Choose a table with a bookshelf is important to select the bed, then pull-out sofa bed, Ikea there, you do not know where to put the wardrobe, wardrobe section you can choose the kind of friends curtain door, try to light color, if it is no place to put a wardrobe, remember that the roof can be wall-mounted ceiling lockers, many are relying on the decoration of furniture to adjust the practicality of space, not only to look good, so you have to be practical now have a large space, 5000 is a captive, and if you simply want larger space, the pull-out sofa bed, some to other tables just Taobao scouring 100-200 simple models about the table, on the wall to do the best software installed, for example, pendant, like a plant category is very good, about the basic 2500
If the savings do not have to move anything, because you have so much space, and then how to move all that, unless you do furniture, or your landlord you can negotiate to change bed