Everfurn Calli High Back Chair, PU, Mesh, Premium Caster Wheels, Adjustable Lumbar Support, Height Adjustable Breathable mesh backrest, promotes airflow, keeping you comfortable during long work session. Adjustable headrest is customizable to your height and optimizing neck support. Spring coils adjust to your body and movement, reducing pressure points, while resisting flattening and sagging. Single-lock mechanism allows you to comfortably tilt the chair, promoting movement and reducing fatigue during long hours of sitting. Height adjustment, allows for easy customization, making it suitable for various desk heights and body sizes. Glide Pro casters , allows for a frictionless glide over any floor surface. Tough high-quality faux leather is easy to maintain and keeps your chair looking new. Rust-and scratch resistant powder coated steel base. 250kg Weight capacity 5 Year warranty