EXTRA-WIDE EXECUTIVE OFFICE CHAIR: Provides exceptional seating for everyone from the CEO to the front office staff, ensuring the perfect balance of ergonomic comfort and optimal support for each employee ERGONOMIC COMFORT: 22" wide seat is double padded with 4" of foam, and the generously padded loop arms reduce pressure on the shoulders and neck providing additional comfort HIGH-BACK DESIGN: Extends to the upper back for maximum support and tension relief in your lower back to prevent long-term strain, and the included headrest takes the pressure off of your neck as you lean back HIGHLY CUSTOMIZABLE SEATING: Features a pneumatic height adjustable swivel seat and has a tilt lock mechanism that offers a comfortable rocking/reclining motion EASY TO ASSEMBLE: Measures 28"W x 31"D x 45-49"H and can be assembled quickly with the included tools and step-by-step instructions