Diamond Mattress: A Top US Mattress Manufacturer

We are fourth-generation, family-owned sleep experts. All of our mattresses are made-to-order and sold at retailers nationwide under the Diamond Mattress name and other brands.

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  • Cool Touch Cloud Cover

    Cooling yarns are knitted into the top layer with a patented cloud design. This creates a cool-to-the-touch, cloudlike feel.

  • Climate Fiber Layer

    What it is.Soft, heat-resistant felted fiber.How it works.Adds cushioning and helps increase air circulation.

  • Cooling Cloud™ Foam

    What it is.2” gel-infused memory foam.How it works.Disperses heat and cradles muscles and joints.

  • Cloud Comfort Pressure Relief Foam

    What it is.2” pressure-relieving foam.How it works.Helps align your spine and provides optimal support.

  • Firm Core Support Foam

    A 6” high-density full-body support foam that helps align the spine, isolates motion, and stabilizes the mattress.

  • Grip Base Cover

    What it is.Mattress base cover.How it works.Keeps mattress still on all surfaces and frames.

  • Proudly made in USA

  • FREE NATIONWIDE SHIPPING

The Best Organic mattress. Meet Sage.

Natural and Organic

• Unbleached organic cotton with no harmful chemicals or dyes
• Ethically sourced wool with natural temperature regulating and antimicrobial properties
• Oeko-Tex 100 certified sustainably sourced Talalay Latex
• Natural and breathable oganic cotton layer
• High quality and eco-friendly materials

Visit a nearby mattress store

We have two locations in California.
Get quick directions:
Sylmar, Ca
Santa Clarita, Ca

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