841c Nylon glass fibre adjusted fold-able training chair available for conference room School Classroom Meeting room Soft Chair Fold-able With Table Training Chair The superstar of training chairs, the molding foam and adjustable backrest make it a hot reason.Application: It can used be plastic chair or lounge chair, available for conference room, living room, bedroom. It can be found in offices, schools, shopping malls, training institutions, and even at home. Feature: 1.2 thick sprayed black egg-shaped tube 4 feet chair frame, Aluminum alloy bracket with nylon writing board surface, Writing board can be flipped 180°, With 60MM black PU universal wheels