What kind of quilt is used in City Easy Hotel?

Quilts commonly used in city hotels: generally ordered and supplied by wholesalers. Generally, quilts made of cotton/silk are filled with cotton/down.

However, some guests are allergic to duvets, so some hotel rooms will prepare quilts (acrylic quilts)/duvets for guests to choose, but convenient hotels with duvets are generally more advanced, because the price of duvets is higher than ordinary quilts/acrylic quilts; The price is much higher.