Foam containing real diamonds pulls heat away. The Trilliant Series Firm XL is wonderful for those who sweat at night.
Simmons And Seaqual's SustainabilityWorking with Seaqual, Simmons is happy to partner up to create a sustainable product. Each Harmony Lux features plastics removed from the oceans that were recycled into a soft and comfortable quilt.
Leading Edge SupportThanks to the BeautryEdge Foam Encased Edge, the Harmony Lux Hybrid features a durable border. With increased surface from edge to edge and corner to corner, you'll feel comfortable and safe throughout the night.
Is This The Right Fit For You?The Harmony Lux Hybrid Trilliant Series Firm Twin XL Mattress is an innovative design comprised of comfort layers and targeted support. If you need a firm mattress for yourself or a guest bedroom, this is the way to go. It's ideal for back and stomach sleepers.
Dimensions
| Size | Height | Width | Length | Weight |
| King | 14.5" | 76" | 80" | 97.82 lbs. |
| Cal King | 14.5" | 72" | 84" | 89.63 lbs. |
| Queen | 14.5" | 60" | 80" | 82.71 lbs. |
| Full | 14.5" | 54" | 75" | 72.26 lbs. |
| Twin XL | 14.5" | 39" | 80" | 61.34 lbs. |
Works With All Bed Types
Box Spring
Traditional Frames
Adjustable Bases
Platform
Your mattress purchase is fully compatible with all modern support systems, including adjustable base, platform bed, box spring/foundation, even the floor!
120 Night In-Home Trial
- Try your mattress in the comfort of your own home for 120 nights!
- Just sleep on it for at least 30 nights so that your body can adjust to the new support system and if you are not completely satisfied within the 120 night trial, our sleep experts will help you select the perfect replacement. We make it an easy process! Our goal is to make sure you get a great night's sleep so there are no hoops to jump through or confusing requirements. All you need to pay is a $139 return shipping fee and a 10% restocking fee.
- See Program Details Here »