Moving your supplies has never been easier with this Stack N' Go Caddy Wheel Base. Lift-and-lock tabs secure multiple Deflecto Caddy Organizers (not included) to the base for easy transportation. Swivel casters let you move an entire stack of supplies safely and easily on carpet and hard floors. Its durable construction supports a wide variety of supplies for long-lasting organization. With a 150 lb. capacity for maximum storage, effortlessly stow as many as 10 caddies.