Adjustability is a necessity in many environments. When there are multiple users of tables and desks, each person may need to position the table surface to an appropriate height to suit his or her own needs. Gibraltar offers two height ranges that easily adjust to provide a user with individual comfort and versatility. Our bases are adjustable in length from 45 to 68 to accommodate tables that are 45 to 72 long and tops that are 24 to 36 deep.