CONCETTA Ergonomic High Back Office Chair with Adjustable Lumbar Support, Headrest for Adults, Black

[Customizable Support] Adjustable lumbar support and a mesh backrest ensure personalized comfort for work or relaxation. Customize the height and angle of the headrest, and freely move the lumbar support for a perfect fit, reducing fatigue from long periods of sitting. [Extra Comfort] Supporting up to 275 lbs, our ergonomic office chair features a wider design and soft cushioning for diverse body types and taller individuals. The sponge minimizes pressure on the hips and tailbone, promoting extended comfort while sitting. [Space-Saving Design] Maximize space in your office or workspace with our executive office chair featuring flip-up armrests that can be folded up to 90°. Easily tuck the chair under a desk when not in use, reducing clutter and optimizing space. [Breathable Durability] Stay cool and comfortable with our breathable mesh back and seat, allowing for air circulation during long hours of sitting. The high-quality mesh material is durable and resistant to abrasions, ensuring comfort and support for extended workdays. Ideal for 4 to 8 hours of sitting.