This 30 in. wide 4 drawer commercial grade lateral filing cabinet is designed for heavy duty use, yet looks great in any office. Precision ball-bearing suspension allows for quiet use in your busy office environment. Fully assembled steel construction for durability. Non-porous surface is easy to clean and disinfect. Interlock system prevents tipping by only allowing one drawer open at a time. Core-removable lock comes standard. Unit includes hang rails and two adjustable leveling glides. Greenguard Gold certified for indoor air quality. Meets or exceeds ANSI-BIFMA standards. TAA compliant. Limited Lifetime Warranty.