The Racatac Workstation Kneeling Dolly is designed to allow one to glide across a hard surface while on his/her knees with minimal pressure on back and joints. The creeper-like device consists of adjustable bicycle-style seat in back, padded knee-cups with straps up front, and full-length tool tray between-all attached to a tubular-steel frame mounted on five 2- or 3-inch-diameter caster wheels designed for easy maneuvering and stability. Optional is an adjustable, thick padded chest support attachment for those tasks that require leaning forward for long periods of time.