Experience support for more than just your body with the Harmony Lux Collection. Innovative materials work harmoniously to bring you restorative sleep with improved support, advanced motion isolation, and a lush cover made from plastic bottles diverted from the ocean. The Precision Support System™? offers 40% more support coils compared to Harmony models for even more head-to-toe support across the entire mattress, so you and your partner sleep undisturbed. Up to 100 plastic bottles collected by hand from coastlines and ocean-bound waterways* have been transformed into premium fabric to create a lush, durable sleep surface that helps contribute to cleaner water. InfiniCool® Lux technology helps you stay comfortably cool all night with its breathable, moisture-wicking fabric infused with cooling fibers and plant-based cooling technology. Pressure-relieving foams help ease aches and pains while also creating airflow throughout the mattress. Step-ups feature bio-charcoal cooling foam and 2x the memory foam enhanced pressure relief. All models are crafted with a lofty, quilted top, making them perfect for those who prefer a lifted feel and want rejuvenating to sleep every night.
*Collected from areas within 50km of coastlines. Plastic bottles collected vary by model ranging from 60 to 100.

With 40% more coils than Harmony models that offer increased support for any sleep position and undisturbed rest
InfiniCool® Max Technology with three layers of cooling: cooling fibers, plant-based cooling technology on cover, and carbon-infused foam to keep you cool and comfortable.
Beautyrest® Active Response™ Memory Foam with contouring comfort for your body helps alleviate aches and pains caused by pressure.
Adjustable base friendly - helps reduce snoring and makes reading or watching tv more comfortable.
We stand by our beautyrest mattresses with a 10-year limited warranty.
All our mattresses are proudly assembled in the USA.

Mattress Top Type: Tight Top
Mattress Type: Innerspring
Included: 1 Box Spring(s), 1 Mattress(es)
Features: Foam Layer, Cushioning Layer, Antimicrobial, Temperature Regulating, Full Support, Cooling Layer, Wrapped Coils
Additional Information: Relieves Pressure Points, Conforms To Body, Eliminates Motion Transfer, Suitable for Adjustable Bed Frames
Coil Count: 635 Coils
Manufacturer Warranty: 10 Year Limited
Bed Size: Twin
Maximum Weight Limit: 1000 Lbs
Base Material: 70% Metal, 30% Polyurethane
Comfort Type: Extra Firm
Mattress + Box Spring Measurements: 22.5 Height/Inches
Care: Spot Clean
Certifications And Listings: Seaqual Technology, Certipur-Us Certified
Country of Origin: Made in US

Visit our

Furniture & Mattress Customer Care Center

for delivery options, protection plans and other services.
Problem with an order or need help with a return? Our Furniture & Mattress Customer Service agents will be happy to help. Give us a call at
1-800-442-7902

Don’t forget to print off your

delivery checklist

to avoid any delays or issues when delivering your item.

Set includes mattress plus box spring/foundation. King and Cal. King mattress sets feature 2-piece side-by-side foundations for easier navigation in tight spaces.