This infection control trolley is constructed from heavy-duty steel and offers 24″ of vertical drawer space where numerous PPE supplies can be stored. The cart is secured by a standard key lock, but other locking options are also available. The MDS2424K04 is highly manueverable and easy to transport thanks to its 5″ ball-bearing Tente® casters. Other distinguishing features for this model include an antimicrobial plastic top, ergonomic push handles, full-extension drawer slides, elegant drawer pulls and protective stabilizing pontoon bumpers. M-Series carts like this one give you options. The MDS2424K04 replaces the Classic model 4244K.