our friend let us borrow their jumperoo (no instruction manuel)...i'm confused about the height adjustment. do we adjust it so that baby's feet are flat on the floor or only low enough so that he is on his tippy toes.
are jumperoo's bad for development?

Re: jumperoo ?
just so his toes touch
it is fine in moderation (20-30 minutes at a time)
Just her toes should touch the floor.
DD loves hers and is developing just fine...