For users of above average height and/or weight, up to 350 lbs. Multi-tilt mechanism. Long-term comfort seat, memory foam top. Height and width adjustable arms with sliding, rotating and lockable armcaps. Features include tension adjustment, chair tilt lock, lumbar height adjustment, waterfall seat edge, contoured cushions. Adjustable seat angle and height. Sliding seat depth adjustment. Dual wheel carpet casters. Covered in Luxhide bonded leather. Made in Canada. Certified by Greenguard. Black.