Walmart floor plan for black friday. During the holidays take more time to pay with layaway from walmart. Your guide to walmarts layaway services. By offering you a convenient way to pay along with our every day low prices walmart is the perfect place to do your christmas shopping. Midtown walmart is a controversial proposal by walmart to build a 203000 square foot 18900 m 2 supercenter location on a 46 acre 19 hectare site in the planned sub district of midtown miami in the city of miami florida us.