These extra large stacking containers offer a generous 2-3 feet in length to store your larger items. Optional clear plastic window increases bin capacity and provides a quick view of the bin contents. Optional dividers maximize flexibility and keep contents organized. Waterproof bins resist rust and corrosion. Bins are autoclavable up to 250°F and are resistant to extreme cold. Chrome shelving is 36" and 42" wide with a 800 lb. load capacity per shelf. Units can be made mobile with Mobile Kit (Model No. WR-00H) sold separately.