If you are looking to buy a new sofa, and you’re wondering what the right size would be, use this easy guide to help you decide. In this article we’ll discuss the standard sizes of sofas and for which room dimensions each size will best fit in.
Sofas or couches are an essential part of any home. They are where we unwind after a long day of work, or snuggle with our loved ones in front of the television and also where our friends are seated when we entertain.
Though the aesthetic aspects can be decided on your own, below is a simple breakdown of all the standard sofa sizes, along with the perfect size for your room dimensions.
While we are breaking down the sizes, you should keep in mind that all sofa sizes will vary slightly depending on the design.
This is a rough guide to help you decide what will work best in your room size; if you decide to buy a sofa, have it measured and compare it to your room size to avoid any mishaps later.
For visual appeal, try not to have the sofa be too overbearing; it will overwhelm the space. As a general rule, lower ceilings call for lower backed sofas while higher ceilings will require a sofa with a higher back; it will help you fill up the space without making it look cramped.
Table Of Contents
2 Person Sofa
Ideal for small rooms, or additional seating in bedrooms, the 2 person sofa is also referred to as a loveseat.
The two-seater sofa should have 50” (roughly 4 feet) of seating space, not including the size of the arm rests.
Small sofas like these make a great addition to larger rooms that need more seating, like a drawing room or a large shared space like a living room.
They also make great additions to big bedrooms that require some additional seating. Two-seater sofas can be used in smaller apartments, guest rooms and other small spaces to provide seating without over cramping the space.
3 Person Sofa
This is probably the most commonly seen sofa around. The three person sofa is the perfect size for most rooms. It most commonly has a seating space of 78” (6 ½ feet), not including the width of the arm rests. The total width including the arm rests is usually 84-inches wide.
You can find these couches placed in front of televisions in most living rooms. They have ample space to stretch your legs and watch TV, or to let someone snuggle up next to you.
These sofas can comfortably seat 3 people if you’re entertaining guests, but they can also squeeze in 4 if you are really running out of room to sit!
4 Person Sofa
These generous couches are usually placed in larger living rooms and drawing rooms. They have plentiful seating space; the seating area for 4 person sofas starts at around 90” (7 ½ feet), not including the width of the arm rests.
The four-seater sofa is ideal for big homes, families with children and people who like to entertain a lot. These sofas are often seen with an attached sectional for added space and comfort.
You can place this sofa in your living or drawing room to help fill up the space without being too overbearing. It can very comfortably fit 4 or even 5 people.
If you still need additional seating, you can add two chairs with small table off to one side of the sofa to complete the space.
5 Person Sofa
These are giant sofas that aren’t seen very commonly. The 5 person sofa is for much larger houses that are trying to fill up the space. This couch customarily has 108” (9 feet) of seating space, not including the width of the arm rests.
9 feet of seating space is a lot! You and another person could comfortably lie on this couch with no problem! This couch is ideal for big rooms that need to be filled up!
This kind of massive room will look less open if you were to add a 3 or 4 seater sofa to it. By adding small sofas in large spaces, you tend to close up the usable space; so if you have the room for it, go for a 5 seater!
All sofas vary in width depending on the design; most likely the sofa you choose will fall between 24” and 30” (between 2 and 2 1⁄2 feet) in width. However, be sure to measure your exact sofa so you don’t get stuck with one which is too big or too small.
Though we have given you the standard sofa dimensions and their ideal room sizes and uses, it is up to you to decide what works for you.
Keep the customary space between the sofa and the wall to make sure it won’t be stuck there later, and won’t scuff it’s surroundings; other than that, have fun with it!
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