Hard wearing height adjustable chair Ideal for use in manufacturing & office environments Conforms to BS 1335 (2000) Part 2 FIRA Certifications Features a black polyurethane seat & fixed back Fitted with a gas height adjustment mechanism Equipped with a 5 star base with castors Recommended usage of up to 8 hours Provides durability & comfort in the workplace Durable & easy to clean Available in a choice of arm types 5 year warranty