This mini emergency crash cart offers 24″ of vertical drawer space for securing a variety of essential supplies. The cart is highly mobile and constructed with a steel breakaway locking bar. This breakaway locking system comes with a pack of 100 numbered breakaway seals which help to keep track of when the cart is accessed. Other features of this emergency cart include a white antimicrobial plastic top, ergonomic push handles, 3″ stem casters (two with a brake), full-extension drawer slides, elegant drawer pulls and protective stabilizing pontoon bumpers. M-Series carts like this one give you options. The M3DS2424B03 replaces the Classic model 4143B.