Walmart offers the Metro Futon Sofa Bed
in Brown (pictured), Black, Red, or Tan for $179
. Opt for free Site-to-Store pickup
to dodge the $29.97 shipping charge. That's tied with our mention from two weeks ago and among the cheapest such sofa beds we've seen, although we saw it for $5 less last fall. (It's currently $109 less than the best shipped price we could find.) The futon features microfiber upholstery and converts into a full-size bed.