Alera Merix450 Series Mesh Big-Tall Mid-Back Swivel-Tilt Chair

Features:

• Breathable fabric mesh back with super cushioned mesh fabric seat.
• Integrated lumbar support encourages ideal back posture.
• Durable, heavy-duty base with casters.
• Manufacturer's five-year limited warranty.

• 360° Swivel: Chair easily rotates 360° in either direction for ease of motion. Standard on every executive and task chair.
• Pneumatic Seat Height Adjustment: Easy adjustment assures user's feet are flat on the floor and thighs are parallel to the floor, providing balanced support and better circulation to legs.
• Tilt: For every inch you lean back, the front edge of the seat comes up an inch. Allows for a comfortable reclining motion that offers increased circulation and redistribution of pressure points.
• Tilt Lock: Locks out tilt funtion when chair is in upright posistion.
• Tilt Tension: Controls rate and ease with which chair reclines in relation to different body weights and strengths of users.
• Integral Lumbar Support: Easily adjusts (2-1/2" adjustment range), and when properly positioned lumbar support helps the spine retain some of its natural curve, alleviating stress to the vertebrae.

• Back width: 19-5/8"
• Back height: 26-3/4"
• Seat width: 23-1/4"
• Seat height: 23-1/4"5-1/2" to 9"20-5/8"
• Overall: 29-1/8"W x 25-1/2"D x 42-3/4"H