The 4-Tier Supply Trolley has fully welded stainless steel construction. Each of the four shelves is fitted with vertical guard bar at both ends. A rubber buffer is fitted around base of trolley to protect walls and other equipment.Fitted with 4 high quality 200mm zinc plated,  castors; two fixed and two swivel to ensure easy maneurvability. Designed and Manufactured in Australia to strict quality management standards.