Mechanics across the globe want a creeper that is comfortable when they're rolling around on their back. The more comfortable you are, the more productive you'll be. Ranger designed the RST-1C to be comfortable and reliable. You'll be able to utilize it for servicing automobiles for years. Any garage would be well off with this popular and durable rolling auto shop creeper. It's fabricated with durable 3/4" steel tube that will hold up to commercial garage use. The vinyl cushions are oil-resistant, so they'll stay clean, and one area where others take a shortcut is the caster wheels. Don't worry, this model features 6 easy rolling swivel casters that will roll effortlessly across your shop floor, or in your driveway if you're a serious home DIY guy.