... Tube 40*20*1.0mm 6.Desk Size: 600*400*610-750mm Chair Size: 370*370*340-440mm ... products : Office furniture :Executive desk,conference table,High partition,workstation plywood wood desk,steel cabinets,office chair,auditorium & theather seating/sofa ... ..... school furniture :single and double student desk/chair,student bunk bed kindsof whiteboard,platform,lab equipment,labrary furniture ...