Note: The product line specifications above were derived from the active Beautyrest Harmony Lux Carbon models listed on GoodBed. This does add a few hundred dollars in price. As a result, these details may not be comprehensive and may not apply to all Beautyrest Harmony Lux Carbon models. We hope you’re enjoying your new Beautyrest, and we appreciate your interest in our promotion. October 5, 2020. Beautyrest Harmony Lux Diamond Series The Diamond mattresses in the Harmony Lux line include more memory foam than those in the Carbon series. The Beautyrest® Foundation provides the perfect support for your mattress. Online retailers use abbreviated versions of the names that brick and mortar retailers will use. Beautyrest Harmony. Get in touch at: Purchase a Beautyrest® SmartMotion™ Base or eligible Beautyrest Black®, Beautyrest Legend™, Beautyrest Platinum™, Beautyrest Platinum™ Hybrid, Beautyrest World Class®, or Beautyrest Silver™ Hybrid mattress or mattress set at a participating retail store before December 31, 2019 and receive one (1) free Beautyrest Sleeptracker while supplies last. The Beautyrest® Advanced Motion Base adds convenience and a bit of pampering to your adjustable bed setup. Receive special promotions, sales, and the latest discounts on Beautyrest mattresses. 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. Have a question on an existing order? Offer valid only in the fifty United States and the District of Columbia.Offer only available with qualified purchases made at participating retailers.All authorized Beautyrest dealers in the U.S. and D.C. are considered participating dealers.Requests must be submitted no later than December 31, 2019. Go to www.beautyrestpromo.com and enter required information, including your name, address and purchase information. Still find Beautyrest beds too expensive? 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. Luxurious design for dreamy, high-end sleep. The Diamond has a few extra cooling and comfort layers, making it the even more luxurious version of the Carbon. They are also taller, with the Plush Pillow Top version maxing out at a whopping 17.5". Late requests will not be honored.Duplicate submissions will be rejected.Offer is void if sold, exchanged, copied or transferred and where prohibited by law.Please allow 7 to 10 business days for delivery of the Sleeptracker.This offer is not valid in combination with any other offer or with returns or exchanges.Employees, representatives, agents, successors, and assignees of Beautyrest and the participating retailer, their employees, and suppliers, and promotional agencies involved in this offer, as well as their household members, are not eligible for this offer.Beautyrest reserves the right to reject submissions that do not strictly comply with these official terms and conditions.Requests submitted by clubs or organizations will not be honored or returned.Beautyrest is not responsible for delayed, postage-due, illegible, mutilated, late, lost, incomplete, stolen or misdirected submissions.To check fulfillment of your claim call 1-877-399-9397. Beautyrest Harmony Lux Diamond. Beautyrest Harmony Lux Mattress Review. Unfortunately, the overwhelming response has depleted our stock. Luxurious design for dreamy, high-end sleep. Innovative design for a premium sleep experience. Beautyrest Harmony Lux™ Diamond More expensive than the Harmony Lux Carbon, the Lux Diamond offers an additional 1.75'' of height for a 14.75'' total profile. Example: Beautyrest Harmony Lux Carbon 1000 Plush (store) vs. Beautyrest HLC 1000 Plush (online). Comfort is a preference. Quantities are limited and Beautyrest reserves the right to cancel this promotion without notice. Innovative design for a premium sleep experience. If you are seeking specifications for a particular Beautyrest Harmony Lux Carbon mattress, please search for that mattress by name on GoodBed, or … Harmony Lux Diamond vs Harmony Lux Carbon: The Harmony Lux Diamond is even more cooling than the Lux Carbon. Thanks for your understanding — and check in soon for other promotions in the future. Elevated comfort combined with SEAQUAL™ sustainable fabric technologies for … Elevated comfort combined with SEAQUAL™ sustainable fabric technologies for optimal sleep. Beautyrest Harmony Lux Mattress Overview You have many options when you are shopping for a Beautyrest Harmony Lux mattress. Now you can make it yours. 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. Check out our list of Simmons Beautyrest Alternatives. Perfect blend of support and comfort for the ultimate choice in luxury. Beautyrest Harmony Lux is a mid to upper-end collection of mattresses from Simmons Beautyrest. Operating Hours: Monday - Thursday 8:30am - 4:30pm EST and Friday 8:30am - 2:30pm EST. Beautyrest Harmony Lux Carbon.