In the heart of St. Charles, across from Lindenwood University, neighboring Schnuck’s, AT & T, Fro-Yo, CVS and CBW, Mattress Direct St. Charles displays the entire Beautyrest, Beautyrest Black, and Serta iComfort catalog, as well as Relax-O-Pedic and Campbell Mattresses which are proudly made in Missouri. Mattress Direct always guarantees the lowest price on every mattress on display. Don't pay retail. You save money when you order your Mattress Direct. Come in and let one of our dedicated Sleep Specialists help you find the mattress that best for the way you sleep.