KERDOM Tall Office Chair Ergonomic Standing Desk Chair, Lumbar Support Computer Chair Swivel Task Rolling Chair, Black

Ergonomic Drafting Chair: The backrest conforms to the curve of the human back to reduce fatigue and promote better posture. Comes with lumbar support that adjusts up and down 3cm/1.2inch to accommodate people of different heights, designed to protect your spine and relieve back and spinal pain during long hours of work.The tall office chair will provide extra support for your back. Adjustable Soft Seat: Winrise ergonomice chair can be adjusted by 20cm/8 inches in height to meet different heights and needs. This computer chair with removable foot ring helps you move your feet frequently to reduce the pressure on the back of your legs and increase comfort. The 90¡ã flip armrest design can save some space, suitable for standing desk, sitting desk, bar, living room, conference room, study room, office and other places. Comfortable Office Chair: Filled with high-density sponge, the 4-inch-thick streamlined cushion is soft and elastic enough to reduce the discomfort of sitting for a long time. Breathable mesh structure greatly improves air permeability and avoids sultry feeling, especially in hot season. Padded armrests provide extra comfort and support for your arms. Comfortable mesh office chair, for long-term use. Sturdy and Durable: 360¡ã smooth rolling swivel casters allow you to move wherever you want, rolls smoothly and reduces noise when sliding. The standing home desk chair with wheels fits and protects any floor for added safety and stability. Durable casters can be easily moved to other places without noise. The sturdy five-pronged base ensures stability with a maximum load of 300 lbs. Frame of the cushion made of FSC-Certified wood. Simple Assambly & Warranty: We uploaded the installation video of Winrise task rolling chair on the product page. Easy to operate and expected to be easily completed in 15 minutes. The warranty period is 1 year. If you have any questions, please feel free to contact us, we will reply you within 24 hours and give you a perfect solution.