1. Mattress cover is nylon material with properties of water resistance . 2. Inner layer is high density foam material.

1. For softwell anion Mattress which produce continuously anions that can neutralize those positive - ions. 2. It will make naturally fresh and clean air settings as breathing the top pure air in the forest or on the brink of falls. 3. The softwell anion Mattress make sure that you will enjoy the wonderfully fresh air during your eight - lasted sleep. 4. Properties: (1) Produce 1.3 million ion/ c.c anions, purifying the air and increasing the quantity of vitamin in air. (2) Non-poisoning the free radicals, reducing rate of occurrence of the chronic disease to keep health. (3) The body fluid will turn and show alkalinity, if you always choose the Mattress. (4) Elimination of the exhaustion, keeping your sound sleep. (5) Sanitizing the inside of Mattress, reducing the content of moisture. (6)...

1. Smooth blood circulation. 2. Absorb shock & protect spinal nerves. 3. Comfortable, refreshly cool, heat relief.

1. Produce continuously anions that can neutralize those positive - ions. 2. Make naturally fresh and clean air settings as breathing the top pure air in the forest or on the brink of falls. 3. Produce 1.3 million ion/ c.c anions, purifying the air and increasing the quantity of vitamin in air. 4. Non - poisoning the free radicals, reducing rate of occurrence of the chronic disease to keep health. 5. The body fluid will turn and show alkalinity, if you always choose the Mattress. 6. Elimination of the exhaustion, keeping your sound sleep. 7. Sanitizing the inside of Mattress, reducing the content of moisture. 8. Adopting the direct current ( 12V), and exhausting low energy ( 3W).