Hello there! It looks like the information provided from the search results didn't contain specific instructions for your task, but I can certainly help you with that based on general furniture knowledge. Taking apart a sofa chair is a manageable project if you go step by step.
First, you'll want to prepare your workspace. Lay down a tarp or an old blanket to protect your floor and the chair's upholstery. The tools you'll likely need are a screwdriver set, a pair of pliers, and an adjustable wrench or socket set. It's also a great idea to have a small container or a few plastic bags handy to keep track of all the screws and bolts you remove.
Start with the easiest parts. Remove all the loose cushions and set them aside. Then, turn the chair over or tilt it on its back to access the legs. Most chair legs are simply screwed into the frame and can be twisted off by hand. If they are attached with bolts, use your wrench to remove them.
Next, you'll need to locate the main bolts that hold the arms and back to the seat base. You may have to peel back or remove the fabric dust cover on the underside of the chair to see the frame. This cover is usually attached with staples, which you can gently pry off with a flathead screwdriver or pliers. Look for bolts connecting the arms to the base and the back to the arms or base. Systematically remove these fasteners. Taking a few photos with your phone at each stage can be incredibly helpful later if you plan to reassemble it!
Once the primary bolts are removed, the arms and back should come apart from the main seat section. Just be patient and check for any hidden screws if a piece feels stuck. Every chair is built a little differently, but this general process should guide you through most common designs.
