Mailroom System organizes mail flow with specialized pieces of furniture to encourage efficiency. Shelves have thumb-cuts for easy retrieval and are beveled in front with space for self-adhesive labels. Sorting Table adjusts in height from 29" to 36" in 1" increments for seated or standing use. The 1-½" thick, 16-gauge, tubular steel legs are chrome-plated and feature leveling guides. Side dump rails prevent mail spillage. Space-efficient under-table shelf provides 11-⅞" vertical clearance for storage. Sorters with risers provide 13" vertical clearance under the sorting area for small machines or additional work area. One-tier sorter offers 25 pockets while the two-tier sorter provides 50 pockets. Pockets measure 11-⅝" wide x 13-¼" deep x 2-⅝" high to accommodate oversize envelopes or periodicals. All units are sold separately.