A sectional sofa is a large seating arrangement made up of separate pieces or “sections”. The sections are connected to form different shapes, most commonly L-shape or U-shape. One of the major perks of sectional sofas is that they can be rearranged to suit your space and needs.

In this blog, we will take a close look at how sectional sofas work, compare them to modular sofas, and show you how to add one to your home. So, keep reading to find out more.

What are the most common types of sectional sofa?

Sectional sofas are versatile and popular pieces of furniture that provide ample seating and can be customized to fit a variety of spaces. Here are some of the most common types of sectional sofas:

L-shaped sectional sofa

An L-shaped sectional is one of the most common types and features two sections that form a 90-degree angle. This shape works well in corners or to define spaces in an open floor plan. L-shaped sectionals typically provide seating for three to five people and are ideal for small to medium-sized living rooms.

U-shaped sectional sofa

A U-shaped sectional sofa has three sections that form a U-like shape. This configuration provides a lot of seating space and is perfect for large families or for those who entertain guests frequently. The design encourages conversation, making it ideal for gatherings. U-shaped sectionals are best suited for larger rooms due to their size.

Chaise sectional sofa

A chaise sectional sofa features a standard sofa with an extended chaise lounge on one end. This design is perfect for those who like to stretch out and relax. The chaise adds extra lounging space without taking up as much room as a full-sized sectional. Chaise sectionals come in both left-hand and right-hand facing configurations to fit different room layouts.

Reversible sectional sofa

A reversible sectional, also known as a convertible sectional, allows the user to change the orientation of the sofa by moving the chaise or corner piece to either side. This flexibility is great for those who may need to change the sofa’s direction to accommodate different room layouts or simply prefer the option to rearrange their furniture.

Sleeper sectional sofa

Sleeper sectionals, or sofa beds, include a pull-out mattress, transforming the sectional into a bed. This type is a practical choice for homes that lack a guest room or need extra sleeping space. Sleeper sectionals come in various sizes, from twin to queen, and offer the convenience of a sofa and bed in one piece of furniture.

Curved sectional sofa

Curved sectionals have a rounded or semi-circular shape, adding a unique and stylish touch to any living space. They are great for creating a more intimate seating arrangement and are often used in larger living rooms or spaces with an open floor plan. Curved sectionals are not ideal for placing against walls but can serve as a striking focal point in the centre of a room.

What is the difference between a sectional and a modular sofa?

The terms "modular sofa" and "sectional sofa" are often used interchangeably, but they can differ depending on the manufacturer or retailer.

Flexibility and customisation

Modular sofas offer more flexibility because you can buy individual sections and mix and match them as needed. For example, you could start with a basic two-seater and later add a chaise lounge or additional armchairs. This is ideal for those who frequently rearrange furniture or may move to a different space with a new layout. In contrast, sectional sofas usually come as a fixed set, like a sofa with a chaise that cannot be easily reconfigured.

Purchasing options

Modular sofas are often sold by the piece, allowing you to expand your seating gradually. For example, you might buy a corner piece and a chair, then add more sections over time. Sectional sofas, however, are usually sold as a complete unit. For instance, you might purchase a set that includes a three-seater sofa, a chaise lounge, and a corner piece, which is less flexible for future changes.

Practical considerations

With a modular sofa, you can easily update your look, such as adding a colourful footstool or expanding the sofa for a larger space. If you own a sectional, adapting to a new room layout can be more challenging. For example, switching from a left-facing chaise to a right-facing one might require buying a new sofa instead of just rearranging the existing one.

Overall, modular sofas offer more flexibility and customisation, while sectional sofas provide a ready-made seating solution.

How to assemble a sectional sofa

To assemble a sectional sofa, the manufacturer's instructions are your best guide. They will typically include diagrams and step-by-step instructions for connecting the modules. You will typically need to do the following:

1. Start with the base: Many sectional sofas have a base unit that serves as the foundation. Build this first according to the instructions.
2. Connect the sections: The connection method can vary depending on the brand. It often involves interlocking mechanisms, brackets, or clips that slide into designated slots.
   • Look for corresponding markings or labels on the sections to guide you.
   • Use the provided hardware (screws, bolts) to secure the connections for stability.
3. Attach cushions and backrests: These might simply sit on top or have straps/velcro attachments to secure them to the frame.

Additional tips

• If possible, do the assembly with someone else, especially for larger sectional sofas.
• Don't force anything. If a piece seems difficult to connect, double-check the instructions or look for corresponding markings on the sections.
• Tighten screws or bolts securely, but avoid over-tightening.

If you can't find the assembly instructions or have any doubts during the process, consult the manufacturer's website or customer service for assistance. They might have downloadable manuals or be able to answer specific questions.

Where should you buy a sectional sofa?

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