Most models ship with the back detached. To assemble, align the brackets on the back with the slide rails on the base. Press down firmly until you hear a click on both sides.
If you have the power version, connect the motor cable to the transformer and plug it into a surge protector.
However, based on the phrasing, you are likely looking for information regarding the (often associated with brands like La-Z-Boy or similar furniture manufacturers). In Swedish, "declinerar" translates to "declines" or "recline," which suggests you are looking for a guide on how to operate or maintain this specific chair. Guide to the Sonya Recliner
Use the side-mounted buttons or wired remote. Most models allow you to stop at any angle for customized comfort.
