This Baja Convert-a-Couch Sofa Sleeper Bed drops from $349 to $299 at Walmart.com. Plus it ships for free. All other sites are charging over $349, except for Jet where the price is matched on four of the seven available colors. This sofa can be converted into a full-size bed. Over 1,600 Walmart customers reviewed it for an average of 4.1 out of 5 stars. It features a steel frame and measures 83" x 38.50" x 34". Sales tax is charged in most states.