Standard Options: 3 Seat Widths (as noted) Ortho Height (seat at 24"h) Brushed Aluminum Nave Leg Wood Base Plastisol Arm Cap Moisture Barrier TB133 (Fire Barrier) Tamper Proof Fasteners Combination Fabrics Hard Maple or White Oak Freestanding and Systems Features: Integrated Bariatrics - all Pyxis Chairs pass 1200 lb drop test / 2000 lb static load Replaceable Components Open Back Clean Out Wear Point Seat Rotation Steel Inner Construction Dymetrol Suspension Sustainable Materials used in frames Blanket-wrapped shipping (no cardboard packaging waste) Lifetime Warranty