Before starting this tutorial we have to make sure that we have all the reference images available with us so that we can go ahead modeling with any problems. I have got few reference images, which you can download in the following link: Download. Once we are finished with this tutorials we are going to get an image similar to the one shown below.

Final Rendered Image of wooden relax chair.

Now let us start this tutorial by creating an arc and then let us mirror the arc as shown below.

Draw two lines connecting the arcs and attach all the splines as shown below.

Once we finishing attaching all the splines let us weld the vertices as shown below.

Now let us select all the vertices of the bottom arc and the move it in such a way that it exactly matches with the reference image as shown below.

Clone the Spline we just created and then move the cloned spline and position it such a way that it matches the reference images as shown below.

Now let us fine tune the spline to match the reference image as shown below.