FEATURES UL STYLE""MARGIN-TOP0PX; PADDING-TOP 5PX; PADDING-BOTTOM 5PX;"" LARGE EASY-ROLLING PNEUMATIC WHEELS ALLOWS FOR EASY MOVEMENT OVER RUGGED TERRAIN- INDOOR OR OUTDOOR EASY TO OPERATE 3-POSITION PUMP HANDLE FEATURES UP DOWN AND NEUTRAL POSITIONS PNEUMATIC WHEELS HAVE SEALED BEARINGS FOR DUST PROTECTION AND OUTDOOR DURABILITY