Innerspring Main: Comparable to a mattress, this cushion design and style has independently pocketed coils wrapped inside of a layer of froth. The cushions have more bounce than other models. Its higher-high-quality building includes a kiln-dried hardwood frame for long-lasting sturdiness and steel springs to offer guidance for the cushions. http://www.video-bookmark.com/bookmark/6024412/b%C3%A0n-gh%E1%BA%BF-sofa-g%E1%BB%97/