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Diamond Transformation Hybrid 14 Inch Mattress
Starting from
$1,899.00 
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Mattress Feature
Adjustable
Base
Adjustable Base
A perfect fit for any of our wide selection of adjustable bed bases.
Motion
Seperation
Motion Seperation
Your mattresses ability to absorb motion when you toss and turn.
Cooling
Technology
Cooling Technology
Components and materials that help provide a cool and comfortable nights' sleep.
Breathable
Surface
Breathable Surface
Enhanced airflow throughout the mattress to keep you cooler.
Environment
Friendly
Environment Friendly
Made without harmful chemicals, emissions, or elements.
Back & Neck
Support
Back & Neck Support
Your mattresses ability to stabilize and distribute weight to help maintain natural spine alignment.
Details and Specs
Description
Specifications
About Diamond
Delivery & Shipping
Warranty
Description
Specifications
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
About Diamond
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
Delivery & Shipping
Local pickup: Free. Contact Sleep Expert to schedule pick up at 817-675-7529.
· City Select: $49.99 Delivery to your front door, side door or garage.
· City Premier: $99.99 In-Home Setup and removal of your old mattress.
· City Platinum: $149.99 In-Home Setup of adjustable base and up to 3 mattress sets.
Warranty
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.
NOTE: Our Forever warranty applies to the G.I.F.T. and Rally models. Additional models are covered by our 20 year warranty. See dreamstagesleep.com for details.
Sleep City is committed to selling only the highest quality merchandise combined with the best possible customer service. Therefore, your new mattress and adjustable base or foundation are covered by an additional 5 year full replacement warranty. This warranty is in addition to any manufactures warranty.
Reviews (10)
Soo C. –
Now my wife sleeps like an angel.. great comfort and great customer service
Gillian M. –
I am sleeping so much better!
Eric J. –
No more back aches!!
Thank you!!!
Wes K. –
Good product
Jeff K. –
The most comfortable mattress I’ve had paired with the adjustable base is simply amazing! It’s worth every penny. The support is great. They are very well made and seem like they will last for a long time. The only bad thing is I don’t ever want to get out of bed it’s so comfy. Great customer service and company. I highly recommend Diamond Mattress and the Faith model! Thank you very much Shaun and family!
Soo C. –
Now my wife sleeps like an angel.. great comfort and great customer service
Gillian M. –
I am sleeping so much better!
Eric J. –
No more back aches!!
Thank you!!!
Wes K. –
Good product
Jeff K. –
The most comfortable mattress I’ve had paired with the adjustable base is simply amazing! It’s worth every penny. The support is great. They are very well made and seem like they will last for a long time. The only bad thing is I don’t ever want to get out of bed it’s so comfy. Great customer service and company. I highly recommend Diamond Mattress and the Faith model! Thank you very much Shaun and family!