Home Slickdeals Cosco 3 Step Work Platform Stool (Black) $30 + Free Shipping w/... Slickdeals Cosco 3 Step Work Platform Stool (Black) $30 + Free Shipping w/ Walmart+ or $35+ By ARCOM - 13 October 2022 40 0 SHARE Facebook Twitter Go to the deal page: Cosco 3 Step Work Platform Stool (Black) $30 + Free Shipping w/ Walmart+ or $35+