Captiva Designs Ergonomic Office Chair Adjustable Height & Armrest Swivel Chair, Black[Captiva Designs] The Captiva Designs Ergonomic Office Chair combines professional grade comfort with customizable support, featuring adjustable height and armrests to fit your unique workspace needs. Its ergonomic design promotes proper posture, reducing strain during long hours of use. Built for durability, the chair includes a robust lift mechanism and a sturdy nylon base with smooth rolling casters for effortless mobility. The plush cushioning and