single tier locker 12-inch wide 5-feet high 15-inch deep unassembled metal locker 1 doors with louvers 12w x 15d x 66h perfect for school, office, gym, garage or lockers for employees top tier top tier corridor series locker is made with high quality steel w/ 16 gauge doors and frames and 24 gauge body. ideal for use in primary, secondary and high school hallways or locker rooms. perfect for the gym, the garage or employee breakrooms or locker rooms, our lockers can stand up to tough conditions and are protected with a durable powder coat finish. our quick ship lockers come in 1,2,3,5 and 6 tier in sizes 12,15, 18 in. wide, 12,15, and 18 in. deep 6 ft high (78" with legs) or 5 ft high (66” with legs).