Cotton Kimbee 101 Knitting Fabric Mattress 72x84'

material: 1. belgium imported advanced knitting fabric 2. d1 type high quality spring 2. fiber cotton with seven orifices 3. pearl resin cotton 4. balanced net structure: 1. mega edge support coils patent design 2. four sides and middle-centre construction design advantage: 1. imported knitting cotton is treated by dustproof, anti-microbial and anti-mite, its can let you sleep confidently, also the cotton felt with flame-resistant to enhance the hardness feeling. 2. fiber cotton with seven orifices can rapidly absorb moisture that body eliminates. 3. pearl resin cotton aid the blood circulation, it is helpful for the young growth 4. balanced net can equally share the pressure of human body 5. 5. x type springs end-to-end placed size: 1. 120*200 2. 150*200 3.180*200 4. 200*200 5. any size can produce for you as per your requirement