Channel STKG300H Bussing Utility Transport CartDesigned for multiple purposes, the Channel STKG300H stocking and marking truck can be used for storing, holding, and transporting boxes and containers. It has an attractive, durable all welded plated steel construction with a chrome finish. The bottom shelf is tubular and the top shelf is solid. The STKG300H comes with 5 full swivel casters. They are non marking to prevent streaks and stains from harming your floors. The casters are securely bolted