supply of visitors chairs & supervisor chairsvisitors chairs & supervisor chairs,visitors chair model no : rcmtmbbpl2m02pa31zz comet mb nylon base m02 synchro mech plastic pad pa31, comet medium back mesh chair, an-70 mesh, single lock synchro mechanism, one way a djustable armrests( height), nylon base and fabric upholstered cushion seat or similar model. [ warrant y period: 30 months after the date of delivery ] ] , supervisor chair model no : ramphbbpl2m15aa51zz (amaze hb) amaze project hb (black) nylon base self calibrate mech adj arms aa51 or similar model. [ warranty period: 30 months after the d ate of delivery ] ] => limited