Family owned mattress retail chain selling brand-name mattresses, bed frames, futons, pillows & adjustable beds located on North Avenue in Oak Park, IL. American Mattress also welcomes customers from Berwyn, River Forest, Elmwood Park, and Forest Park, Illinois. Stop in today to shop and test out products from Serta, Sealy, BeautySleep, Beautyrest, and Tempur-Pedic!