The motor runs smoothly and the quality of materials is good. Assembly was a little tricky because alignment to the pre-drilled holes was not perfect. Completion of that step required one person to hold the leg assembly to the holes on the table top while another person installed the screws. It lists casters as being included but there were none in the package we received. Luckily we planned on using the feet anyhow but would have appreciated the option to see how it worked with casters.