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
2 Step Ladder with Hand Rail Mini Folding Step Stool Steel Frame with Anti-Slip Rubber Feet, Wide Platform Step 11.8x7.9, Max Load 330lbs, Lightweight Portable Step Ladder, Easy to Store - Amazon.com
Portable Access Ladder, Adjustable Platform, 2-User Rated Portable Access Ladder System - 3M DBI-SALA 8530852 and 8530853 - FallProtectionUSA