Unassembled Telescoping Base Stand for use with Class II Biosafety Cabinets including Logic and Procedure Station models. Supports load up to 1000 lbs. (454 kg). Telescoping legs are adjustable to eight height postilions at installation in 1" (2.5 cm) increments to provide a working height from 30" (76 cm) to 37" (94 cm).