... swivel chair, office leather chair, executive chair, visitor chair 1)leaher/PU 2)chrome frame 3)multi-function Office medern swivel chair, office leather chair, executive chair ... with pu pad, chrome iron armrest etc.3. mechanism: simple, multi-function, butter fly, synchro mechanism4. ... furniture: executive desk, meeting desk, workstation, office chair, office sofa.3) Leisure furniture: fibre glass ...