Shop at Smart Buy Mattress & TV. for the best in home entertainment including flat panel tvs, home theater, entertainment centers, as well as mattresses and bedding, flat panel wall mounts, home automation, or distributed audio/video systems, from the brands you have come to trust from Samsung, Pioneer Elite, Bose, Sharp, Toshiba, Sonance, Savant, Serta, Paradigm, just to name a few! You've come to the right place, our friendly professional staff is knowledgeable, and is here to help you make sure you choose the right products and services to fit your needs! Our Clear Lake location offers car, marine, & RV products and services. Such as speakers, amplifiers, subwoofers, receivers, remote starts, alarms, navigation, GPS, and much more from Alpine, Kicker, Rockford Fosgate, MTX, Python, and much more. Smart Buy Mattress & TV serves customers throughout north Iowa and southern Minnesota, and has earned a credible reputation for exceptional customer service since our inception in 2004.