Model 5021 stands for absolute cosiness.
By folding up the headrest on the backrest, the sofa becomes a high-back model. This means that even tall people can find an optimal seating position.
In addition, model 5021 has a relax function that is not visible when folded. With the relax function, the footrest moves up, the seat moves forward and the backrest lowers.
This allows you to adjust the sofa to your favourite relaxation position.