Check the listing for details. Ergonomic Office Swivel Drafting Chair Adjustable Height Mesh Rolling Desk Chair. Condition: New. Listed at 70.35 USD. The tall office chair has an adjustable seat height range from 23.43" to 29.33", making it perfect for regular, standing and high desks. The standing desk chair also features a footrest with an 8" adjustment range, allowing you to find a comfortable position for your legs and prevent fatigue from prolonged sitting.The backrest of this high office chair perfectly conforms to your spine's natural curve, and the lumbar support gives excellent back support, alleviating back pressure and promoting healthy posture. The lumbar support can double as a convenient storage basket, allowing you to store files and other items within easy reach. The larger and thicker seat cushion of this tall desk chair is made from upgraded foam with higher density, which is resilient and deformation-resistant. The cushion's edge is curved like a waterfall to minimize pressure on your thighs, ensuring maximum comfort during extended periods of sitting. The drafting chair is crafted from high-quality materials for durability and comfort. Its breathable elastic mesh fabric provides excellent ventilation while the sturdy metal base frame ensures stability. It utilizes a class 3 gas cylinder, tested by SGS to support up to 250 pounds. This chair features swivel wheels and a 360° rotating seat, allowing you to quickly adjust your position for more convenient work or leisure. The wheels are also very smooth and durable, making for quiet and easy movement, and are suitable for various types of flooring.