The nightstand is par of the Laguna collection sold by Walmart - a discontinued model similar to this 2-drawer version
On eBay I bought the 10-inch version of these
(only the 7-inch version is listed currently). Underneath each of the nightstands I placed 2-by-4 trimmed to the proper height, to provide a surface wide enough to support the legs. Results turned out quite nicely.
Now if I can figure out how to get my camera (Kodak Easyshare 580) from browning out the greens in indoor pictures...