Getting on the right level has never been easier than with the CAT Utility Seat with Detachable Knee Creeper. The rolling seat lets you work in a comfortable seated position for as long as it takes to get the job done. If you need to get lower, remove the top seat cushion to use it as a sturdy mobile knee creeper. The 2-in-1 creeper rolling seat is a sturdy and comfortable steel framed seat with a 330-pound weight capacity rolling on 4-inch wheels. Under-seat storage is provided by an open drawer and removable trays allowing tools, spray bottles, or beverages to roll with you. If you need to get lower, remove the top seat to use its durable foam pad and caster wheels as a sitting mini creeper rolling on 2-inch wheels with weight capacity up to 220 lbs. The CAT Utility Seat with Detachable Knee Creeper has built-in durability and versatility to help you get your project done comfortably.