Features: 1)Larger none-slip area than the general toilet training step stool; 2) The surface of both two steps are completely none-slip plastic; 3) Made of premium plastic to ensure its durability, stability and security; 4) The build of step stool strong enough to withstand stress,bearing up to 330lb weight; 5)The Step Stool 2 Step is a unique stool which is designed with the aim of fostering exploration and independence in your child.