Overall dimensions of 4 Way Black Pinwheel Merchandiser Slatwall Fixture is 36" x 36" x 54"H. Slatwall display unit has 24" wide panels that are designed to accept 24"L shelves. This unit ships knocked down in two cartons. Assembly is required unless requested. This unit does not include casters. Also available in black with metal extrusions, dark walnut, cherry, maple, and white.