We cooperate with some well-known mattress fabric manufacturers in China. We have more than 5000 designs. We can offer you the lowest price, good quality, efficient producing.Pongee fabric for mattress features:(1): GSM : 75g-100g (2) Width: 2.15M(84") (3) One 20GP,can load 140,000M(4) Weight, width, color can be adjusted as customer requests.