Haworth Comforto X99 task chair is the perfect choice for an all round office chair. Comforto X99 has been designed as a supportive and active chair that has been engineered for all body types. Haworth has created a task chair that has the important key features; breath-ability with the mesh back that contains an adjustable lumbar support. A free-floating forward tilt that you control whilst seated and the front piece moves with you. RRP £500