Specifications include, but are not limited to: A-DEC 411 Dental Chair Specifications Highlights for Substitutions: Base height range High point: 31.5" (800 mm) Low point: 13.75" (349 mm), or 14.75" (375 mm) with dual mount Backrest Ultra-thin, flexible. 1" (25 mm) with formed upholstery Chair swivel 60° (30° each side of center) Lift system Hybrid drive (electromechanical tilt, hydraulic base) Headrest Dual-articulating gliding headrest with locking knob Optional lever release style Armrests 2-position Power supply Integrated 300-watt Chair control Delivery system control pad or foot switch Mount style Floating - post mount or Radius (single or dual mounting) Upholstery options Sewn or formed UL Load rating UL rated to 400 lb (181 kg) maximum patient load Load rating is based on UL requirement of 4X (1600 lb/725 kg) overload static testing
