Unfolded dimensions: 18 x 20 x 24 inches folded dimensions: 18 x 1.9 x 26 inches top step height: 17.7 inches. Suitable for use in homes, warehouses, or garages. Net weight: 6.3 lbs folds to a thickness of just 1.8 inches for easy portability and storage in tight spaces. Comes fully assembled unfolds or folds quickly in seconds step spacing is 9 inches. Features an ultra-light yet sturdy aluminum alloy frame that is both stylish and durable supports a maximum load of 330 lbs, with a lateral support design that enhances stability. Thickened rubber foot pads ensure full contact with the ground for stability non-slip pads are suitable for various floor surfaces, including concrete, wood, tile, and carpet. The 7.8 x 12-inch steps provide ample space for comfortable, stable standing step surfaces feature raised anti-slip treads to effectively prevent slipping. Weight: 13.86 lbs.