BIFMA rated for a 500 lb weight capacity, this 24 hour chair from Interion® By Global Industrial offers maximum comfort for those who need to sit for long periods of time. Upholstered in soft bonded leather with a generous seat thickness of 5-1/2 inches. Base and armrests are chrome. Armrests are fixed and feature leather armpads. Back tilt has tilt tension control and lock. Seat height adjusts pneumatically from 20-1/2" - 24-1/4"H., Lot of 1