Description

BeautyRest Harmony Lux Diamond Series Plush

Mattress Height: 15″
Adjustable Base Friendly Mattress
Upgrade to the Beautyrest Harmony Lux Diamond Series for more luxurious pressure relief, comfort, and cooling all within an elegant design. Beautyrest’s new SurfaceTouch Gel Memory Foam is located at the surface of the mattress for immediate, advanced pressure relief that you’ll feel as soon as you lie down. Plus, Beautyrest’s Micro Diamond Memory Foam is infused with actual diamond particles to help conduct heat away. Each model also features our Precision Support System powered by the T2 Pocketed Coil, RightTemp Wave Foam, and cool-to-the-touch SEAQUAL sustainable fabrics so you can rest easy and comfortably all night long. The BeautyRest Harmony Lux Diamond Series Plush model offers a softer feel for those looking for more plushness at the surface of their mattress.

BeautyRest Infini Cool Lux
Beautyrest's InfiniCool Lux equals a cool, comfortable sleep. The InfiniCool Lux provides a cool sleep environment, including a cool to the touch sleep surface, to help you fall asleep and stay asleep.

Surface Touch Gel Memory Foam
SurfaceTouch Gel Memory Foam is located directly within the quilted sleep surface and unlocks immediate, advanced pressure point relief.

BeautyRest Gel Touch Foam
A soft gel foam that helps provide comfort, support, airflow and breathability.

BeautyRest Right Temp Wave Foam
Beautyrest's RightTemp Wave Foam equals consistent, breathable support. The RightTemp Wave Foam features ultra strong, highly conductive carbon fibers for a consistently supportive feel and cool sleep, night after night.

Micro Diamond Memory Foam
Micro Diamond Memory Foam features actual diamond particles infused in a premium memory foam to help conduct heat away from the body.

BeautyRest Gel Touch Foam
A soft gel foam that helps provide comfort, support, airflow and breathability.

BeautyRest T2 Pocketed Coil
- Extra Support, Uniquely Beautyrest
- Beautyrest’s new Precision Support System delivers extra support where your body needs it most. Patented T2 Pocketed Coil Technology, an exclusive dual-strand coil design invented by Beautyrest, is located within the center of the mattress to provide additional support.
Free Delivery & Shipping
120 Night In-Home Trial
10 Year Limited Warranty
0% Financing Available
Precision Support System powered by T2 Pocketed Coil Technology
- Extra Support, Uniquely Beautyrest
- Beautyrest’s new Precision Support System delivers extra support where your body needs it most. Patented T2 Pocketed Coil Technology, an exclusive dual-strand coil design invented by Beautyrest, is located within the center of the mattress to provide additional support.
- BeautyEdge Foam Encased Edge Support Border
Pressure Relieving Comfort
The Harmony Lux Diamond Series by Beautyrest features SurfaceTouch Gel Memory Foam, Dynamic Response Memory Foam, and Micro Diamond Memory Foam all working together to deliver incredible pressure relief.
Sustainable and Cool Sleeping
InfiniCool Lux provides a cool and comfortable sleep environment in every BeautyRest Harmony Lux model and Seaqual Fabric Technology utilizes recovered plastics from the ocean to create a durable and luxurious fabric.
Superior Craftsmanship
Thoughtful sourcing of materials, rigorous testing, and beautiful craftsmanship are evident in every BeautyRest mattress. BeautyRest is one of the oldest mattress manufacturers and they put quality in every detail. We’ve carried BeautyRest mattresses at Mattress Central for over 12 years and our customers love them!
Beautyrest Harmony Lux Diamond Series features Beautyrest’s 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 Beautyrest premium foams such as Micro Diamond Memory Foam, the Diamond Series is designed to conduct heat away from your body and keep you cool all night long.

About The Beautyrest Harmony Lux Collection
The Beautyrest Harmony Lux collection features Beautyrest’s latest innovations in support, comfort, and cooling working. These features work together in harmony to unlock your best sleep. Starting with a brand new support system featuring Beautyrest’s latest unique coil design precisely positioned to deliver extra support where it is needed most. Advanced comfort technologies include a new carbon fiber foam for consistent support, gel memory foam directly below the quilted sleep surface for immediate pressure relief, and a premium memory foam featuring actual diamond particles to help conduct heat away from the body. Plus, each mattress includes a suite of cooling technologies to help you fall asleep and stay asleep.
Beautyrest is also partnering with Seaqual to offer their unique sustainable fabric technologies within each Beautyrest Harmony Lux mattress. Seaqual is the leader in ocean plastic recovery and upcycling efforts, and together this partnership will help promote cleaner oceans with every mattress sold.

Sustainable Fabric featuring Seaqual Technology
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- Sustainable Comfort in every BeautyRest Harmony Lux mattress.
- Beautyrest Harmony Lux features Seaqual fabric technology. Seaqual recovers plastics from the world’s oceans and transforms them into beautiful, high quality sustainable fabrics that feel great and help promote cleaner oceans.
- Each queen size mattress in the Beautyrest Harmony Lux family helps eliminate the equivalent of 50 water bottles from our oceans.