Product DescriptionThe Performance Tool W85005 Rolling Shop Creeper is a must-have for any mechanic or DIY enthusiast. With its lever-action adjustable headrest and fully padded deck, this creeper provides optimal support and comfort during extended use. The creeper is built to last, featuring a powder-coated heavy-duty tubular steel frame and shielded 2 1/2 swivel casters for easy 360-degree movement and positioning under vehicles. Replacement caster assembly is also available, making it easy to replace any worn-out casters and extending the life of the creeper.From the ManufacturerPowder coated, heavy duty, tubular steel frame Shielded 2-1/2-Inch swivel casters allow for easy 360 Degree movement Fully padded deck with cushion headrest 2-1/2-Inch replacement caster assembly 40-Inch x 17-Inch x 4-Inch Creeper size Lever action headrest adjusts to 3 position.