Mark's Mattress Outlet We won't be undersold, period. We will give you the lowest price on the same or very similar make and model mattress. If we aren't the lowest price, we'll beat the competitor's price by 10%*. Have a mattress in mind? Use this form to check our price, then SAVE big! We've negotiated exclusive contracts with several top mattress factories across the nation. These manufacturers will regularly have overstock and minorly freight-blemished inventory that is otherwise impeccable but still can't be sold at retail prices. While this comes at a significant loss to the manufacturer, it also creates a tremendous savings opportunity that we can then pass to you.