'Wooden' is too vague of a description to know what your chair looks like.
Please post a picture so that we can see what you are starting with.
Do you want to paint your chair?
Cover with a granny square quilt?
Not sure what your project is, could you describe it further?
Really all I need to know is about putting the decapod on the chair and how to use the decapod with material and how to seal