X4 desk chair set for kid family

desk chair set for kid family
with lamp,Rechargeable battery, 4 hours battery life.
 and model x8 desktop can be lifted, model x4  desktop cannot be lifted, height adjustable.
MDF 18MM BOARD, TUBE THICKNESS 1.2MM(Without spray paint).
Torque point, fixed with double bolts, durable.
If the order quantity is large(over 2000 sets), we can adjust the design of the seat surface, table bucket, bookshelf board and other parts according to customer requirements.