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Manufacturer part number: 700810905-1060
Beautyrest® Harmony Lux™ Carbon Series features innovative support, comfort, and cooling. It has a new coil design and support system, advanced pressure relieving foams, uniquely engineered cooling technologies and exclusive sustainable fabric technology. Featuring our RightTemp™ Wave Foam, our Harmony Lux™ Carbon Series sleeps cool and comfortable all night.
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Firmness Extra Firm
Mattress height 13.5"
Cover Seaqual™ Sustainable Fabric
Comfort layers:
InfiniCool™ Lux
  • 1" RightTemp™ Wave Foam
  • 1/2" Firm Comfort Foam
  • 1/2" Beautyrest® Gel Memory Foam
  • 2" Firm Comfort Foam
Support system:
InfiniCool™ Lux
  • Powered by T2 Pocketed Coil® Technology
  • BeautyEdge®
Products specifications
Mattress Size King
Mattress Comfort Firm
Mattress Type Innerspring
Shipping & Returns

All of the Beautyrest mattresses sold here are conveniently delivered using our complimentary White Glove Delivery experience. After checkout, you’ll be contacted by our shipping partner to select a delivery day that works best for your schedule. The day of your delivery, you’ll get a call confirming your delivery window. Upon delivery, they will set up your new mattress and remove your old mattress and any packaging for that mattress. 

Your mattress purchase includes a 100-Night In-Home Trial. If, at any point during your trial, you are unhappy with your Beautyrest Black mattress, simply reach out to us and we will help you initiate a return and receive a full refund of your purchase.

Certifications & Warranty

We use only CertiPUR-US® certified foams in all of our products, which means our foams are made without formaldehyde, flame retardants, prohibited phthalates, and heavy metals, as well as meet low-VOC standards for indoor air quality.

We stand by our Beautyrest® mattresses with a 10-Year Limited Warranty.

Frame Capability Your new Beautyrest® mattress will work with most frames, foundations, and adjustable bases. Your mattress needs a box spring, or other solid surface, or the frame should have included slats that are no more than 2 inches apart from one another.
FAQ's What kind of sheets do I need for the Harmony Lux?

The style of sheets you use for your mattress are completely up to you, but for the sizing you want to look specifically at the pocket depth of the sheet set. Most standard size sheet sets will have a pocket depth to accommodate mattresses up to 14 inches in height. Deep pocket sheets will fit mattresses up to 15 inches in height, while extra deep pocket sheets will fit mattresses anywhere from 16-22 inches in height. Bedsheet measurements may vary by manufacturer, so be sure to check the pocket depth measurement on the sheet packaging.

The Harmony Lux mattresses will measure anywhere from 13.5-17.5 inches in height, depending on the model you choose. Please keep in mind the mattress height when looking for a set of sheets that will fit perfectly.
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