about 14 inches to 18 inches Click to see full answer. Hereof, how much space should you leave between furniture?One of the secrets to learning how to arrange furniture is making sure you leave enough space between pieces. Allow 30 inches between furniture you need to be able to walk around and 14 to 18 inches between a coffee table and sofa, so drinks are within reaching distance.Furthermore, how much space should be between chairs? Distance Between Chairs Allow at least 24 inches between chairs, as measured from the center point of the seat. For example, if each seat is 18 inches wide, a minimum of 6 inches between chairs will provide sufficient elbow room. Hereof, how much room do you need around a couch? The way you arrange your couch and other furniture can direct the flow of traffic throughout the space. There should be a minimum of 2 1/2 feet of space between the couch and other pieces of furniture, walls or doorways to allow family or guests to walk through.How do you arrange furniture in an awkward living room?But there is a way to play up this awkward space to your advantage: Divide the room into zones. Arrange the conversation area in one zone, and place a desk along the back of the sofa to create a work zone, or place a small table and chairs in the area behind the sofa for doing homework or playing games.