High-strength alloy ABS boards & cart's bodyStainless steel guard rail, Centralized lockDust basket, Utility container, File bag, Sliding side shelf, Needle disposal holderMulti bin containerFive ABS drawers: 3 big, 2 small each inner with partitions can be organized freely into different size units---5ABSFour luxurious noiseless casters, two with brakesHigh-quality aluminum columns