... ) Excellent quality and reasonalbe pric Parts: ET-J table legs, cross beam 900/1200, ET-J 90 ... and reasonalbe price, 5) Height adjustable(range695-815)Package: table legs: one pair /ctn 725X290X130mm, cross beam 900: ... various kinds of office desk frames, adjustable table legs(electric, manual, pneumatic), table bases,steel feet, panels, folding tables ... . Offer YH-ET-J school metal table frame