I just did a little search and was taken to Martha Pullen's site. They were discussing the same. Several had bought the bed risers from Bed,Bath& Beyond and said they work perfectly, espcially under the dining room table. I just had to pass this along. They cone in
5 1/2" and also 7" YOu might want to check on this item. It would be cheaper than building a table. Bed Risers! Who would have thought?
http://forums.marthapullen.com/read.php?f=6&i=5127&t=5127
June