Response: I stack them. first one upside down second one fits regular on top so You make pairs and You can make stacks of up to 4 pairs , This works for the ones that have legs on all 4 corners , 2 in the back of the seat and 2 on the front of the tablet the ones with all 4 legs under the seat are more complicated , I put 2 upside down together and put some more on top (4/10/2009)
