The Sloppy Series (also known as Scruffy) consists mostly of typical furniture pieces that are unkempt. For instance, the bed is unmade and the tabletop is misaligned. The Sloppy Series, unlike most furniture, is acquired only from the flea market in Re-Tail or the lost and found in the Police Station. Wendell also has Sloppy Sink and Sloppy Table in his RV as of the Animal Crossing: New Leaf - Welcome amiibo update which can be ordered for 3 MEOW Coupons each.
Animal Crossing: New Leaf