Home Depot offers the Gorilla Ladders 3-Step Aluminum Step Stool Ladder, model no. GLA-3, for $24.97. Opt for in-store pickup to dodge the $79 express delivery charge. That's $3 under our mention from a month ago and the lowest price we could find by $4. It weighs less than 8 lbs. and features a 225-lb. Type II duty rating, standing platform, and utility tray. Deal ends April 9.