KERDOM Drafting Office Chair, Ergonomic Standing Desk Chair with Flip-up Armrests, Mid-Back Computer Chair with Adjustable Sponge Lumbar Support and Footrest Mesh High Chair, Black

• [Ergonomic Office Chair] Ergonomically designed to conform to the natural curves of the human body, the swivel office chair provides full lumbar and back support to help alleviate discomfort associated with prolonged sitting. [Comfy Lumbar Support] Office desk chair features adjustable angle and height sponge lumbar support for personalized fit. It comfortably supports the lumbar spine and relieves pressure from prolonged sitting. [Comfortable and Breathable] The tall desk chair features a high-density, breathable mesh back and thick, elastic sponge cushion that maintain good ventilation and comfort even after extended use. [Adjustable Drafting Stool] The adjustable footrest ring gives you a place to rest your feet, the armrests flip up 90° to save space, and 360° swivel casters give you freedom of movement. Perfect for use in studios, art rooms and offices. [Easy to Assemble] We provide instructions and installation videos to help you. It usually takes 15-20 minutes to install a high office chair. Feel free to contact us if you have any questions.