Home Depot offers the Gorilla Ladders 3-Step Aluminum Step Stool Ladder, model no. GLA-3, for $27.98. Opt for in-store pickup to dodge the $10 shipping charge. That's the lowest price we could find by $7. It weighs less than 8 lbs. and features a 225-lb. Type II duty rating, standing platform, and utility tray.
Walmart offers the Stanley 16-Piece Passthru Set, model no. STMT74900, for $19.97. Opt for in-store pickup to avoid the $5.99 shipping charge. That's $10 off and the lowest price we could find, although it was $5 less in September. It features chrome vanadium steel.