Constructed of 16 gauge steel Ideal for health clubs, locker rooms, employee changing rooms, gyms and many other applications where visibility and maximum airflow is needed 25% wider than 12 wide vented lockers Available as unassembled or assembled (additional charge for assembled) https://www.lockeremporium.com/salsbury-15-wide-double-tier-vented-metal-locker-1-wide-6-feet-high-15-inches-deep/