Ability to perform wet-work on the knees 60% of working time to clean kitchen and bathroom floors, showers, and tubs, wipe countertops at waist height 20% of the time, bend for toilets and finishing showers and tubs at knee height 10% of the time, and reach shoulder height or above 10% of the time to finish the rooms. Perform dry-work with the ability to reach, pull, and stoop to make beds 5% of the time, reach, lift, and pull to operate a vacuum cleaner that weighs up to 12 pounds 60% of the time, carry and operate a portable vacuum that weighs 6 pounds and can be strapped diagonally across the shoulder 15% of the time, dust furniture from floor to overhead 20% of the time.