Mattress Comparison

Mattress Type Hybrid (coils and foam) Hybrid (coils and foam)
Prices
(Click to buy direct)
$1,149 $874
Idle Sleep | Twin
$1,179 $904
Idle Sleep | Twin XL
$1,349 $1,074
Idle Sleep | Full
$1,549 $1,274
Idle Sleep | Queen
$1,849 $1,574
Idle Sleep | King
$1,849 $1,574
Idle Sleep | Cal King
$999 $899
Diamond Mattress | Twin
$1,049 $949
Diamond Mattress | Twin XL
$1,099 $999
Diamond Mattress | Full
$1,199 $1,099
Diamond Mattress | Queen
$1,599 $1,499
Diamond Mattress | King
$1,599 $1,499
Diamond Mattress | Cal King
Our Promotions
Video

Trial & Warranty

Trial Period
Trial Period (nights) 120 120
Warranty Length (years) LIFETIME FOREVER

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 Certified™
Forest Stewardship Council®
Certification Info

Firmness Options

One Firmness Fits All?
Adjustable Firmness
Flippable / Reversible Firmness
Half-Half Firmness
Selectable Firmness
Firmness Info Our IDLE Hybrid Mattress comes in 2 firmness levels. Medium is rated at 5.5 - 6 and Luxury Firm at 8.5 - 9 on the firmness scale. 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, a 10/10 on the firmness scale, solid and stable support throughout your sleeping surface.

Mattress Construction

Materials Overview 7 layers of construction (medium):
  • 1" IDLE Quilting Foam
  • 1" IDLE Air Flow Response Foam
  • 2" IDLE Cooling Buoyancy Foam
  • 6" Quantum Edge-to-Edge Pocketed Coils
  • 2" IDLE Cooling Buoyancy Foam
  • 1" IDLE Air Flow Response Foam
  • 1" IDLE Quilting Foam
    *Note: densities and layers vary slightly on luxury firm.
The Intention Mattress by Diamond Mattress is constructed of:
  • 1.5" CoolTouch Temperature Regulating Fabric & Luxury Quilt
  • 1.5" Diamond Hyper Conductive Sparkle Foam
  • 2" HD Comfort Layers
  • Patented Zoned Support System - Foam Encased.
Comfort Info Thermocool™ cover. Latex-like top layer is aerated for airflow and does not trap heat. Our IDLE foam is temperature neutral, not using any visco-elastic or other heat-trapping chemicals so it's much cooler than memory foam. The coil units can sleep 20% cooler than a foam core. 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 All IDLE mattresses were 2-sided (the range has been expanded!). Two-sided meaning you can flip your mattress over to avoid body impressions in the foam and furthering the life of the bed. Ever wonder why your bed gets softer with use? The foam is breaking down and it will begin to sag and lose support.
Flipping your mattress means it will feel new longer, last longer and save you money. Not to mention, the headache of buying another new mattress in a couple of years.
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 The quilting foam Is quilted into the cover for added softness and comfort on the very top layer. Combined with the custom blend foam (IDLE Cooling Buoyancy Foam) that does not trap heat like memory foam and is much easier to adjust positions on. It is made without visco-elastic chemicals so it stays cooler than memory foam with better pressure relief. 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.
Support Specs The IDLE Hybrids use the Quantum Edge-To-Edge Coil Unit. This is one of the best coil units available on the market. The Quantum Advantage:
Edge Support: The coils run all the way to the edges of the mattress providing excellent edge support so you will not get a "roll off the bed" feeling.
Motion Reduction: The coils react independently and will have much better motion isolation than a traditional coil system.
Durability: The Quantum Coils System is one of the most durable systems you can get. With over 1000 coils in a queen your IDLE Mattress will hold up for years.
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.
Fabric Specs Our Thermocool™ fabric is designed to work with the body's natural thermal capabilities through smart fiber cross-sections. It helps you to feel warm when you are cold and cool when you feel hot. CoolTouch Temperature Regulating Fabric:
  • Actively moves excess heat away from the skin where it can dissipate to maintain a comfortable sleeping environment
  • Special conductive yarns allow heat to move through the fabric while wicking moisture away from the body 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 39" x 75" x 14" 39" x 75" x 10"
Twin Weight (lb) 53
Twin XL
Twin XL Dimensions 39" x 80" x 14" 39" x 80" x 10"
Twin XL Weight (lb) 58
Full (Double)
Full Dimensions 54" x 75" x 14" 54" x 75" x 10"
Full Weight (lb) 67
Queen
Queen Dimensions 60" x 80" x 14" 60" x 80" x 10"
Queen Weight (lb) 142 80
King
King Dimensions 76" x 80" x 14" 76" x 80" x 10"
King Weight (lb) 100
California King
California King Dimensions 72" x 84" x 14" 72" x 84" x 10"
California King Weight (lb) 100

Brand

Brand Idle Sleep Diamond Mattress
Manufactured in
(Mattresses)
United States United States
Number of other mattresses 6 3
Other mattresses
(Queen prices shown)
IDLE Double Sided Latex Hybrid $2,149 $1,874
14" Hybrid (coils and latex)
IDLE Double Sided All Foam $1,549 $1,274
14" Foam
IDLE Double Sided Dual Firmness $1,299 $1,024
12" Foam
IDLE Air $2,524 $2,249
14" Memory foam, Latex & Air Technology
IDLE Single Sided Hybrid $1,274 $999
14" Hybrid (coils and foam)
IDLE Single Sided Latex Hybrid $1,824 $1,549
14" Hybrid (coils and latex)
Grateful Hybrid by Diamond $999 $899
10" Hybrid (coils and foam)
Faith Hybrid by Diamond $1,499 $1,399
10" Hybrid (coils and foam)
Transformation Hybrid by Diamond $1,699 $1,599
10" Hybrid (coils and foam)
Sister sites or brands
Sister mattresses
(Search by name to add to compare)

Delivery

Delivery Cost FREE FREE
Delivery Info

Once an order has been placed, you should get it within 3-10 business days depending on how busy the factories are and where you're located. IDLE mattress ship directly to you via UPS Ground.

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$1,149 $874
Idle Sleep | Twin
$1,179 $904
Idle Sleep | Twin XL
$1,349 $1,074
Idle Sleep | Full
$1,549 $1,274
Idle Sleep | Queen
$1,849 $1,574
Idle Sleep | King
$1,849 $1,574
Idle Sleep | Cal King
$999 $899
Diamond Mattress | Twin
$1,049 $949
Diamond Mattress | Twin XL
$1,099 $999
Diamond Mattress | Full
$1,199 $1,099
Diamond Mattress | Queen
$1,599 $1,499
Diamond Mattress | King
$1,599 $1,499
Diamond Mattress | Cal King
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