• Pick and choose the specific features you need for your application
• Heavy Duty Base offers a rugged solution for the roughest workspaces
• Designed to endure year-round, heavy use and harsh environments
• ISO 3 to ISO 8 Performance Packages available, including ESD-control versions
• Standard Low Base: Glass-reinforced composite, 25.4” leg spread
• Standard Medium/High Base: Polished aluminum, 28.7” leg spread
• Standard Casters: Dual-wheel polyurethane (2.25” glides optional)
• Standard Upholstery: Grade 2 Cloth or Vinyl (other grades available)
• Standard Controls: Seat Height, Backrest Height, Backrest Tilt
• Optional Seat Depth: 16.4" (adjustable with E3 Control Package)
• Optional Controls: Seat Tilt, Seat Depth, Synchro-Tilt with Tension Adjustment, Control Lockout
• Optional Heavy Duty tubular steel base with fixed height footring
• Optional Armrests: Urethane pads on polished aluminum uprights; adjustable height, width, and depth
• Low typically fits desk-height applications (32” or shorter height; range of 17” to 21”)
• Medium typically fits standard lab benches (32” to 34” height; range of 20” to 27”)
• High typically fits standing benches (36” to 40” and up; range of 24” to 33.5”)
• 22” oval adjustable-height foot ring included with Medium and High chairs (not available for Low)