Regular
Regular
Regular
Regular
Cooling
Cooling
Cooling
Cooling
Cooling
Supercharged
Supercharged
Supercharged
Supercharged
Supercharged
Regular
Regular
Regular
Regular
Cooling
Cooling
Cooling
Cooling
Cooling
Supercharged
Supercharged
Supercharged
Supercharged
Supercharged

Rally Hybrid

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$999 Regular price $1,299 Sale price
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Estimated Delivery: 5-7 business days.
Made in
USA
Free Nationwide
Shipping
20-Year
Warranty
Easy
Financing

Our Layers of Comfort

Our Layers of Comfort

COOLTOUCH ADVANCED ADVANCED COOLING COVER

Wake up refreshed every day with our range of breathable textiles and cooling fabrics. The cover is enhanced with a removable zipper and inner liner so you can remove and wash the cover.

SUPERCHARGE LAYER

Aqua Cool treatment adds an extra cooling component to the foam within your mattress to actively regulate temperature for longer, more comfortable sleep.

HYPER-CONDUCTIVE COPPER MEMORY FOAM

Actively regulates your core temperature for the most natural sleeping environment while providing a superior pressure relief.

GEL MEMORY FOAM

Absorbing pressure and conforming to the body to prevent tossing and turning, the adaptive material enhances blood circulation to allow muscles to recover more fully.

HIGH DENSITY COMFORT LAYER

Comfort that feels just right. Our strong support system builds a stronger you so you can get cozy and stay cozy in your own way.

HYBRID LAYER

Our wrapped coils offer optimal support for improved posture and healthy spinal alignment. They independently contour to adjust to your body and eliminate motion transfer.

1. COOLTOUCH ADVANCED ADVANCED COOLING COVER

Wake up refreshed every day with our range of breathable textiles and cooling fabrics. The cover is enhanced with a removable zipper and inner liner so you can remove and wash the cover.

2. SUPERCHARGE LAYER

Aqua Cool treatment adds an extra cooling component to the foam within your mattress to actively regulate temperature for longer, more comfortable sleep.

3. HYPER-CONDUCTIVE COPPER MEMORY FOAM

Actively regulates your core temperature for the most natural sleeping environment while providing a superior pressure relief.

4. GEL MEMORY FOAM

Absorbing pressure and conforming to the body to prevent tossing and turning, the adaptive material enhances blood circulation to allow muscles to recover more fully.

5. HIGH DENSITY COMFORT LAYER

Comfort that feels just right. Our strong support system builds a stronger you so you can get cozy and stay cozy in your own way.

6. HYBRID LAYER

Our wrapped coils offer optimal support for improved posture and healthy spinal alignment. They independently contour to adjust to your body and eliminate motion transfer.

3 Cs of Easy Customization

Choose your ideal comfort, core, and cover levels.

Comfort that feels just right so you can get cozy and stay cozy in your own way

Strong support system means a stronger you, with a coil system for spinal alignment and targeted pressure relief.

Breathable textiles, cooling fabrics and conductive technology to help you wake up refreshed every day.

Foam Encased Comfort Edge

Edge to edge comfort while you sleep

Increases usable sleep surface by allowing you to sleep all the way to the edge

Create a better edge for entering, exiting and sitting on the side of the mattress

Reduces motion transfer between partners for less disturbance and deeper sleep

Pain and Pressure Relief

A hybrid design for a boost of balanced comfort, which contours to your natural shape to help achieve a comfortable sleeping posture

Why Hybrids Are Great

Cooler Sleep

Hybrid coils allow more airflow under the top layers of material to keep the mattress Fresh & Cool

Pain and Pressure Relief

Indivdual coils provide personalized support and contouring to eliminate painful pressure points, reducing tossing and turning at night

Eco-Friendly

Our coils are made by Diamond in the USA using recycled steel and our foams are certipur-us certified to have no harmful VOC's

No Motion Transfer

Individual coil unit prevents motion transfer between partners and provides personalized support

The Diamond Risk-Free Trial

Fast and free nationwide delivery. 

Try the mattress with no risk for 120 days

If you’re not fully satisfied, we’ll pick up the mattress at no charge to you.

Unboxing

A hybrid design for a boost of balanced comfort, which contours to your natural shape to help achieve a comfortable sleeping posture

Product Specs

Measurements & dimensions
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Twin
39" x 75” x 12”
53 lbs
Twin XL
39” x 80” x 12”
58 lbs
Full
54” x 75” x 12“
67 lbs
Queen
60" x 80” x 12”
80 lbs
King
76“ x 80” x 12”
100 lbs
Cal King
72” x 84” x 12”
100 lbs

Materials & certification
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2" HD Certipur Comfort Foam
Patented Support System: Center Zoned Nested Wrapped Coils
Foam Encased Design
CoolTouch Advanced: Active temperature regulation Color Changing / PCM / Cool to touch
2" Luxurious Quilting
2" Hyperconductive Diamond MEMORY Foam
1383 Micro-Coil Support System


Certipur - US Certified

Shipping
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FREE SHIPPING
Packaged conveniently and delivered right to your door.

Warranty
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FOREVER WARRANTY
Because Diamond's Are Forever! Guaranteed for as long as you own your mattress.

Firmness Options

Plush mattresses provide great support for side sleepers looking for spinal alignment improvements.
Medium mattresses offer the ideal combination of support and comfort, and are suitable for people who sleep in any position.
Firm mattresses improve spinal alignment in back and stomach sleepers.

Approved by Sleep Experts

"A quality mattress won't break the bank"
"Diamond offers a great line of hybrid mattresses..."
"I strongly recommend purchasing a Diamond Mattress."
"They actually make their own pocketed coils and process their own memory foams."

FAQ

Tell me more about the Diamond mattress.
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Diamond offers the most comfortable mattresses available. We sell directly to you, cutting out middlemen and markups. You enjoy the best mattress at a much better price. Diamond is designed for every type of sleeper and arrives backed by our Forever Warranty plus a 120-day sleep trial, so you can make sure Diamond is right for you, at no risk. Diamond arrives straight to your door. If you'd like, you can select our optional White Glove Delivery Service option at checkout and we can setup your Diamond mattress in addition to removing your old mattress. Thousands of Diamond customers and over 20 mattress review sites think Diamond mattresses are the most comfortable mattress you can purchase - and if you don't agree, we'll take it back and refund your full purchase.

What is the Forever Warranty?
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Our Forever Warranty guarantees the construction, materials, quality and durability of your Diamond mattress for the original purchaser. We firmly believe in making your Diamond mattress the only mattress you'll ever need. We back up Diamond's quality in absolute terms, without the fancy and overly-complex legal jargon. [Read the full details here]

What about trying out the mattresses in person?
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In addition to our 120-night trial period, many of our mattresses are at sleep retailers all over the country.