карманные пружины

pocketspring.,used in mattress,cushions,sofa and also other furnitures,size is built to your orders pocket spring entirely new direction in the production of sofa/mattresses, popular throughout the world. When use this type of springs you can create high-quality and comfortable orthopedic sofa/mattresses model. The general health of the buyer - are the basis of this trend. Many buyers of sofa/mattresses, which established thepocket springs, already fully appreciate their advantages: quiet, soft, comfortable and fully relaxed the human body during sleep and rest. diameter of middle coil: 55-70MM diameter of wire: 1.6-2.2MM height: 80-180MM error control: ≤5mm usage:sofa cushions And they will be compressed packed. After a long-standing efforts and research we can adjust the soft hardness and sit feelings according to your request.