How to maintain mattess ?
Buying a new mattess in one year,turn the front and the back, the left and the right or the corner once every 2 to 3 months , make mattess bear uniform spring force is even. After that once flip is fine every half a year.
Take good care of the bedding, often in the sun drying.
If the mattress has stains, you can use toilet paper or cloth to blot out the water, not water or detergent.
Avoid lying in bed after showering or sweating, and don't use electrical appliances or smoke in bed.
Do not often sit on the edge of the bed, bed corner.
Because the 4 corners of mattess are most fragile, sit or lie in bed edge for a long time easily make the spring to be damaged prematurely.