The chair below is hand made for small children or you could put teddy bears on them, it stands 15 inches tall and has a 9 inch seat.
They are made in oak and can be left natural or stained to fit in with your existing furniture, this one is a medium oak colour.

This is an American style rocker and again made for small children it has been left in natural oak and just varnished. The cushions are removable so they can be washed, it stands 30 inches tall and has a 10x12 inch wide seat. I can also produce this as a full size chair.