HYLONE Drafting Chair Adjustable, Tall Office Chair Lumbar Support Ergonomic Standing Desk Chair Heavy Duty Tall Drafting Stool for Artists with Footrest Home Office Drafting Stool

Designed for long-term drawing, standing office or laboratory work, this ergonomic Drafting Chair features high back support and an adjustable hydraulic lifting system, which is suitable for standing desks or drawing tables of different heights, helping users to easily find the most comfortable sitting position. The chair surface is made of high-density memory foam cushioning and breathable mesh material, which fits the body curve for a long time, disperses the pressure on the buttocks, and is not easy to get tired after sitting for a long time. The 360-degree smooth rotating base and the universal wheel design with lock ensure flexible and stable movement, which is suitable for a variety of scenarios such as laboratories, studios, and home offices. The seat height can be adjusted from 18-24 inches (45-61 cm), which is suitable for standard 28-42 inches (71-107 cm) height countertops to meet the needs of seamless switching from sitting to standing. The back has a built-in adjustable lumbar support cushion, which can be moved up and down 5 positions according to personal needs to strengthen the waist support and relieve spinal pressure. The armrests use 3D adjustment technology to support customization of height, angle and front and back positions, which makes it convenient for users to place their arms naturally on the desktop and reduce shoulder and neck tension. The overall frame is made of reinforced steel structure, with a maximum load-bearing capacity of 330 pounds (150 kilograms) and is durable. PU silent rollers effectively protect the floor and avoid scratches. The installation process is simple and quick, with detailed instructions and tool kits included, and assembly can be completed within 32 minutes. Whether you are an architect, designer, laboratory technician, or a creative practitioner who needs to frequently adjust the working height, this Drafting Chair can improve work efficiency and protect health through scientific ergonomic design. Safety Warning Caution: Ensure proper assembly and maintenance of the chair to prevent tripping hazards. Be mindful of the adjustable height and armrests to maintain stability and comfort. Always follow the assembly instructions provided.