Universal Design - Fits standard height toilets which ranging in height from 14" to 16.5" from floor to toilet bowl seat. Does NOT fit high toilets which over 16.5" high, such as Comfort Height and ADA Compliant Height toiletsSafe and Comfortable - Our potty trainer is made of high quality PP,can hold 75kg(165lb) mostly,sturdy enough when your toddler climbs up/down. padding on the potty seat makes it comfortableAdjustable Footrest - Our potty training seat is suitable for 1-8 years old,as the footrest is adjustable(2 choice of height) so you can continue to use it when kids grow upTraining Toddler - These toilet trainer ladder is both suitable for boys and girls with pee catcher design ,makes her or him super interested in potty timeEasy to Assemble - Easy to install according our instruction.and our potty toilet seat is suitable for V-shaped, U-shaped, O-shaped toilets, not for square toilets and It is very easy to remove and fold up so adults can use the toilet too Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store