This is a great product. It was super easy to put together because the markings on the pieces let you adjust the size to fit the cabinet without having to measure each piece. The wing nuts and carriage bolts made it very easy to assemble and the interlocking rails made it stay together nicely when the bolts were in place and tightened. With the wheels in locked position it was relatively easy to get the cabinet onto the base (do take the drawers out first though). If the wheels hold up under the weight of the loaded cabinet it should last a long time. They appear not to scratch the floor and roll easily locking if you want to prevent cabinet movement.