The Powerbuilt 2-in-1 Low Creeper Seat Roller Stool is a pro mechanics seat like you have never seen. It is a low creeper with a supportive backrest, and then with a push of a button, it converts to a sturdy rolling stool. In the low creeper position, dimensions are 22-inches x 15-inches with an 18-inch high backrest. In the stool, position dimensions are 16-inches x 15-inches x 18-inches tall. Its heavy-duty steel construction and comfortable cushioned vinyl seat sustain 330-pound weight capacity and roll smoothly on 3-inch ball-bearing swivel casters. The Powerbuilt 2-in-1 Low Creeper Seat Roller Stool is perfect for the serious shop enthusiast, garage, around the home, office, or other.