Discount Mattress District Heights MD. Our expert team will be here every step of the way to help you discover exactly what you want and figure out a payment plan that works for you. We keep our overhead low to give you, the customer, the best prices from the beginning. We pride ourselves on carrying a large selection of both top national and local brand names, while offering some of the lowest prices within the industry. Our living room sets include sectionals, recliners, side, and end tables.