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The Ultimate Guide to Buying Extra Large Sectional Sofas

Updated: May 7

Nothing screams comfort, functionality, and aesthetics like an extra-large sectional sofa. Whether you’re making changes to accommodate your growing family or satisfying your inner socialite by hosting guests at home, an extra-large sectional is the solution.

However, the pricey tag of large sectionals makes people think twice before swiping their cards on the POS terminal. So, is the investment really worth it? Continue scrolling to find out! 

Extra Large vs. Standard Sectionals: What’s the Difference?

Replacing a standard-sized sectional sofa with an extra large sectional is a critical decision — and keeping that in mind, we’ve compiled the prominent differences between the two to help you decide which one to go for. 


Regular Sectional Sofa

Extra Large Sectional Sofa


Length: 80 to 120 inches

Depth: 35 to 40 inches

Height: 30 to 36 inches

Length: 120 to 200 inches

Depth: 36 to 40 inches

Height: 30 to 36 inches

Seating capacity 

Seats four to five people

Seats 5 or more people 

Room size 

Fits in multiple layouts, including small apartments

Suitable for larger-sized rooms, particularly those with open floor plans. 


Affordable compared to their larger counterparts 

Pricier due to their extra features 

What to Consider when Buying an Extra Large Sectional Sofa?

Purchasing a new sofa is much like buying a new vehicle. There are tons of shapes, sizes, designs, features, and brands to consider, which can, at times, result in a frustrating muddle. 

But how about finding an all-in-one checklist to land the perfect sectional without having to do time-consuming research? Let’s help you out! 

The Frame of the Sectional Sofa 

Sectional sofa frames are typically made of three different types. 

  • Particleboard

  • Plywood

  • Hardwood 

Since large sectional sofas are long-term investments, we’d recommend avoiding particleboard, as it is light and fragile. It will not hold staples or nails over time. Hardwood (such as walnut or oak) and plywood are better options, thanks to their strong and flexible material. 


Suspensions (the springs coiled in a sofa frame) greatly impact the strength and comfort of an XL sectional sofa. Here are the three common spring types to help you figure out which one works best for you. 

Type of Spring



Sinuous No-sag Springs

  • Cost-effective

  • Ease of installation

  • Low maintenance

  • Suitable for modern designs

  • Lesser durability

  • Limited support

  • Produce squeaky sounds

Pirelli Webbing

  • Durable 

  • Comfortable 

  • Flexible design

  • Minimal maintenance

  • Expensive

  • Potential for stretching

  • Installation challenges 

Eight-way Hand Tied Coiled Strings

  • Great durability 

  • Offers great strength

  • Ensures the weight is evenly distributed 

  • Minimize squeaky sounds

  • Pricier than the alternatives

  • Require occasional maintenance

  • Limited availability


XL sectional sofas come in natural fibers, synthetic fibers, and leather. Natural fibers (like cotton and linen) are resilient but prone to damage from sunlight and humidity. Synthetic fibers (like polyester and nylon) are created by combining with natural fibers to improve toughness. Lastly, leather, a luxurious sofa sheet, is the most durable option out of all three types that offers great comfort and hypoallergenic properties. 


An oversized couch demands a lot of attention. In fact, its sizeable dimensions naturally tend to make it the focal point of the room. Therefore, it is essential to pick a design and color that resonates with your overall theme and personal preference. 

From L-shaped and U-shaped sectionals to chaise and modular oversized sofas, the designs are endless. The final choice varies with multiple factors, such as;

  • The size of your family and property

  • The overall look you want to create

  • The flexibility you are looking for in the seating arrangements 

  • The required room flow 

The sectional’s color choice varies with the shade of the major elements in the room, like the flooring and walls, and the interior design style you’re aiming to create. Teal, for example, is a great pick for an eclectic style, orange for Boho, neutrals like beige for contemporary, blue for classic, pink for Scandinavian, green for retro-inspired interiors, and so on. 

Cost Considerations 

Extra large sectional sofas come in multiple price ranges. Here are three different examples.

Best XL Sectionals on the Market 

Credit: Homary

The Modular Curved Sectional is a 7-seater oversized couch that comes in 4 pieces to allow for multiple configurations in the living room. Its low back and curved design give a contemporary look that falls in line with the latest sofa trends. The best part? Drape pillows and plush back cushions are included to ensure a dynamic look in your interior. 

Credit: Mojuraa

The 8-seater sectional is an ideal option for a large living room owned by a big family. Made of high-quality linen, the oversized couch can be easily cleaned with a colorfast towel. Its U-shape encourages good conversation flow between guests and family members. 

Credit: House&Hold

A 2-in-one oversized couch — the Radley Power Sectional — is a modern take on the classic recliner. The adjustable comfort level with a single push on a hidden button, top-grain leather, and wide arms to provide relaxation make this option the perfect choice for people looking to buy an extra large sectional. 

An extra large sectional sofa for a small home? Yup, the Aleodor 3-piece sofa makes it possible! A dramatically channeled piece that comes in multiple sizes and colors makes sure your interior looks appealing, and your get-togethers are comfortable and fun. Its great resistance to spills, stains, and high-traffic wear and tear further enhances its functionality. 

Credit: Homary 

An XL sectional that is both budget-friendly and practical? Homary has got you covered! Their teak modular sectional sofa is here to extend your time outdoors — and make summer lunch parties and winter barbeque evenings much more exciting. The set offers a robust seating experience, with the thick cushions providing soft support and the two coffee tables allowing the sectional to adapt to different scenes. 

Final Words 

Decorating your home is a fun experience when you understand the needs of your interior and lifestyle. So here’s to putting together an inviting space with a comfortable and visually appealing oversized couch that lasts you for years — if not more. 


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