First off, you can choose between the Carbon Series and Diamond Series mattress – they are both designed to promote cooling, but the Diamond Series is just a bit more advanced. Beautyrest® Harmony Lux Diamond Series features our latest innovations in support, comfort, and cooling that work together in harmony for a better night's sleep. Beautyrest Harmony Lux Carbon Series Extra Firm Mattress. Add to Compare. To $3,227.00. Twin XL Simmons Beautyrest Harmony Lux HLD-2000 Medium 14.75 Inch Mattress . To $5,676.00. Cal King Simmons Beautyrest Harmony Lux HLD-2000 Medium Pillow Top 17.25 Inch Mattress . Setup: Setting up the Harmony mattress is so easy, you don’t even have to lift a finger. You have many options when you are shopping for a Beautyrest Harmony Lux mattress. Twin $999 Twin XL $1,049 Full $1,119 Queen $1,199 King $1,699 Beautyrest offers free white glove delivery, meaning all you have to do is schedule a time for Beautyrest representatives to set up your bed for you. Delivery Option Estimated Ship Date Estimated Arrival Date Estimated Price We started with a brand new support system featuring our latest unique coil design precisely positioned to deliver extra support where it … Rating: 98% (21) From $1,649.00. The Beautyrest® Harmony Lux™ Carbon Series features the Precision Support System powered by T2 Pocketed Coil Technology to deliver extra support where your body needs it most. Extra 20% Off Coupon! The new RightTemp™ Wave Foam combined with Beautyrest® Gel Memory Foam provides consistent support and … Add to Compare. ⭐Total Score for the Beautyrest Harmony Lux Carbon Mattress: 9.2/10⭐ Highlights: The Best/Worst Things Pros. This does add a few hundred dollars in price. 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. Beautyrest® has been the industry leader in innovative support since our inception in 1925, when our Pocketed Coil® offered individual support and motion separation to the masses for the first time. Beautyrest® Harmony Lux™ features our latest innovations in support, comfort, and cooling working together in harmony to unlock your best sleep. Beautyrest Harmony Lux Mattress Overview. Shop Beautyrest Harmony Lux Diamond 15 Plush Mattress - Queen online at Macys.com. Rating: 100% (21) From $2,599.00.