base		Five arm base in three colours – black (plastic), metallic (powder coated), chrome (polished aluminium). black (plastic) metallic (powder coated) chrome (polished aluminum)
gas-lift		Gaslift allows for smooth height adjustment.
mechanism		SYNCHO SFL - allows for synchronious adjustment of seat and backrest, together with reclining force adjustment, also with option of sliding seat and inclination of front part of the seat
castors/ glides		Two types of castors – soft castors for hard surfaces (parquet, floor panel) or hard castors for soft surfaces (carpet, floor lining). Castors are equipped with brakes, preventing chair from moving away when chair is without load. Glides – recommended for chairs used in conference rooms.
seat		Moulding seat of molded foam with a density of 80 kg/m3.
backrest		Adjustable backrest, made of molded foam, with a density of 80 kg/m3. Backrest regulatory: height adjustment additional tilt-back function. Backrest – plastik, black color.
headrest		Version 11SFL can be equipped with adjustable headrest (adjustment of height and angle).
armrests		P54PU - adjustable armrest with polyurethane (PU) pad – up-down adjustment. Colour of frame: black. P48PU - 3D adjustable armrest with span adjustment, polyurethane pad. Colour of armrest frame: black.
gross weight		10SFL – 20 kg; 11SFL – 20,5 kg;

	10SFL	11SFL
total height	1065-1230 mm	1180-1590 mm
total width	640 mm	640 mm
total depth	650-700 mm	650-700 mm
seat height	490-595 mm	490-595 mm
seat width	500 mm	500 mm
seat depth	390-440 mm	390-440 mm
armrests height P54	145-225 mm	145-225 mm
armrests height P48	155-255 mm	155-255 mm