A unique drawer system supporting the needs of medical environments, available with a locking mechanism. Upgrade a non-drawer cart with added storage with this drawer assembly. This drawer had been designed for manual operation by using key-lock. The drawers are mounted in a way to be easily removed for stocking and cleaning. Interior space can be configured to meet respective needs. Drawers can be swapped from one cart to the other so to enable ultimate flexibility - no need for primary drawer for each cart.