TRAY SHELF UTILITY CART IS MADE WITH STRUCTURAL FOAM PLASTIC FOR LONG RUGGED USE. STOCK CART HANDLES A WIDE VARIETY OF ORDER PICKING AND MATERIAL HANDLING NEEDS IN FACTORIES HOSPITALS AND LABS. WON'T RUST CHIP OR DENT. CART FEATURES A LEAK-PROOF TOP SHELF AND ROUNDED CORNERS FOR SAFETY. CART OFFERS TWO 2-3/4"" DEEP SHELVES WITH 18-7/8"" CLEARANCE BETWEEN SHELVES. UTILITY CART IS EASY TO MANEUVER USING A MOLDED-IN PUSH HANDLE AND 4"" NON-MARRING RUBBER CASTERS (2 SWIVEL 2 RIGID). ASSEMBLES EASILY. 1 YEAR LIMITED WARRANTY. WARNING: This product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65warnings.ca.gov - 1,3-Butadiene