This store is OPEN. We've enhanced our sanitation, practice social distancing and are available by phone to help shop. Rest assured that we are going above and beyond to ensure your safety both in-store and during delivery. Plus, we're available 24/7 online. Mattress Firm has been tirelessly serving the Ellisville community since 2007, where we've always been all about delivering the best brands, including Sealy, Tempur-pedic, Stearns and Foster, Beautyrest, Serta, Sleepy's and more at the very best value. We call it being bed obsessed; you can call it unbeatable selection and choice.