Cubic Feet and Square Feet totals are updated when you move (with the Tab key or by clicking) to another input box.
Bed Room
Vanity & Bench
Extension Table
Straight Chair
Small China Cabinet
Mattress (Single)
Mattress (Double)
Mattress (Queen)
Mattress (King)
Dresser
Double Dresser
Triple Dresser
Cedar Chest
Night Table
Water Bed (Queen)