Mattress Comparison

Mattress Type Latex Hybrid (coils and foam)
Prices
(Click to buy direct)
$1,025 $525
Sleep EZ | Twin
$1,050 $550
Sleep EZ | Twin XL
$1,125 $625
Sleep EZ | Full
$1,195 $695
Sleep EZ | Queen
$1,460 $960
Sleep EZ | King
$1,460 $960
Sleep EZ | Cal King
$1,499 $1,399
Diamond Mattress | Twin
$1,549 $1,449
Diamond Mattress | Twin XL
$1,599 $1,499
Diamond Mattress | Full
$1,699 $1,599
Diamond Mattress | Queen
$2,099 $1,999
Diamond Mattress | King
$2,099 $1,999
Diamond Mattress | Cal King
Our Promotions
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Trial & Warranty

Trial Period
Trial Period (nights) 90 120
Warranty Length (years) 10 FOREVER

Certifications & Sustainability

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

Firmness Options

One Firmness Fits All?
Adjustable Firmness
Flippable / Reversible Firmness
Half-Half Firmness
Selectable Firmness
Firmness Info Many mattress companies will try to sell you a one-size-fits-all mattress, but we know from 40+ years of experience that your comfort preference is likely to change over time. That's why we developed a flippable mattress that is firm on one side and medium on the other. We have found that 95% of our customers prefer either a firm or medium feel. Maybe you don't know which you prefer or maybe right now you really like a firm mattress, but as you age will need a softer mattress to alleviate joint pressure. The Roma easily accommodates your change in firmness needs with a simple flip. 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 3/10 on the firmness scale, a light, gentle and flexible feel that conforms to your body.
  • Medium, a 5/10 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.

Mattress Construction

Materials Overview The Roma Latex Mattress is a two-sided mattress that has 4 layers of construction:
  • 0.75" Comfort Foam
  • 1.5" Channel-Quilted Organic Cotton Cover
  • 3" Layer of Firm 100% Natural Dunlop Latex
  • 3" Layer of Medium 100% Natural Dunlop Latex
  • 1.5" Channel-Quilted Organic Cotton Cover.
The Transformation Mattress by Diamond Mattress is constructed of:
  • 2" CoolTouch Advanced Regulating Fabric
  • 2" Diamond Hyper Conductive Sparkle Foam
  • Mirco Coil Comfort Layer
  • 2" HD Comfort Layers
  • Patented Zoned Support System - Foam Encased.
Comfort Info Sleeping with a partner? On a latex mattress, you won't have to worry about feeling your partner toss and turn as it dampens motion transfer. 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.
Support Info Quilting of your mattress cover provides extra comfort and plush feeling. The Roma is quilted into channels and finishes at 1.5 inches deep on each mattress side, ensuring maximum comfort on both sides. The extra height and texture of the quilting helps your sheets stay in place and provides a touch extra support to relieve pressure points and compliments the 100% natural latex below. 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.
Comfort Specs You'll sleep cooler on latex thanks to its open cell structure that promotes airflow. 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.
Wrapped coil design enhances airflow and breathability to keep you sleep environment more comfortable.
Support Specs Because of latex's superior support properties, it helps you achieve a neutral spine position while sleeping, helping you avoid aches and pains in the morning. Latex gently cradles your body without giving you that stuck in one place feeling that memory foam gives you thanks to its superior rebound properties. 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.
Over 1,000 micro-coil act with independent suspension to create weightless pressure relief.
Fabric Specs The Roma comfort cover is made from organic cotton, quilted to a CertiPUR-US® certified foam carefully chosen to produce an enveloping, yet supportive, feel. The use of organic cotton for your mattress cover has many benefits. Since it is farmed without chemicals, it may cause fewer allergies and reduce respiratory problems. Organic cotton also does not produce any odors that might be unpleasant to breathe in while you sleep. With just a sheet between you and your mattress, why choose anything but organic? 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.

Suitability

Side Sleepers
Back Sleepers

Size & Weight

Twin
Twin Dimensions 38" x 74" x 9" 39" x 75" x 10"
Twin Weight (lb) 63
Twin XL
Twin XL Dimensions 38" x 80" x 9" 39" x 80" x 10"
Twin XL Weight (lb) 71
Full (Double)
Full Dimensions 53" x 74" x 9" 54" x 75" x 10"
Full Weight (lb) 86
Queen
Queen Dimensions 60" x 80" x 9" 60" x 80" x 10"
Queen Weight (lb) 101
King
King Dimensions 76" x 80" x 9" 76" x 80" x 10"
King Weight (lb) 135
California King
California King Dimensions 72" x 84" x 9" 72" x 84" x 10"
California King Weight (lb) 135

Brand

Brand Sleep EZ Diamond Mattress
Manufactured in
(Mattresses)
United States United States
Number of other mattresses 2 3
Other mattresses
(Queen prices shown)
Sleep EZ Select Sleep Organic $1,949 $1,449
9" Latex
Sleep EZ Select Sleep Lifetime Dreams $1,649 $1,349
9" Latex
Grateful Hybrid by Diamond $999 $899
10" Hybrid (coils and foam)
Intention Hybrid by Diamond $1,199 $1,099
10" Hybrid (coils and foam)
Faith Hybrid by Diamond $1,499 $1,399
10" Hybrid (coils and foam)
Sister sites or brands Latex Mattress Factory
Sister mattresses
(Search by name to add to compare)
Naturale Latex by Latex Mattress Factory $1,080 $795
10" Latex
Luxerion by Latex Mattress Factory $1,075 $795
10" Latex & foam

Delivery

Delivery Cost FREE FREE
Delivery Info

All of Sleep EZ mattresses are vacuum packed, rolled and shipped in a box directly to your doorstep for free.

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.

Current Promotions
Prices$1,025 $525
Sleep EZ | Twin
$1,050 $550
Sleep EZ | Twin XL
$1,125 $625
Sleep EZ | Full
$1,195 $695
Sleep EZ | Queen
$1,460 $960
Sleep EZ | King
$1,460 $960
Sleep EZ | Cal King
$1,499 $1,399
Diamond Mattress | Twin
$1,549 $1,449
Diamond Mattress | Twin XL
$1,599 $1,499
Diamond Mattress | Full
$1,699 $1,599
Diamond Mattress | Queen
$2,099 $1,999
Diamond Mattress | King
$2,099 $1,999
Diamond Mattress | Cal King
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