Diamond Mattress is a fourth generation family-owned and operated company that has been handcrafting mattresses in the USA since 1946. Diamond is passionate about making quality products that will stand the test of time. You spend over 1/3 of your life in bed and having a quality mattress that will provide pressure-relieving support is essential for rejuvenating the body and promoting health.


All prices displayed are for twin size. Please click on a product to view prices for larger sizes.

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