Foam Mattresses

Experience the perfect balance of comfort and support with Diamond Mattress' foam mattress collection. Engineered with innovative foam technology, our mattresses provide exceptional pressure relief and motion isolation for a restorative sleep experience. Explore our versatile range of foam mattresses designed to suit every sleeper's preferences and elevate your sleep to new heights with Diamond's foam mattresses.
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Black Diamond Mattress

Black Diamond Mattress

The Black Diamond line combines sleek design with Ice Flex Cooling Technology for all-night comfort and temperature control—where innovation meets relaxation.  
$1,699 $2,299
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$600
Dreamstage

Dreamstage

The Dreamstage line delivers cool, restorative sleep with copper-infused technology and advanced support—innovation and comfort at every price point. Perfect for those who value style,...
$1,099 $1,699
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$600
Gel Grid

Gel Grid

The Gel Grid mattress features the latest, next generation Gel Grid technology for the most advanced cooling and support. The grid provides versatile 3D support,...
$1,199 $1,799
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$600

More Models

Generations Tradition 2.0 Luxe Mattress

Generations Tradition 2.0 Luxe Mattress

From: $1,999 $2,599
Sage Organic Latex Hybrid

Sage Organic Latex Hybrid

From: $1,999 $2,599
Tailor Classic Hybrid - Diamond Mattress Store

Tailor Classic Hybrid

From: $799 $1,399
TechnoGel

TechnoGel

From: $3,099 $3,699
Gel Grid

Gel Grid

From: $1,199 $1,799
Ethos Cove Hybrid - Diamond Mattress Store

Ethos Hybrid

From: $1,299 $1,899
Lagoon Sustainable Hybrid - Diamond Mattress Store

Lagoon Sustainable Hybrid

From: $899 $1,169

At Diamond Mattress, we believe better sleep starts with the right mattress. Our collections cater to every sleep style, offering luxurious comfort, advanced sleep technology, and eco-friendly materials to enhance your rest. Whether you prefer memory foam, hybrid, or organic options, our mattresses are designed to support spinal alignment, relieve pressure points, and promote deep, restorative sleep. With features like cooling gel, motion isolation, and responsive support, we have options for hot sleepers, couples, and those seeking pain relief.

Available in Twin, Twin XL, Full, Queen, King, and California King, our mattresses provide the perfect balance of comfort and durability for any space. From budget-friendly models to premium designs, you'll find the ideal match for your needs. Upgrade your sleep experience today and discover why Diamond Mattress is the trusted choice for quality and innovation in mattresses.