Safco® E-Z Sort Satellite Mail Station Base, 57.5 x 18.25 x 14 to 19, Black, Ships in 1-3 Business Days (SAF7756BL) EachSafco E Z Sort Satellite Mail Station Base The E Z Sort Satellite Mail Station Base is the sturdy mail organizer base for the E Z Sort Mailroom Furniture. Built from heavy gauge steel, the mail organizer base is height adjustable from 14" to 19" and can hold sorters up to four high. Global Product Type: Literature Sorter Frame Parts For Use With: Safco E Z Sort Mail Sorter Modules 7751GR (sold separately) Color(s): Black Width: 57. 5" Depth: 18. 25"