ProSelect Modular Cages are constructed of heavy-duty steel with an easy-to-clean black powder coat finish that won't absorb stains or odors. 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 Unit 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. ABS plastic trays remove for easy cleaning and lock into place. Optional Wheels to add mobility to the Modular Cage and three-tier Modular Cage Bank Kit are available and sold separately.