Get this Mainstays Memory Foam Pillowtop Futon (Vanilla color) for only $179.99 after a price drop from $269 at Walmart. You save 33% off the retail price for this memory foam futon. Plus, this item ships free. This is the best price we could find online by about $20. The Mainstays Memory Foam Pillowtop Futon features a faux leather upholstery, sturdy wooden construction, memory foam pillowtop seat, converts from sofa to bed, and is ideal for small living spaces. Sales tax is charged in most states. Deal expires soon.