LAD Workspaces® Jazz Medium Back Ergonomic Chair Steel Base for Office Chair (Black)About this item Material: Fiber; The chair features an adjustable lumbar support for exclusive comfort You can adjust it to fit the shape of your spine, and provide support without putting pressure on any muscle groups The adjustable handle and soft pads lets you rest your handle comfortably and provide the needed relief for neck and shoulders The executive swivel chair is ideal for home, office and meeting rooms Frame Material Type: Alloy Steel; Item