The movable trolley has a lot of benefits which are:
Easy storage, because no much space is occupied. 
Long lasting compared to the others.
Speed of service, it's movable making it fast because you can pull it to where you want with the items on it.
Increased efficiency-compared to moving loads or items by hand, its quick and easy to transport items from A TO B.Saves time and saves employees energy in the process, manual lifting and carrying is tiring which is solved by this trolley. The trolley is made of high quality, light weight and incredibly portable.