Uinta Mattress, formerly Diamond Mattress, was founded in 1982 in Salt Lake City, Utah. Continuing the company's commitment to quality, craftsmanship, and value, Uinta Mattress combines the best of mattress innovation and design. Our focus as a locally-owned and operated manufacturer remains on handmade, cutting-edge sleep solutions.
We proudly design and manufacture seven original Uinta brand mattress lines for all needs and price considerations. Uinta's additional product lines, including Eclipse, and Eastman House, can be found at retailers across Utah, Wyoming, Colorado, Montana, Idaho, Nevada, and New Mexico.