When you sleep on a Diamond Mattress you not only get comfort, but you get quality. They are a fourth generation family-owned and operated company that has been handcrafting mattresses in the USA since 1946. They care deeply about their customers and their products. This is why their main focus is on quality, value and promoting the importance of a good night's sleep due to its beneficial effects on your health. Find a dealer near you and test out a Diamond Mattress today! You will never sleep the same again.