Mattress Comparison

Mattress Type Hybrid (coils and foam) Memory foam
Prices
(Click to buy direct)
$799 $699
Diamond Mattress | Twin
$849 $749
Diamond Mattress | Twin XL
$899 $799
Diamond Mattress | Full
$999 $899
Diamond Mattress | Queen
$1,299 $1,199
Diamond Mattress | King
$1,299 $1,199
Diamond Mattress | Cal King
$599 $449
Live and Sleep | Twin
$649 $499
Live and Sleep | Twin XL
$749 $599
Live and Sleep | Full
$849 $699
Live and Sleep | Queen
$949 $799
Live and Sleep | King
$949 $799
Live and Sleep | Cal King
Our Promotions
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Trial & Warranty

Trial Period
Trial Period (nights) 120 100
Warranty Length (years) FOREVER 20

Certifications & Sustainability

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

Firmness Options

One Firmness Fits All?
Adjustable Firmness
Flippable / Reversible Firmness
Half-Half Firmness
Selectable Firmness
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 4/10 on the firmness scale, a light, gentle and flexible feel that conforms to your body.
  • Medium, a 6/10 on the firmness scale, the best of both worlds for an exceptionally comfy feel.
  • Firm, a 9/10 on the firmness scale, solid and stable support throughout your sleeping surface.
Plush contouring to provide cooling, conformance and firm support. Feel: Medium Balanced.

Mattress Construction

Materials Overview The Grateful Mattress by Diamond Mattress is constructed of:
  • 1.5" Luxury Airflow Quilting & Breathable Stretch Knit Cover
  • 1" Gel Memory Foam
  • 2" HD Comfort Layers
  • Patented Zoned Support System - Foam Encased.
Three layers of construction:
  • 2.5" Premium Memory Foam
  • 1" Gel Infused Cool Memory Foam
  • 8.5" HD (High Density) Performance Core Support Base
  • Luxurious Soft Breathable Cover.
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. Conforming memory foam envelops your body and it gives you cradling comfort for a better night sleep. The open-celled structure of our foams are self-ventilating. Air is able to travel throughout the material and actually dissipate body heat.
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 High Density Support Core (HD) gives your body the right support so you awaken refreshed. By eliminating counter pressure, blood flows freely throughout your body without harmful capillary compression and restriction caused by pressure points.
Comfort Specs Pressure Relieving Gel Memory Foam: This adaptive material enhances blood circulation to allow muscles to recover more fully. It also reduces motion transfer between partners for less disturbance and deeper sleep. GEL INFUSED MEMORY FOAM
1" Gel Infused Cool Memory Foam for added pressure relief conformance and cooling
TOTAL BODY SUPPORT CORE
8.5 Inches HD (High Density) Performance Core Support Base.
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
Pressure Relieving Gel Memory Foam memorizes your body type, weight and shape for a conforming fit in any position.
RESPONSIVE MEMORY FOAM
12 Inch thick design with 2.5" Premium Memory Foam layer for a relaxing hug and pressure point relief.
Fabric Specs Luxury Airflow Quilting & Breathable Stretch Knit Cover LUXURIOUS SOFT BREATHABLE COVER
We selected our soothing fabric by hand to ensure its welcoming soft touch, flexibility and also perfectly contours to your body's shape. The removable and washable cover is designed to complement the conforming memory foam.

Suitability

Side Sleepers
Back Sleepers

Size & Weight

Twin
Twin Dimensions 39" x 75" x 10" 39" x 75" x 12"
Twin Weight (lb) 53
Twin XL
Twin XL Dimensions 39" x 80" x 10" 39" x 80" x 12"
Twin XL Weight (lb) 58
Full (Double)
Full Dimensions 54" x 75" x 10" 54" x 75" x 12"
Full Weight (lb) 67
Queen
Queen Dimensions 60" x 80" x 10" 60" x 80" x 12"
Queen Weight (lb) 80
King
King Dimensions 76" x 80" x 10" 76" x 80" x 12"
King Weight (lb) 100
California King
California King Dimensions 72" x 84" x 10" 72" x 84" x 12"
California King Weight (lb) 100

Brand

Brand Diamond Mattress Live and Sleep
Manufactured in
(Mattresses)
United States
Number of other mattresses 3 2
Other mattresses
(Queen prices shown)
Intention by Diamond $1,199 $1,099
10" Hybrid (coils and foam)
Faith by Diamond $1,499 $1,399
10" Hybrid (coils and foam)
Transformation by Diamond $1,699 $1,599
10" Hybrid (coils and foam)
Live and Sleep Classic $549 $499
10" Memory foam
Live and Sleep Elite $699 $599
10" Memory foam
Sister sites or brands
Sister mattresses
(Search by name to add to compare)

Delivery

Delivery Cost FREE FREE
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.

Free 2 business day Shipping within Continental U.S.

Current Promotions
Prices$799 $699
Diamond Mattress | Twin
$849 $749
Diamond Mattress | Twin XL
$899 $799
Diamond Mattress | Full
$999 $899
Diamond Mattress | Queen
$1,299 $1,199
Diamond Mattress | King
$1,299 $1,199
Diamond Mattress | Cal King
$599 $449
Live and Sleep | Twin
$649 $499
Live and Sleep | Twin XL
$749 $599
Live and Sleep | Full
$849 $699
Live and Sleep | Queen
$949 $799
Live and Sleep | King
$949 $799
Live and Sleep | Cal King
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