Armchair with upholstered seat, elastic/breathable mesh back. Back available in 3 heights: task, operational, directional with fixed head-rest. Structure fitting seat/back in laser cut steel. 5 stars aluminium base, gas lift, castors or feet. Available version high stool. Available with T-arms, contour or adjustable (height and depth) ones. Available with tilt mechanism Compact-Line, Syncro-Dinamic decentralized synchronized, and for all with multi-stop antishok system. Available cantilever or 4 legs version for visitors. Ideal for: executive and managerial office, meeting tables.