Walmart offers the Graco Lauren Drop Side 4-in-1 Convertible Crib
in five finishes (Espresso pictured) bundled with a Kolcraft Pediatric Toddler Mattress
, model no. KM109-PAS, for $149
. Shipping adds 97 cents
or opt for free Site-to-Store. Even with shipping, it's $29 under the lowest total price we could find for the crib alone. (For further comparison, we saw a similar bundle for $14 more two days ago, since expired). Sales tax is added where applicable. This crib converts to a toddler bed, day bed, and full-size headboard. The mattress features a Perma-Dri cover.