High Quality Material:It’s made from solid wood,carefully coated with durable ,nontoxic ,lead-free coating .The four-sided railings provide perfect support when your baby inside.”A” shape make sure no fall over risk. Independent participation in housework Elevate your baby to counter height,teach them cooking skill to get littler helper in near future.Make your kitchen full of fun! Also,you could put it in washing room so kids can brush teeth by themselves Safety design: A detachable protective rod has been added to the front. Age:18 months - 36 months,150 LBS load-bearing Kitchen Step Stool with Safety Rail,Solid Wood Construction Toddler Learning Stool Tower, Montessori Toddlers Kitchen Stool (White)