With this Serta Commercial Motif Big And Tall High-Back Executive Chair in your workspace, you can exude a professional appearance and enjoy comfortable seating. The ergonomic office chair boasts lumbar support to help ensure good sitting posture and the waterfall seat cushion helps reduce stress on your legs for comfort during long days behind the keyboard. The memory foam cushioning offers a soft feel as you respond to e-mails and take phone calls. You can easily transition between tasks thanks to the ergonomic executive chair's 5-star base and dual-wheel casters that allow smooth movement.