The P-Line PL6000 is designed for comfort and equipped with superior ergonomic features. Industrial strength and extra-large construction on padding and headrest provide extra support and durability. The Plus Line is a great fit for users desiring more space. Designed to give wide range of adjustability that gives gamers the best comfort and support in every gaming position for extended period of time. High backrest is designed to provide neck, shoulder and lumbar support. Recommended height: 5'9" - 6'11"