... 3- BBF with caster at File box 4- BIFMA, eco friendly powder coating 1- steel pedestal2- 0.7mm thickness, ... strong durability3- BBF with caster at File box4- BIFMA, eco friendly powder coating quality warrantyfurniture 10 years, seat 5 yearsOEM ... , BIFMA, UL, BSproduct rangeworkstation, conference table, chair modern office furniture, eco friendly powder coating, strong durability storage unit