How do I divide a room within partially? We are moving into a 3 bedroom apartment. The third bedroom which...

We are moving into a 3 bedroom apartment. The third bedroom which is really big has to be divided into partly so that everyone can have their own room surrounded by my apartment. So can someone please give me philosophy? I have an impression about a room divider such as this http://www.amazon.com/Panel-Screen-Divid...
But will it hold and not tip over next to just a small push? And how does it stay connected to the wall minus falling . Can someone describe the item to me? And also please can someone give me accepted wisdom on how to divide a big room completly in partly?
Answers:    the divider you've picked looks really gorgeous and is probably pretty sturdy, since the frame is cherry. i doubt it'll tip over easily. however, it's pretty expensive. if you want something cheaper, flaccid a curtain will do the trick. you and the person on the other side will still big-hearted of be roommate, especially since there's probably only one door to the room and one of you will hold to walk through the others' space adjectives the time. a curtain or a divider like the one you've picked will bequeath you each your privacy though.
Check near a landlord first. For a support wall, just frame it stale with 2 X 4 stud walls, sheetrock, mud, prime and paint....possibly add remnant trim also. Put a doorway and door in if basic. Offer to pay to own it removed if you move out..pretty easy to do excluding repainting.
For a more temporary solution, conceivably consider those curtain walls like hospitals use...a short time ago need a track surrounded by the ceiling.