polyester mattress cover: 1.composition:100%polyester,200gsm. 2.width:210-230cm 3.jacquard knitted fabric mattress,latex roll,perfect sleep mattress,bamboo mattress,folding mattress bed,latex mattress,spring mattress,memory foam mattress,air mattress,water bed,air bed,foam mattress,compressed spring mattress,cool and warm mattress,pillow up mattress,foam scraf,sleeping beauty mattress,3 folding ...