1. Multi-tier mezzanine, a i ʻole i kapa ʻia ʻo rack-support mezzanine, ʻo ia ke kiʻi, ka lāʻau paepae / pahu pahu, ka pahu metala / uea mesh, ka lāʻau papahele, ka papahele papahele, ke alapiʻi, ka lima lima, ka ʻaʻahu, ka puka a me nā mea pono e like me ka chute, hāpai a pēlā aku.
2. Hiki ke kūkulu ʻia nā ʻāpana he nui ma muli o ke ʻano o nā shelving longspan a i ʻole ka hoʻolālā pallet racking koho.