This 20 ft. x 20 ft. x 8 ft. high stand-alone 4-wall cage is ideal to store equipment, products, and materials securely within your facility. The 4-sided cage is constructed in the USA from heavy duty 10-gauge wire, woven into a 2" x 1" rectangular mesh design and includes a 5'W sliding door with a keyed lock. The kit includes all posts, panels and necessary hardware for assembly and securing to a concrete floor. This specific kit does not include a ceiling, however, they are available. Four-wall cages do not require wall or support structures making them easy to place in the middle of a production areas, near work cells, or in central locations in your facility. This cage kit ships fully palletized within 2-3 days and requires assembly (instructions included). Need to further customize the kit? Please contact us now for a fast quote. Additional specifications found below.