Hey there! Taking the back off a recliner sofa is a great trick for moving it through tight spaces. The provided links didn't have specific details, but I can certainly guide you through the most common method. It’s usually pretty straightforward!
First, you'll want to access the release mechanism, which is typically hidden at the back of the sofa. Gently tilt the sofa forward so you can easily see where the back piece connects to the base. You will likely find a strip or flap of fabric covering the gap between the upper and lower sections, which is often attached with Velcro. Peel this fabric back to expose the metal frame and brackets underneath.
Once you can see the metal frame, look on the outer sides of the connection points. On each side, you should find a small metal lever or a black clip on the bracket that holds the back in place. To release it, you typically need to lift this lever up. On some models, you might need to use a flathead screwdriver to gently pry the lever up or push a tab inward. You must do this on both the left and right sides.
After you've released the locking levers on both sides, the entire back section should be free. With a helper, you can now lift the back piece straight up and off the metal tracks. When you're ready to reassemble it, you just align the tracks and slide the back down until you hear it click securely into place. Good luck
