Get How To Draw Chair Conformations Pictures. This conformation is called the chair because it looks (sort of) like a reclining lounge chair, as shown here. Many students find that drawing chairs can be somewhat difficult at first, but mastering the correct drawing of this conformation is essential for your success in organic chemistry.
It shows how to draw the most stable.
I just don't understand how you know which image you start off and which one you end with. This is where the messiness and confusion arises. And by image, i mean the one of the two conformations drawn in the attachment if you did not understand. Most books will show a chair conformation slightly but the chair confirmation doesn't stop here.