Whiteside MTLV6 Metal Frame Creeper, 1 Pack Creeper has 3/4 inch steel tube frame that is powder coated to prevent rusting The creeper is fully padded with heavy-duty vinyl that is easy to clean; the raised headrest offers head support Six 2-1/2 inch oil-reistant rollers swivel easily with full ball bearings The V drop design allows for shoulder clearance Ground clearance: 1-1/4 inch