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Diamond Faith Hybrid vs GhostBed 3D Matrix

Easily compare the GhostBed 3D Matrix vs Diamond Faith Hybrid Mattresses side-by-side.

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Essential Mattress Info

Brand
Diamond MattressGhostbed (USA)
Mattress Type
Hybrid (coils and foam)Hybrid (coils and foam)
Prices
Video

Trial & Warranty

Trial Period
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Trial Period (nights)
120101
Warranty Length (years)
2025

Firmness Options

One Firmness Fits All?
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Adjustable Firmness
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Half-Half Firmness
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Selectable Firmness
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Flippable / Reversible Firmness
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Firmness Info

Everyone has their ideal comfort level. That's why we've designed this comfort selector tool so that you know exactly what you're jumping into. Select from 3 firmness levels:

  • Soft, a 2/10 on the firmness scale, a light, gentle and flexible feel that conforms to your body.
  • Medium, a 4/10 on the firmness scale, the best of both worlds for an exceptionally comfy feel.
  • Firm, an 8/10 on the firmness scale, solid and stable support throughout your sleeping surface.

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 Faith Mattress by Diamond Mattress is constructed of:

  • CoolTouch Advanced Regulating Fabric
  • 2" Diamond Hyper Conductive Sparkle Foam
  • 2" HD Comfort Layers
  • Patented Zoned Support System - Foam Encased.

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

Foam Encased Comfort Edge: Increases usable sleep surface by allowing you to sleep all the way to the edge without feeling like falling off. Creates a better edge for entering, exiting and sitting on the side of the mattress.

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

Combination Foam and Coils: Superior Pressure Relief. Contours to your natural shape to help achieve a comfortable sleeping posture. Hyper conductive foam regulates core temperatures for a natural sleep. Coils provide breathability and additional comfort and 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

Diamond Sparkle Foam actively regulates your core temperature for the most natural sleeping environment. Graphene and conductive flakes dissipate heat from the surface of the skin.

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

Patented Zoned Support System: Adding 25% more support where you need it most

  1. Additional Wrapped coils in the center 3rd provided extra back support where you need it.
  2. Improves alignment by relieving pressure along the shoulders, back and hips
  3. Prevents motion transferred between partners for less disturbance
Diamond Sparkle Foam provides superior pressure relief for sound sleep.

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

CoolTouch Advanced Regulating Fabric:

  • Advanced PCM coating regulates temperature so you can enter sleep more quickly and stay asleep longer
  • Actively moves excess heat away from the skin where it can dissipate to maintain a comfortable sleeping environment
  • Luxury stretch knit design contours to your body relieving pressure and enhancing conformability and pressure relief.

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.

Manufactured in
United StatesUnited States

Suitability

Side Sleepers
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Back Sleepers
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Size & Weight

Twin
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Twin Dimensions
75 x 39 x 14 "Icon times
Twin Weight (lb)
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Twin XL
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Twin XL Dimensions
80 x 39 x 14 "80 x 38 x 13 "
Twin XL Weight (lb)
5881
Full
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Full Dimensions
75 x 54 x 14 "Icon times
Full Weight (lb)
67Icon times
Queen
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Queen Dimensions
80 x 60 x 14 "80 x 60 x 13 "
Queen Weight (lb)
80122
King
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King Dimensions
80 x 76 x 14 "80 x 76 x 13 "
King Weight (lb)
100138
Cal King
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Cal King Dimensions
84 x 72 x 14 "84 x 72 x 13 "
Cal King Weight (lb)
100141

Certifications & Sustainability

Certifications
CertiPur-US®
CertiPur-US®
CertiPur-US®
Other Certification Info

Delivery

Delivery Cost
FREEFREE
Delivery Info

Our premium mattresses are quickly delivered directly to your door, so you can unbox and unwind as fast as you can say Bed-in-a-Box.

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

Prices
Latest Promotions
Limited time only. 35% Off select Diamond mattresses + Free bedding bundle up to $285 value
See offer
Halloween Sale! 50% Off Everything! Ends Sunday
See offer