"Comfortable to use, although a bit too short for me. Biggest problem was the magnetic trays, which are not held in place. I tipped the creeper up by rolling onto a piece of wood, and the trays fell out, and all the magnets fell off! I've now glued them back with some (hopefully) better glue, and will glue the trays into the creeper. Couldn't recommend it, since a cheaper model is available without those trays."