Compare Beautyrest Harmony Lux Carbon vs GhostBed 3D Matrix Mattresses

Mattress Comparison

Brand Beautyrest GhostBed
Mattress Type Hybrid (coils and foam) Hybrid (coils and foam)
Prices Twin $1,199
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Twin XL $1,249
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Full $1,319
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Queen $1,399
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King $1,899
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Cal King $1,899
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Twin XL $1,750 $1,225
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Queen $2,595 $1,817
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King $2,995 $2,097
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Cal King $3,095 $2,167
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Video
Latest Promotions

Black Friday Sale! Get up to $300 off Beautyrest Black and Black Hybrid mattresses. Ends December 7th

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Cyber Monday Sale! Get 30% off mattresses + 2 FREE Luxury GhostPillows with every mattress.

See offer

Cyber Monday Sale! Get 30% off all bundles + 2 FREE Luxury GhostPillows.

See bundles

Trial & Warranty

Trial Period
Trial Period (nights) 100 101
Warranty Length (years) 10 25

Firmness Options

One Firmness Fits All?
Adjustable Firmness
Flippable / Reversible Firmness
Half-Half Firmness
Selectable Firmness
Firmness Info The Harmony Lux Carbon Series has 5 firmness options: Classic Top (available in Extra Firm, Medium and Plush) and Pillow Top (available in Medium and Plush). The Classic Top is a firmer top for traditional support, the Plush Top is a plush, soft top for extra comfort. There is an extra $400 cost associated with the Plush Top options. The GhostBed 3D Matrix is a 5.5 to 6.5 out of 10 on the firmness scale (10 = too hard, 0 = too soft). The feel is slightly softer than the GhostBed and similar to the Flex.

Mattress Construction

Materials Overview The Beautyrest Harmony Lux Carbon Series is a five layer design (prices and information based on the Medium Classic Top):
  • 0.5" Plush Comfort Foam
  • 1" Medium Comfort Foam
  • 1.5" Energy Foam
  • 0.5" Beautyrest┬« Gel Memory Foam
  • T2 Pocketed Coil┬« Technology with BeautyEdge┬«.
The Extra Firm Classic Top is available at a cheaper price.
The new 13" GhostBed 3D Matrix hybrid mattress has patented 3D Matrix Technology. This exclusive Gel Polymer layer scientifically adjusts to your individual body shape and temperature. The mattress is a seven layer construction:
  • Cooling Cover
  • 3D Matrix Polymer Layer
  • 1" Gel Memory Foam
  • 1" Ghost Bounce Layer (Special Gel-Infused Memory Foam)
  • 1" Ghost 3D Matrix Soft Transition Foam
  • 8.5" Individually Wrapped & Reinforced Support Coils
  • 1" High Density Support Foam.
Comfort Info Featuring our RightTemp™ Wave Foam, our Harmony Lux™ Carbon Series sleeps cool and comfortable all night. 3D Matrix Polymer Layer offers 3 dimensions of comfort:
  • The 3D Matrix layer is an integrated thermal conductive gel polymer. As excess heat accumulates under and around the sleeper, it is absorbed into 3D Matrix layer. As a fully connected sheet, that absorbed heat travels away from the sleeper.
  • Conventional Foam layers comfort you by compressing as different parts of the body "press" on the foam. The 3D Matrix layer is an omni directional layer which stretches in all directions to mold and contour to each individual part of the sleeper's body.
  • The 3D Matrix layer is ergonomically designed which allows the sleeper to sleep on the mattress, NOT in it.
Support Info 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.
BeautyEdge® for reliable edge support.
The core of the GhostBed 3D Matrix features the patented Ghost 3D Matrix innerspring coil unit with our Spirited Edge™ support Design. With two rows of specially reinforced coils along the edge of the bed make it easier to sit comfortably without slipping off the edge plus you can sleep right on the edge without feeling like you'll fall off.
Comfort Specs Consistently cool and comfortable
InfiniCool™ Lux is a system of layers in the cover and right below the cover that are cool-to-the-touch.
The GhostBed 3D Matrix Mattress features the exciting new 3D Matrix technology. This new comfort layer technology is revolutionary because it automatically bio-adjusts to two different body shapes and body temperatures at the same time, creating the ideal sleeping environment for both sleepers. The 3D Matrix layer automatically bio-adjusts to both sleep partners through simultaneous heat diffusion and weight distribution - two critical elements in sound sleep. The 3D Matrix allows excess heat is drawn away from the body. The Gel Polymer layer stretches in all directions conforming to the body without causing it to sink into the mattress.
Gel-infused Memory Foam absorbs and dissipates body heat as fresh air passes through the foam.
Support Specs Our Precision Support System™ powered by T2 Pocketed Coil™ Technology provides additional support where you need it most.
Beautyrest® Gel Memory Foam and RightTemp™ Wave Foam work together to create incredible pressure relief.
The 3D Matrix ensures body weight is distributed evenly, relieving pressure and reducing the body's need to reposition itself, allowing each sleeper to wake up well rested, free of aches and pains, and energized to embrace the coming day.
Ghost 3D Matrix Soft Transition Foam is one inch of pure pressure relief. This layer contours to your body and reduces the need to toss and turn.
Individually wrapped coils provide that sturdy, responsive support of traditional innerspring mattresses you're used to.
Fabric Specs Seaqual™ Fabric Technology utilizes recovered plastics from the ocean to create a durable and luxurious fabric. Featuring the same cover used in other GhostBed models, the cover contains a proprietary formulation developed in Japan where cooling properties are woven directly into the fibers of the yarn, creating the Ghost Ice Fabric. The Ghost Ice Fabric is instantly cool to the touch, and will absorb and trap heat that is released by the body. Molecular changes in the fabric will neutralize the heat, keeping the sleeping surface cool.

Suitability

Side Sleepers
Back Sleepers

Size & Weight

Twin
Twin Dimensions 38" x 75" x 13"
Twin Weight (lb) 57
Twin XL
Twin XL Dimensions 38" x 80" x 13" 38" x 80" x 13"
Twin XL Weight (lb) 59 81
Full (Double)
Full Dimensions 53" x 75" x 13"
Full Weight (lb) 78
Queen
Queen Dimensions 60" x 80" x 13" 60" x 80" x 13"
Queen Weight (lb) 99 122
King
King Dimensions 76" x 80" x 13" 76" x 80" x 13"
King Weight (lb) 129 138
California King
California King Dimensions 72" x 84" x 13" 72" x 84" x 13"
California King Weight (lb) 134 141

Brand

Manufactured in
(Mattresses)
United States United States
Number of other mattresses 3 3
Other mattresses
(Queen prices shown)
Beautyrest Black $2,299 $2,099
13" Hybrid (coils and foam)
Beautyrest Black Hybrid $2,199 $1,999
13.5" Hybrid (coils and foam)
Beautyrest Harmony Lux Diamond $1,799
14.75" Hybrid (coils and foam)
GhostBed $1,140 $798
11" Latex & foam
GhostBed Luxe $1,945 $1,362
13" Foam
GhostBed Flex Hybrid $1,845 $1,292
13" Hybrid (coils and foam)
Sister sites or brands Serta
Tuft & Needle
Sister mattresses
(Search by name to add to compare)
Serta Luxe $449
11.5" Hybrid (coils and foam)
Serta iComfort $1,299 $1,099
10" Memory foam
Serta iComfort Hybrid $1,299
12" Hybrid (coils and foam)
Tuft & Needle Nod $395 $316
8" Polyurethane foam
Tuft & Needle Nod Hybrid $675 $540
10" Hybrid (coils and foam)
Tuft & Needle Original $595 $476
10" Polyurethane foam
Tuft & Needle Mint $995 $796
12" Polyurethane foam
Tuft & Needle Hybrid $1,495 $1,196
12" Hybrid (coils and foam)

Certifications & Sustainability

CertiPUR-US®
CertiPur-US logo
CertiPur-US logo
OEKO-TEX®
Global Organic Textile Standard (GOTS)
Global Organic Latex Standard (GOLS)
N/A
N/A
USDA Organic
GREENGUARD Gold
Eco-INSTITUT
MADE SAFE®
Rainforest Alliance CertifiedÔäó
Forest Stewardship Council®
Certification Info

Delivery

Delivery Cost FREE FREE
Delivery Info

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.

Most customers receive their GhostBed within 2 to 5 days of placing their order!

Current Promotions

Black Friday Sale! Get up to $300 off Beautyrest Black and Black Hybrid mattresses. Ends December 7th

See offer

Cyber Monday Sale! Get 30% off mattresses + 2 FREE Luxury GhostPillows with every mattress.

See offer

Cyber Monday Sale! Get 30% off all bundles + 2 FREE Luxury GhostPillows.

See bundles
PricesTwin $1,199
[go to store]
Twin XL $1,249
[go to store]
Full $1,319
[go to store]
Queen $1,399
[go to store]
King $1,899
[go to store]
Cal King $1,899
[go to store]

Twin XL $1,750 $1,225
[go to store]

Queen $2,595 $1,817
[go to store]
King $2,995 $2,097
[go to store]
Cal King $3,095 $2,167
[go to store]

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