This drafting chair is designed with an adjustable lumbar support to fulfill the requirement of different people which will offer you a comfortable seating experience and mprove your work efficiency.   It can be adjusted in height to meet the requirement of different people or match office table of different height. It is equipped with a foot ring of which height is adjustable as well to rest your legs for higher comfortableness. Ergonomic principle is reflected perfectly in its curved backrest padded armrest and lumbar support all contributing to an ultra comfortable sitting experience. And flip-up armrest makes this chair stand out from other ordinary office chairs bringing much more convenience in daily work. Besides smooth rolling casters let you move with ease. If you get tried with work and want a relaxation the 360-degree swivel seat provides a perfect solution.   What a great complement to both your desk and drafting work! Don't hesitate to buy it!   Flip-up armrest allow you to adjust it up and down to accommodate sitting posture Ergonomic backrest fits well with back curve and thus alleviates fatigue Adjustable foot ring can be lifted up and down to rest your feet at an appropriate height Designed with an adjustable lumbar support to fulfill the requirement of different people Breathable mesh fabric makes the chair for all seasons especially in particular hot season High-density sponge cushion allows you to sit for a long time without feeling tired Five-claw base disperse pressure and thus keep exceptional stability Wear-Resistant and smooth rolling casters enable free mobility for more fun 360° Swivel seat helps you change the direction effortlessly to chat with others

Key Features ● Adjustable Design for More Convenience: The height of the drafting chair can be adjusted within the range of 42.5" to 50.5" so as to fulfill the requirements of different people. More, it features humanized and adjustable flip-up armrests, which can not only relax your arms when you feel tired but also allows you to lift it up when not in use. ● Ergonomic Backrest and User-friendly Footrest: The drafting office chair with a curved backrest that conforms to ergonomic principles shall fit well with your body curve. Plus, there is adjustable waist support behind the back, designed to relieve fatigue. Considering that your leg may need a rest sometimes, it is equipped with a circular foot ring for enhanced comfort. ● Soft Cushion with Breathable Mesh Fabric: Wide seat that is filled with high density, as well as thicker sponge inside, provides a comfortable sitting experience for you. Soft enough as well, reduce discomfort caused by sitting for a long time. Meanwhile, outer mesh upholstery extremely increases breathability thereby avoiding stuffy feeling, especially in a hot season. ● 360-degree Swivel Seat and Smooth Rolling Casters: 360-degree Swivel seat allows you to either chat with colleagues or just get relaxation, bringing much more fun in boring work. Smooth-rolling casters enable you to move anywhere you want. Still roll with lower noise. In addition, its five-claw base is capable of evenly dispersing pressure exerted on it to keep ultra-stable all the time. ● Good Versatility and Excellent Durability: This drafting office chair is ideal for both home and office. It can be used as a professional drafting chair to facilitate the drafting and an office chair to perfectly match a normal or higher office table. Plus, delicately crafted with premium materials, it is also durable and sturdy, serving you for a longer time. Specifications Color: Black Material: Mesh fabric, sponge, PP Overall dimension: 27" x 27" x 42.5"-50.5" (L x W x H) Backrest size: 19.5" x 21" (L x H) Seat height to ground: 22.5"-30.5" Net weight: 27 lbs Weight capacity: 265 lbs Package includes: 1 X Height Adjustable Drafting Chair with Flip Up Arms PROP65 Warning: This product contains a chemical known to the State of California to cause cancer. *Decorations and accessories are not included. *Images shown are only a representation and may vary.