Cosco 8 Ft. Series Aluminum Folding Step Ladder 300 Lb. Type IA (12 Ft. Max Reach),Construction Tools - AliExpress
Century Aluminum Folding Attic Ladder 10-ft to 12-ft (Rough Opening: 22.5-in x 63-in) with 350-lb Capacity in the Attic Ladders department at Lowes.com
Giantex 7-in-1 12 Ft Tall Folding Step Ladder, Max Load 330 Lbs, Lightweight Multi-Purpose Aluminium Ladder with Safety Locking Hinge, Heavy Duty Straight Ladders with Anti-Skid Texture for Home - Amazon.com