Check this deal out! This would be very convenient in my household. Adjustable Folding Table ONLY $15.49 (Retail $39.95)!
18 tables in 1. It is adjustable to 6 different heights and 3 different angles. Unlike traditional tray tables, Table Mate slides right up to you thanks to its "L" shaped legs. With adjustable cup holder and raised lip, nothing slides off the table. And when you're done, fold it and slide it under any surface or stack it for easy storage.