Profile: Gibo/Kodama Chairs, Inc. designs and manufactures laboratory & cleanroom chairs. The Class 10 cleanroom/ESD chair provides maximum comfort while meeting current cleanroom standards. Its features include heavy-duty urethane bladders to seal in seat & back foam, an air exchange system to prevent foam outgassing, plastic control covers and specially filtered cylinders. The C1000PL series is a basic round stool, with multiple height ranges, that will fit in areas where other chairs are too large. All cleanroom chairs are upholstered with vinyl, use polished aluminum or chrome plated components, and incorporate depth filtration ventilation in both seats & backs. Our harsh environment chairs are designed to withstand harsh environments and the cleaning methods used by biotechnology companies. Its features include polyurethane seat & back, standard ergo tilt control with seat/back tilt & height adjustments, shrink wrap protection on lever shafts, cylinder with plastic bellows & bottom cap, nylon base, glides or casters with stainless steel stems, nylon footring on bench height chairs and stainless steel screws & threaded studs.