Gorilla Ladders 4.6 ft. x 2.5 ft. Aluminum Heavy-Duty PRO Slim-Fold Work Platform, 4 Adjustable Heights, 375 lbs. Load Capacity GLWP-55A-2 - The Home Depot
MetalTech Jobsite Series 30-in. Adjustable Work Platform, Aluminum Step Stool for Adults and Portable Work Bench with Rubber Feet E-PWP7101AL - The Home Depot
Telescopic working platform – Telesteps: platform 1365 x 410 mm | kaiserkraft
ETC- Under Platform Telescoping Drop Ladder – Boat Ladder Central
Werner Aluminum 1.7-ft H x 3.9-ft L Pro Linking Platform 300-lb in the Scaffolding department at Lowes.com