Depending on how small the wall space is a good way to store seed beads so you can see what you have is to buy a small shelf and a bunch of small bottles, (I prefer clear plastic as glass will fall off and shatter) and fill them with the seed beads, thus you can see what you have and yet have all the desk space you want!
Just something thats worked for me, but hey everybodys different so good luck in whatever you find.[:)]
Cheers!