It is not difficult to transform a sofa, but it is relatively large. Flat sofas like the one in the picture are more commonly used and are also very simple to transform. You need to use stiff canvas, denim, or linen, and then you also need some lace, stretch knitted fabric, Velcro

Let’s take a look at the overall effect diagram below!

This fabric is made of four-season cloth (pure cotton muslin canvas) . The fabric is pure cotton and stiff. It can be used as a bed sheet and is not easy to wrinkle.

Do the hem first

This is a cushion.

This is the headrest.

Backrest

The following is a pillow, a pillowcase with a zipper, and a quilt cover. This method can also be used