Sillon by Verzelloni is an extremely comfortable swivel armchair, suitable for commercial and residential environments. The Sillon is constructed from plywood, padded with high-density differentiated polyurethane and with sprung seat supported by a polished, cast-aluminium swivel base. Sillon can be upholstered in fabric or leather from the house collection. An optional footstool may be considered and there is also a version with an adjustable headrest.