Make sure you know how much storage space you really need when you are selecting a piece of furniture. If you are buying an end table, a wall unit, a chest or some other item with storage features, you want to make sure it has adequate space. You do not want to lug home that new piece of furniture only to find you cannot fit everything into it.Measure your rooms before you buy, including the doorways into the room. This step is especially crucial if you are shopping for a large piece of furniture such as a sofa. There is nothing worse that getting your brand new piece of furniture home,custom stool only to find you can't get it into your living room, or that it blocks a walkway when placed in the spot you planned.