ProSelect Professional Triple-Tier Extra Tall Modular Cage Kit ProSelect Professional Modular Cages Stack to Suit Your Needs Strong, durable powder-coated steel construction Stackable design adds versatility Triple door latch for extra security Includes locking divider and locking trays Narrow grid floor grate for comfort and security Stackable ProSelect® Professional Modular Cages allow you to design a cage bank to suit your needs. Each Modular Cage Bank Kit consists of two regular size modular cage units plus an extra tall base tier that stack to create a three-tier cage bank. Assembled unit measures 47 1/2"L x 23 3/4"W x 75"H. Each individual cage is solidly constructed of heavy-duty steel with vertical and horizontal bars for added strength and security. Durable, easy-to-clean black powder-coat finish won't absorb stains or odors. Included divider locks into place and allows you to turn cage into two smaller units. Spring-loaded doors open easily with one hand and feature a triple locking latch to keep pets secure. Removable floor grates keep pets elevated above waste trays and have close wire spacing for added comfort. Trays remove for easy cleaning and lock into place. Each cage unit measures 47 1/4"L x 23 3/4"W x 23 3/4"H and comes with divider panel, two floor grates and two trays. Cages assembly easily and disassemble for storage or transport. Optional Wheels attach easily to cages and make cages mobile. Heavy-duty wheels lock to keep cages in place and unlock for easy relocation. Wheels are included FREE with the purchase of the Modular Cage Kit and are also available separately. Single Tier Modular Cage is also available and sold separately