13 total compartments and dimension: 13 "B" size doors (12-3/4" W x 4-7/8" H) 1 parcel locker and dimension: 1 small (12" W x 10" H) Matching pedestal included Include a carrier access door for U.S.P.S. installed master lock U.S.P.S access, Type IV, model # 3313, sandstone