4u is a cutting edge Italian seating series designed by S.I. Design. The flowing sleek lines of this chair add to the ambiance of sophistication in any environment while also providing incredible ergonomics, comfort, and functionality. A range of back offerings in mesh, upholstered, or the newest, welded fabric “groove”, which is a sleek and comfortable hybrid of both mesh and fabric. Both white and black frames are available with matching arms and bases. There are extensive arm choices including custom 4u 6-way adjustable armrest—angle, width and height adjustments—and multiple body balance and synchro options enabling you to customize to your exact needs. 4u offers two seat shape options: the euro slim line sit and the enhanced comfort sit. Also available as task stools.There’s no doubt about it. This chair is 4u.