Office Chair with Adjustable Lumbar Support, Ergonomic Desk Chairs, Black

About this item

• Fully Adjustable Ergonomic Office Chair: Experience true personalized support with this office desk chair, featuring adjustable 2D lumbar support, 3D headrest, and 3D armrests that let you adjust height, angle, and depth to fit your natural shape. Designed for long hours at work, gaming, or study, it keeps you comfortable all day
• 2D Lumbar Support: Our adjustable chair comes with a breathable mesh backrest. You can customize the lumbar support - 2 inches up or down and 1 inch forward or backward - for targeted mid-back support that keeps back pain from ruining your focus during long work or gaming sessions
• 3D Headrest: Tired of neck strain after hours at your desk? Our headrest moves 3 ways you need - lift it up to 2.4 inches for height, rotate up to 45° for angle, and tilt it forward 75° to bring support closer. Find your ideal position for comfortable head and neck support, whether you're focusing on work or leaning back for a quick rest. Works well for users from 5'3" to 6'4", so tall or petite people get the right fit
• 3D Armrests: Simply flip the armrests up 90° to slide the chair under your desk for space saving -ideal for compact rooms, apartments, or smaller work areas. When in use, adjust them 1.4 inches forward/backward and rotate left/right for the perfect arm angle. This keeps your arms properly supported and helps prevent strain for any desk
• 125° Rocking Function: The chair rolls smoothly between tasks with 360° swivel and quiet wheels. When you're tired from sitting, lean back into a relaxing 125° rocking motion - the seat and backrest move together in sync, letting you shift your weight, ease muscle tension, and take a quick mental break, keeping you going through long days
• Heavy Duty Base - 330lbs Weight Capacity: Wide seat and sturdy base offer a larger seating area with reliable support - giving tall or plus-size people a confident, comfortable sit. Easy assembly in 15 minutes with included tools