Office Chair With Adjustable Headrest, Ergonomic Swivel Computer Chair

2D Adjustable Headrest for Neck Support: Unlike basic 1D headrests, this chair’s headrest adjusts up/down and rotates 45° – customizes to your neck curve, reducing strain during long sitting (ideal for UK users working 8+ hours daily).Wide 45×48cm Seat for All Body Types: Spacious, soft padded seat (filled with high-density premium sponge) eases hip and tailbone pressure. Perfect as a “wide seat office chair for tall people” or those who need extra room – no cramped feeling even after hours.