Before you buy furniture you always have make sure it's going to fit your space, and that you'll be able to get it through the house. For example, if you are buying a sofa for your living room, make sure to measure your front door of the house so you can determine if the sofa will fit through the door. You also should measure the space between any walls and hallways you'll be passing through, before going to your living room, so you won't have any unexpected problems. Lastly, measure the room you're furnishing from wall to wall so you...