Must find plans to make this! -- The reshaping wood pallet ideas with the storage option are the best because they help in avoiding the mess in a room, this idea is a combination as it serves as a couch on wheels as well as allows storing the items.
You can use any shape. It doesn't have to be a bunny. Just trace a shape or cookie cutter. This would be cute for any holiday, just use an appropriate cookie cutter to trace and cut out the shape, then whatever yarn works best for that holiday!