Made in the USA
Free Nationwide Shipping
20-Year Warranty
Easy Financing
Our Layers of Comfort
Our Layers of Comfort
COOLTOUCH ADVANCED TEMPERATURE REGULATING FABRIC & LUXURY QUILT
Actively moving excess heat away from the skin where it can dissipate, CoolTouch uses special conductive yarns, allowing heat to move through the fabric while wicking moisture away from the body's sleeping environment.
DIAMOND HYPER-CONDUCTIVE MEMORY FOAM
Actively regulate your core temperature for the most natural sleeping environment while providing superior pressure relief for sound sleep.
HEALTHY COMFORT LAYERS - CERTIPUR-US CERTIFIED
Hyper-conductive foam that regulates your core temperatures and contours to your natural shape to help achieve a comfortable sleeping posture.
PATENTED ZONED SUPPORT SYSTEM
Prevents motion transferred between partners for less disturbance and improves alignment by relieving pressure along the shoulders, back, and hips.
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
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
Pain and Pressure Relief
Eco-Friendly
No Motion Transfer
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
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.Product Specs
Measurements & dimensions
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Twin
39" x 75” x 14”
53 lbs
39" x 75” x 14”
53 lbs
Twin XL
39” x 80” x 14”
58 lbs
39” x 80” x 14”
58 lbs
Full
54” x 75” x 14“
67 lbs
54” x 75” x 14“
67 lbs
Queen
60" x 80” x 14”
80 lbs
60" x 80” x 14”
80 lbs
King
76“ x 80” x 14”
100 lbs
76“ x 80” x 14”
100 lbs
Cal King
72” x 84” x 14”
100 lbs
72” x 84” x 14”
100 lbs
Materials & certification
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1.5" Luxury Airflow Quilting
2" HD Certipur Comfort Foam
Patented Support System: Center Zoned Nested Wrapped Coils
Foam Encased Comfort Edge
CoolTouch Temperature Regulating Cover
1.5" Hyperconductive Diamond MEMORY Foam
Certipur - US Certified
2" HD Certipur Comfort Foam
Patented Support System: Center Zoned Nested Wrapped Coils
Foam Encased Comfort Edge
CoolTouch Temperature Regulating Cover
1.5" Hyperconductive Diamond MEMORY Foam
Certipur - US Certified
Shipping
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FREE SHIPPING
Packaged conveniently and delivered right to your door.
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.
Because Diamond's Are Forever! Guaranteed for as long as you own your mattress.
Approved by Sleep Experts
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.
Customer Reviews
4.9
Based on 97 Reviews
Write a Review
Filter Reviews:
AL
03/18/2020
Anna L.
My favorite mattress!
My favorite mattress of all the ones I’ve ever slept in, by far! Perfect firmness, could not ask for more. Very happy with my purchase!
JE
04/12/2019
Jon E.
Incredible mattress for incredible sleep!
I purchased this stellar mattress for my 17 year old sportsman who now sleeps better than ever. Not only that, but when my mother-in-law stays with us monthly, she typically takes over his room. She has hip/nerve issues and said that she slept the most soundly she has in months in his bed (due to how the mattress adjusted and contoured to her body). Truly incredible!
DB
03/26/2019
Dennis B.
intention
love it
KC
08/10/2017
Kerri C.
Customer Service
My base was damaged in transit. I called customer service and within days I had a replacement with no hassle. My son loves his bed. He continues to tell me how much on a daily basis.
TC
08/06/2017
Tyler C.
Fantastic Mattress!!!
I am a 6'6", 275 pound person who sleeps on their side and no store-bought mattress I have owned compares to the comfort provided by the Intention. 10/10 would recommend to anyone looking for a comfortable, sturdy mattress.