Each triple stack kit includes cages, Stack-a-Hutch legs, metal plastic pans, caster sets, J-clips and J-clip pliers. Cages are constructed with high quality, galvanized before welded wire. Cages have 1” x 2” 14ga. tops and sides, and ½” x 1” 16ga. floors and are 16” tall. The sloped floor allows eggs to pass through a 2” slot for easy collection. All cages are complete with swing in and up doors installed, door hanger. Cages ship UNASSEMBLED. Stack-A-Hutch legs come with our premium powder coating. NOTE: Tray slides are NOT powder coated. Pans are heavy-duty, rust-proof ABS plastic. Caster sets are designed with interlocking tabs on bracket for added strength. UPS SHIPPING NOTE: Item requires an additional $30 per kit handling charge.