I purchased the drawers at Roll-Out Kitchen Drawers; rolloutkitchendrawers.com (1-855-332-2004) I believe they're out of Blaine Washington. You can get them in different widths (11", 14", 15", 17", and 20"), but they only come in one depth, 21.5" and one height, 3". They will hold up to 100 lbs, although they recommend not going over 50 lbs (go figure). AND THE BEST PART; the 11" only weighs about 3.5 lbs including hardware. Wish the drawer I built only weighed that much. You will have to lock them down during travel because they roll out very easy. Let me know what you come up with for a lock, I may like it better then what I've done.