- Armrest Type: Adjustable
- Swivel: Yes
- Seat Height Adjustment: Yes
- Seat Depth Adjustment: Yes
- Locking Back Angle Adjustment: Yes
- These clean room chairs have been tested to Fed Std.209E and ISO 14644-1 requirements (Class 100 or ISO Class 5). Optional 6 way adjustable arm rests support a variety of arm placements for proper ergonomics. Additional ergonomic benefits include a contoured waterfall seat cushion and an adjustable back rest with lumbar support for increased comfort during extended sitting durations. Vinyl Class 100 Clean Room chairs are constructed of highly durable molded polyurethane foam cushioning covered...