KERDOM Office Chair, Ergonomic Desk Chair with Adjustable Lumbar Support, High Back Mesh Computer Chair with Flip-up Armrests, Black

Ergonomic Design: The ergonomically designed backrest with 1.94 inches up and down adjustable lumbar support effectively supports your spine in the right position for a perfect fit, it helps you get a good sitting posture during long hours of work/study Adjustable Functions: Our ergo office chair with 7.87 inch adjustable height, and swivels 360¡ã on very smooth wheels; The 90¡ã flip up armrests with thick sponge can be lifted up at any time to place the chair under the desk, saving space in your bedroom Comfy & Breathable Materials: The executive chair is made of highly elastic mesh, breathable ergonomic backrest support the lumbar well; Thick foam cushion is comfortable and never deformed. Drafting stools can be used for office, study, drawing and so on Easy Installation: You can finish installing the desk chair by yourself in fifteen minutes, even for petite adults; The chair comes in a box have included installation tools, manual and video Quality Service: Our computer chairs come with twenty four months service help, you can buy with confidence; If you have any questions, we will try our best to help you solve it