Material: The seat is made of pocket coils and high-density sponge, which is comfortable and will not collapse; the fabric is made of velvet, which brings you a silky feeling and is easy to clean; the frame is made of dried wood, which will not deform or crack; the feet are made of crystal material , which shows elegance and luxury. Design: Unique shape design instantly fills your room with a cozy atmosphere; nailhead trim outlines the graceful curve of the armrest; deep tufted; the side of each unit chair is also made of the same fabric; equipped with 3 white plush throw pillow. Installation: The installation is very simple and can be easily done by one person.