-2021 UPGRADE STEP LADDER—Open: 58.7" x 20.1" x 36.6", Folded: 63.4" X 20.1" X 1.6", Net Weight: 18.5 pounds, Maximum Load: 330 pounds. HBTower Safety Folding 4 Step Steel Ladder is made for you! -TOOL TRAY AND SPACE-SAVING:Built in a large size tool platform to accommodate tool equipment and reduce the number of times you climb up and down the ladder. It folds to just 1.6" for storage and transportation. Easy to carry for using indoor or outdoor. -SECURITY AND STABILITY—High-grade steel frame is constructed with strength and reliability. Metal safe buckle automatically locked in place when you use the step ladder. The back cross brace structure reinforce the basic support which will make you feel more safe climbing up the step ladder. -NON-SLIP DESIGN: The 4 step ladder has non-slip rubber handgrip making the stool easy to climb and carry. Wide pedals with non-slip rubber pattern offer heel-to-toe foot support. Big rubber feet fully touch the groud to stays firmly and prevent floors from scratches. -HASSLE FREE WARRANTY: You can get a one year warranty, 100% money back guarantee, and 24-hours friendly customer service. Any problem please contact us without hesitation.