RELIABLE & SAFEThe BRYNER folding ladder meets or exceeds all SGS EN131 standards. Crafted from aviation-grade aluminum, with double-thickness tubed corners enhancing safety and stability, this ladder boasts an impressive maximum weight load of 330 lbs. Its external aluminum thickness, reaching up to 2mm, The external aluminum boasts a thickness of 2 millimeters, ensuring exceptional stability and reliability. 7-IN-1 MULTI-PURPOSE LADDERThis versatile ladder easily converts into 7 different configurations, including an A-frame ladder, extension ladder, 90° ladder, wall ladder, and scaffold, to cater to diverse height requirements and various work scenarios. With a maximum extension of 12ft, it can effortlessly reach the roof. When fully folded, it stands at only 3.1ft tall, making it convenient to store and carry.