I am looking for a supplier of a children's kitchen chair assistant (also known as a toddler tower and so on).

Height 90 cm, width 50 cm, length 50 cm.
Material plastic / wood.
Ideally with a folding mechanism.
The budget is 21$  per piece.
The opportunity to get a sample.

50 pcs units for the first batch

An example is attached.

(translated from russian)