Refreshingly comfortable with a colorful knit suspension back or fully upholstered, Memento is a keepsake for executive offices, conferencing applications and workspace environments. Series includes knit-back and fully upholstered models with three available arm selections, two base finishes and a range of versatile mechanism options. 5554-K-20 Desert Sand knit suspension model features adjustable seat height with tension control, tilt lock, signature cantilever arms and optional Polished Aluminum base.