For 0.9m models. Telescoping legs, fixed feet. Use with Purifier* Total Exhaust and Horizontal Clean Benches, Class 100 Chemical Stations, Class I Safety Enclosures, Protector* VS* Ventilation Stations, Fiberglass 30 Hoods. 91.4Wx73.7Dx69.9-85.1Hcm. Supports up to 453.6kg. ADA compliant.