There are different types of platform trolleys—designed to cater to specific warehouse needs. For instance, flatbed trolleys are suited for bigger and bulkier items while shelf trolleys are more appropriate for new items such as loose things that need to be arranged while being transported. Certain trolleys also have mesh sides, which keep loose or awkwardly shaped items in place, pre... https://familydollarusa.com/various-kinds-of-platform-trolleys/