30 drawer cabinets. Drawers feature sides slotted on one inch centers to hold high impact plastic dividers in place. They also have two easy glide runners and full width. Each drawer includes 2 easy to label dividers. Dividers are adjustable on 1" centers. Cabinets can be stacked using mounting holes. Modular with other 33-3/4" wide drawer cabinets and bins. Durable gray powder coat finish. Ships fully assembled. Overall measures 33-3/4" width by 17-3/4" height by 11-5/8" depth.