Check the listing for details. BenchPro LAS-VCR Class 100 Cleanroom Workstation Work bench Premium Chair. Condition: New. Listed at 427.00 USD. WE MANUFACTURE AND WE SELL DIRECT. UCLA, UC Berkeley, GE, NASA, Motorola use our product. Ergonomic feature: Adjustable back height, back and seat angle adjustable, built-in lumbar support and front waterfall seat design 19" - 24" height range, Seat dimension: 17" D x 19" W. 450 lb weight capacity, NO TOOL 5 minutes assembly 15 Years Unconditional Warranty BenchPro chairs provide excellent support for various body postures as they are firmer and come with built-in lumbar support. Our seatings meet and exceed following safety standards: ANSI/BIFMA (American National Standards Inc, Business Industrial Furniture Manufacturers Association) and DIN (Deutsch Industrial Nomenclature). Don't settle for inexpensive import product that doesn't pass ANSI / BIFMA. COLOR OPTION: Blue and black. We will ship blue chair if no color selected in the order. Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.