Carefully unfold the feather mattress and shake it to restore its fluffy and elastic appearance.
Cover the bed sheets on the mattress before using, to maintain the cleanness of the product.
Ted the mattress once every 3 to 4 months and change the side of mattress surface at the same time, to make the feathers evenly distributed，and equal pressure on the surface to extend the service life.
Do not tighten the bed sheet too much and keep the air circulate in the mattress, to reduce the growing of bacteria. Avoid using sharp tools or knives to break the fabric shell; otherwise, the filling material will leak.