Diamond Mattress is a fourth-generation, family-owned American mattress manufacturer recognized for its commitment to wellness, innovation, and handcrafted quality. With over 80 years of expertise, the brand offers a diverse portfolio of mattresses—including memory foam, hybrid, latex, and innerspring options—designed to promote deeper, healthier sleep. Diamond Mattress is known for integrating advanced sleep technologies such as CoolTouch temperature-regulating fabrics, CertiPUR-US® certified foams, and patented wrapped coil systems that provide targeted support and pressure relief.

What sets Diamond Mattress apart is its wellness-driven philosophy and customization capabilities. Many of their collections, like the Intention and Transformation series, focus on sleep recovery, spinal alignment, and minimizing motion transfer, making them ideal for couples and health-conscious sleepers. In addition to mattresses, Diamond also manufactures adjustable bases and sleep accessories, all made in the USA. With a reputation for sustainable practices, quality materials, and long-term durability, Diamond Mattress continues to be a trusted partner for retailers and consumers looking for premium sleep solutions with real health benefits.