I purchased one at a garage sale two years ago. I use it for a sewing and cutting table and have to use a bar stool when sewing because of its height. I use two pieces of rubber packing material that came with something my husband ordred thru ebay and stuck them in the hole slpts where the legs slide in when the table is opened. This took care of some of the wobble and the legs stay put now. To further stablize the table top I use a spring loaded shower cutain holder with the rubber ends and put one end under the table top and the other on the floor and adjust to hold. It does help a lot. Mine also has a large bump where the one hinge appears to be coming thru the top. I like it but am certainly happy I did not give full price for it.