How to make a single origami bed III

(page 4)

5th picture of single origami bed III

05.

Apply two vertical "valley-folds" of the step #4 and then "unfold" .

Prepare to apply two sets of "valley-fold" and "mountain-fold" .

6th picture of single origami bed III

06.

Start applying two sets of "valley-fold" and "mountain-fold" of the step #5.