How to maintain a deep wave weave?

I recently got a "quick weave" bonded install two days ago. How should wear my hair at night? how do i keep the curly wavy and voluminous? Right now, I have a Diana Ross big hair style but I don't want this style to become a flat and limp looking Michael Jackson Jheri curl looking style. The brand of hair that I used is Black Diamond Onyx Deep Wave. This hair is 100% human hair. Not expensive, but its not human hair blended with synthetic hair either.