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.

Evaluate and Select

  • Proudly made in USA

  • FREE NATIONWIDE SHIPPING

  • 20-YEAR WARRANTY

  •  WARRANTYEASY FINANCING

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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

View Locations