The Costway Folding Wooden Step Stool with Lockable Safety Rail is a perfect solution for toddlers aged 3 to 10 years. Featuring a height-adjustable platform, this stool is designed for easy expansion and folding in just minutes. Enhanced safety is ensured with 4-sided guardrails, 2 locking handrails, and secure safety latches. Constructed from durable natural wood and certified by ASTM and CPSIA, the stool guarantees reliable support. Its stable feet keep it steady, while round corners and a burr-free surface protect little ones from scratches. To make activities enjoyable, it comes with a toy cutting board and knife, encouraging kids to explore washing hands, brushing teeth, cooking, and more.