An idler roller conveyor is a manually operated or gravity-driven material handling device that moves items along a line of rollers that are uniformly spaced apart. It is frequently used in manufacturing facilities, assembly lines, warehouses, and packaging areas to move large or bulky products quickly and securely. A robust frame supports the rollers, which can be built from steel, plastic, or other resilient materials to cope with varying load needs. This conveyor is low-cost, requires no maintenance, and works well for moving objects with flat, inflexible bottoms in a straight line. Easy customization and integration with current systems are made possible by its modular nature. For a variety of sectors, it offers a dependable, energy-efficient solution that lowers operating costs because it requires no power.