Lockers: Individual (double-tier) lockers with wood or laminate doors;
вот это предложение
minimum 10% of apartment key count for each locker room.

+ Size: 0.3 (W) x 0.45 (D) x 0.9 m (H) (1'-0" x 1'-6" x
3'-0"). + Construction: Steel, ventilated with sloped tops
and closed bottoms.