HF - 'spider' frame, metal frame fi 20 mm.
Made of beech plywood; cut foam - density 35 kg/m3.
Colours of plywood:
Colors in natural veneers
Colors in natural colored veneers (ash)
Colors of HPL
Seat cover always black.
Option - shell with handle in upper part of the backrest (C), enabling moving the chair (no applicable on full upholstered versions).