Beautyrest® Harmony Lux Carbon L1 Extra Firm Mattress

Starting At: $1,599.00

(1 customer review)
Why add a foundation? The main purpose of a box spring foundation is to support the mattress, raise your sleeping surface, and increase the longevity of your mattress.

Delivery: If not in our stock for immediate shipping.. average order time is 6 weeks. We will notify you of availability and delivery options once the order is received and processed through our system.

Custom Order: This piece may have many different choices for your home and may be shown differently in our showroom than as pictured on website, price will vary depending on options chosen.

Clearance: One of a kind items, sold AS IS

Beautyrest® Harmony Lux™ Carbon Series features our latest innovations in support, comfort, and cooling that work together in harmony for a better night’s sleep. Its new and innovative coil design and support system, advanced pressure relieving foams, uniquely engineered cooling technologies and exclusive sustainable fabric technology makes this collection the ultimate choice in premium bedding. Featuring our RightTemp™ Wave Foam, our Harmony Lux™ Carbon Series sleeps cool and comfortable all night.


Extra Firm

Mattress height



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

Powered by T2 Pocketed Coil® Technology


Additional information

Mattress Size

Queen, King

Mattress Comfort

Extra Firm, Firm

Mattress Type

Gel Memory Foam, Innerspring, Memory Foam

1 review for Beautyrest® Harmony Lux Carbon L1 Extra Firm Mattress

  1. Kris

    Worst bed ever – starts off comfortable but in a year or 2 its dips in center terrible and causes pain – offers a 10 year warrenty but need to jump through hoops and take a long time while you dont have a mattress to sleep on.

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