Buying a new sectional sofa is an exciting endeavor. These ultra-comfy, customizable pieces maximize seating and add a cozy vibe. But before you finalize that purchase, taking accurate measurements is crucial. An ill-fitting sectional can overwhelm a room or leave you with a cramped setup.
This comprehensive guide walks you through measuring for the ideal sectional size. We’ll cover key dimensions to understand upfront. Then, you’ll learn a simple 3-step process for precise measurements tailored to your space. Let’s dive in!
Understanding Sectional Dimensions
Unlike standard sofas with set sizing, sectionals are highly customizable. Their dimensions can vary significantly between models and configurations. However, a few standard measurements provide useful guidelines.
Before You Start: Understand the Key Sectional Sofa Dimensions
The Overall Width: This measures the full length across the sectional’s back. The typical range is 90″ to 168″.
The Overall Length: Also known as depth, this spans the sectional’s longest protruding portion, usually 94″ to 156″.
Other Sectional Dimensions to Consider:
- Seat Depth: The measurement from front to back of the seating area. Options range from shallow (<21″) to extra deep (35″+).
- Interior Space: The dimensions inside the sectional’s “U” are key for coffee table pairing.
- Reclining Length & Width: For sectionals with recliners, you’ll need space to fully extend.
- Height: While not always crucial, you may need to account for clearance under shelves or artwork.
Pro Tip: Measuring a Curved Sectional
The width and depth for curved sectionals correspond to the smallest possible rectangle the unit would fit inside. Imagine that imaginary rectangle, then measure accordingly.
How to Measure for a New Sectional Sofa
Now that you understand the key dimensions, let’s go over exactly how to measure your room for a new sectional.
Measure Your Space
Grab a tape measure, or use a handy app. Measure:
- Room length
- Room width
- Room height (floor to ceiling)
These dimensions set a baseline for the maximum sectional size your space can accommodate.
Don’t forget to also measure:
- All doorways and hallways the sectional must pass through
- Doors and stairwells to the room (width, height, turn radius)
“Always ensure your new sofa can make it through all entryways and into the room before you purchase,” advises interior designer Karen Rohr. “Otherwise, you’ll end up with a perfect sofa…that doesn’t fit!”
Tape the Area
Pick an open area away from high-traffic zones to designate for the sectional. Use painter’s tape to outline where you’d like it positioned.
This taping method lets you:
- Test different arrangements
- Visualize the sectional’s footprint
- Ensure adequate walkways on all sides
For example, you may realize the sectional fits better floating in a room’s center versus against one wall.
Measure the Taped Area
Once satisfied with your taped layout, measure:
- Sectional area length
- Sectional area width
While an exact match is unlikely, these dimensions serve as helpful guidelines for shopping. They indicate the maximum overall length and width your sectional should be.
Tip: Planning to place the sectional in front of a window? Measure the window’s sill height. As a general rule, the sectional back shouldn’t extend higher.
Find the Right Sectional
With your space measurements in hand, it’s time for the fun part – finding the one! Use your guidelines to narrow the options by overall dimensions. But also keep an eye out for a style you truly love.
Find a Sofa You Love
Today’s sectionals come in a variety of shapes to suit any space:
Chaise Sectional: A common layout with an extended chaise lounge on one end.
L-Shaped Sectional: The seating extends perpendicularly from the main piece, creating an L.
L-Shaped with Chaise: An L configuration with a chaise lounge segment.
Modular Sectional: Multi-piece units that can be re-arranged in various formations.
U-Shaped Sectional: Three-sided pieces that wrap around, perfect for large rooms.
Pit/Lounge Sectional: Low-profile, oversized sectionals with a cozy vibe, like Restoration Hardware’s Cloud.
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How Are Sectional Couches Measured?
While customs options are limitless, here are some typical measuring methods:
L-Shaped Sectionals:
- Width = Length of the main run
- Length = Length of the protruding L portion
Modular Sectional: Measured at its absolute largest possible configuration.
Pit/Lounge Sectional: All four surrounding side lengths are measured and listed.
With Wedge Piece: The wedge’s added dimensions are incorporated into the provided overall length/width numbers.
Fit the Sectional in Your Space
Measuring your room is just the start. Next you’ll need to ensure that perfect sectional properly fits the designated space – with room to spare!
Measure How the Sectional Will Fit in Your Space
Use that tape again to mark exactly where the sectional will go based on the provided model dimensions. This step allows you to:
- Double-check the fit in your exact space
- Experiment with sectional orientation (chaise direction, etc.)
- Plan for end tables, lamps, and other adjacent pieces
For modular units, measure the floor area at its largest planned configuration. This ensures you’ll have space for re-arranging as desired.
“As far as measuring, I recommend leaving room on either side for tables and lamps. You don’t want it bumping right up against a wall,” notes interior designer Shana Francesca. “When furniture is too large for a room it makes it feel cramped.”
How Much Space Do You Need for a Sectional Sofa?
That depends on the sectional’s overall dimensions and your desired furniture layout. However, most designs call for:
- At least 12″ walkway between sectional and other walls/furniture
- Ideally 30″ or more for easy traffic flow
- Ample room for opening doors, windows, etc.
How Do You Know What Size Sectional to Buy?
While measuring thoroughly is crucial, sizing ultimately comes down to two factors:
- Your Room’s Dimensions:Use the maximum lengths that still allow proper spacing.
- Furniture Proportions:Ensure the sectional’s scale complements your other pieces and space.
Remember, don’t default to the biggest sectional possible if it will overwhelm your room. The goal is a rustic yet refined fit.
Examples of Exceptional Sectional Sofas
Not sure exactly what style you’re looking for? Here are a few exceptional sectionals that showcase the beautiful variety in shapes, materials, and configurations:
Campus by Natuzzi Italia: This modern take on traditional forms combines a clean frame with ultra-plush cushions.
Dominio by Natuzzi Italia: An elegant, curved design with generous cushioning in premium upholstery options.
Golf by Natuzzi Italia: A chic, compact style with distinct stitching details – perfect for smaller urban spaces.
Deep by Natuzzi Italia: Inspired by the flowing movements of ocean waves for a sense of calming fluidity.
Preludio by Natuzzi Italia: This minimalist modular design features adjustable headrests for customized comfort.
Jeremy by Natuzzi Italia: Timeless style with memory foam cushions and thoughtful modern details like slanted arms.
While visually striking, proper measurements are key to ensuring any of these sectionals will work in your home’s layout.
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Frequently asked questions
What is the average size of a sectional sofa?
The average sectional sofa is about 90 to 168 inches wide and 94 to 156 inches deep.
What size room do you need for a sectional sofa?
You need a room that’s at least 12 by 12 feet for a sectional.
Do sectionals make a room look small?
Sectionals can make small rooms look crowded if not proportioned correctly.
What is the seat depth of a sectional sofa?
The seat depth of a sectional sofa ranges from 20 to 24 inches.
How many seats are in a sectional couch?
Sectional couches typically have 3 to 6 seats, depending on the configuration.”
Conclusion
Measuring a sectional sofa involves understanding various dimensions and ensuring it fits perfectly in your space. By accurately measuring your room, doors, and hallways, you can avoid common pitfalls.
Consider different sectional types like L-shaped, U-shaped, and modular to find what suits your needs best. Always leave enough space around the sofa for comfort and movement. With the right measurements, you can confidently select a sectional that enhances your living space without overwhelming it.
Remember, the key is in the details-take your time, measure carefully, and enjoy the perfect sectional sofa that complements your home. This guide ensures you have all the information needed for a seamless sectional sofa purchase.
