NON-SLIP DESIGN: The overall structure of the Potty Ladder meets the Ergonomics design. There are 4 Non-Slip pads on the bottom of the seat which make the seat fit an adult toilet very well. The non-slip floor pads give your child security on the potty they can feel. EASY ASSEMBLY?Only one coin is needed for the assembly! One lovely bear coin is included. When not used, it can be easily folded and be left on the wall which only occupies a little bit of the space. SOFT SEAT?The thickly cushioned seat provides your little adventures comfort and confidence for their very first time and every time after. ADJUSTABLE?The feet are both adjustable and will fit the ground of different radians. It is stable and anti-skid. The height of the pedal can be adjusted according to your baby's height, it's flexible and simple.