1.Strong and Construction The platform step adopts heavy duty aluminum material, ensuring longlasting strength and durability. It protects floor from damage, on concrete, wood, asphalt, or bare ground. It has a large load bearing capacity of 330 lbs. 2. and Foldable Design Folding structure renders great convenience for both outdoor and indoor use, which is also perfect for narrow places. Its folding design ensures that it can be stowed away practically anywhere, making it easy to transport and hide. 3.Nonslip Surface and Userfriendly The Large work platform (39.37'×18.5') has a hollow and antisding design to avoid accidents caused by slipping. Platform legs lock securely in place when in use. Besides, four antislip rubber pads effectively a r environment while working. The work platform exceeds the ANSI standard and OSHA. 4.Sturdy Safety Lock The work platform is specially designed with security locks for and stability. When the platform is unfolded, they will firmly interlock and ensure use. On the bottom, reinforced crosspieces and fixed strap also ensure a more stable structure.