Your living room is arguably the heart of the home. It’s probably where you and your loved ones relax, watch TV, or catch up after a busy day. But if there’s something that’s making your living room feel a bit “off,” it can be hard to truly unwind and connect. According to design pros, the key element that’s “off” about many living rooms is the layout. We tapped experts to fill us in on the most common living room layout mistakes.

Many of us decide on a living room layout and never really question it again (at least, until it’s time to buy a new couch). But if your layout isn’t doing what you want it to, it’s time to reconsider. Common mistakes include having the furniture too close or too far apart, having too many focal points in one area, and ignoring scale. Luckily, designers have also shared ideas on how to remedy these layout mistakes. Things like floating your couch away from the wall or replacing an awkwardly-sized coffee table with a vintage treasure can make a huge difference in how a room functions.

Keep reading to see what interior designers say are the most common living room layout mistakes to avoid.

❌ Don't push furniture against the wall.

While it may seem natural to push furniture against a wall, it makes for a layout that's awkward both practically and aesthetically. It's not conducive to conversation or traffic flow, and it leaves some areas empty and others cramped. "A long time ago, a decorator told me that furniture needs to breathe, and it stuck with me all these years," says Maggie Griffin, founder and principal designer at Maggie Griffin Design.

Her expert tip for creating a comfortable and visually appealing living room layout? "Anchoring a great sofa on the wall, with a pair of comfy chairs nearby instantly creates a sitting area that begs one to linger."

living room with seating arrangement in the negative space
Design by Maggie Griffin Design, Photo by Brian Bieder
Take note from designer Maggie Griffin and allow ample space between the walls and furniture

❌ Don't ignore traffic flow.

Aesthetics are one thing, but "considering how people will move in the space is key," says Liz Williams, founder of Liz Williams Interiors. "If furniture blocks natural pathways or forces people to walk around obstacles, the room feels cramped and uncomfortable." She recommends planning the living room layout around the main walking areas to avoid obstacles and ensure the space doesn't feel cluttered.

❌ Don't create too many focal points.

Too many focal points — think a fireplace, TV or big window — in the living room create a chaotic effect. "Try to limit your focal points and if you have multiple stars in the show, like a view and an incredible fireplace, let them anchor the space at two distinct points in the room," says Nureed Saeed, owner and creative director of Nu Interiors. This is especially important in open-concept living spaces, where it's ideal to visually divide the area and develop each as its own zone.

modern living room with blue and green accents
Design by Liz Williams Interiors, Photo by Emily Followill
In this coastal-inspired living room by Liz Williams, large art over the fireplace serves as the room’s focal point. Photo by Emily Followill

❌ Don't buy a matching furniture set.

A furniture set may seem like the easiest way to make sure your living room looks cohesive, but designers warn against this mistake. "Not every design showroom's area complements your living room and it's much more interesting to find pieces that work together instead of buying them all at once," Griffin says.

If the task of piecing together a living room setup seems daunting, Tiffani Baumgart of Tiffani Baumgart Interiors shares a helpful tip: "An easy way to mix it up is to hunt for vintage pieces, like a side table or lamp. A few one-of-a-kind finds will help create both interest and add a feeling of timelessness."

traditional living room with collected furniture
Design by Maggie Griffin Design, Photo by Brian Bieder
Mismatched furniture often looks more visually appealing than a matching furniture set, plus it’s a great way to showcase personality. Photo by Brian Bieder

❌ Don't forget about scale.

Furniture pieces that are mismatched in scale with one another and the size of the room result in a cluttered layout. Whether it's a tiny chair that's next to an oversized sectional or an excessive number of small pieces such as side tables or ottomans, furniture of different scales can instantly ruin a space.

"Instead, choose a few larger, more cohesive pieces that work well together and fit the scale of the room," Williams advises. To create visual harmony and a balanced layout, "use pairs, whether it's sofas or chairs, to create a more streamlined look that feels comfortable and organized."

❌ Don't center the living room around a TV.

There's nothing wrong with having a TV in your living room, but experts say you should treat it as a room feature instead of its focus. "Prioritize a more flexible layout by creating a balance between the TV and social seating areas," Williams says. This ensures the space works just as well for a movie night as it does for enjoying a conversation.

Also, consider the size of the TV and make sure it's proportional to the size of the living room. "Though a big TV is a great thought, some rooms simply can't handle 'the bigger is better' concept," Baumgart warns.

modern living room with oversized windows
Design by Nureed Saeed of Nu Interiors, Photo by Christopher Stark
While sometimes a TV can act as the focal point of a living room, so can beautiful artwork, a sectional sofa or in this case, large windows with a view. Photo by Christopher Stark

❌ Don't put style above function.

"I encourage my clients to think about layout and function as connected concepts, so the idea of creating zones like you would in a kitchen is a fantastic way to make the most of a space," says Saeed. Make a list of activities your living room needs to accommodate and use it as a guide for selecting furniture and creating a layout.

To ensure the space doesn't begin to feel cluttered, take Saeed's advice and bring in multi-functional pieces. "Do you need to work from your living room? Add a secretary desk to work from home and then simply lift it up when the day is over," she says.

modern living room with large sectional, accent chair, large windows and game table
Design by Nureed Saeed of Nu Interiors, Photo by Christopher Stark
Use furniture and area rugs to create zones in an open-concept living space, just as designer Nareed Saeed does here. Photo by Christopher Stark
Headshot of Maria Sabella

Maria Sabella is a lifestyle writer with a passion for home and interiors — from paint colors and holiday decor to the latest design trends. Her work has appeared in outlets including Better Homes & Gardens, The Spruce, BuzzFeed and Bustle.