Hello there! Taking apart a sectional couch can feel like a puzzle, but it's usually a simple process once you know what to look for. The provided search results weren't helpful for this task, so I'll give you a general guide based on how most sectionals are designed.
First, remove all the cushions, pillows, and blankets from the sofa so you can see what you're working with. It's also a good idea to have a friend help you, as the individual pieces can still be quite heavy and awkward to handle alone.
Next, you'll want to find the connectors that hold the pieces together. Look in the seams where two sections meet, usually near the bottom of the couch's frame. Most modern sectionals use a system of interlocking metal brackets. One piece will have a V-shaped or U-shaped bracket with teeth, often called a "jaw" or "fork," and the adjoining piece will have a corresponding metal post or "pin." The jaw slides down over the pin to lock the sections together.
To separate them, you and your helper should stand on opposite ends of one of the sections you want to remove. Together, you will need to lift that section straight up a few inches. This upward motion will disengage the pin from the jaw bracket, allowing you to pull the piece away from the rest of the sofa. Sometimes a little wiggling is required if it's a tight fit. Just lift and pull, and the pieces should come right apart.
