ali i got mine from selkie design, wasnt cheap, i did find one for $23 but they wanted $9 postage and i refuse to be ripped off like that!! mine all up including express postage was $42 so on the dearer side, i think det got hers from charlie something.. cant remember the name but i did look them up too, i got a honey coloured one!
we put the cot down a few weeks back due the exact same reason! the constant pulling up on furniture etc..

well M finally went down at 1pm and slept to 3.15pm so im happy with that!