i have a fold-up table from cosco that i love. the top is 30" x 72" with fold-up legs on each end. the top is molded plastic like you see in lunchrooms or vfw halls, so it's not gorgeous, but it was only $59.00 +/-. the height is 29", but you can put something under the legs. when it's folded it's less than 4", so i just slide it against the wall. i'm 5'2" and it's okay for my height.