Requires frequently: Standing, carrying and/or lift 25 lbs., walking, pushing, stooping, climbing, bending, crouching, crawling, sitting for long periods, reaching above and below shoulder level; full use of hands, good finger dexterity, lifting from floor to waist and twisting of torso. Also includes environmental exposure to chemicals typically found in cleaning solutions, air conditioned/heated home environments, low to medium noise levels such as that typical of cleaning equipment operations, and lighting as found in typical home environments.