Bedrooms should contain only the bare essentials. Box springs and mattresses should be covered with dust proof encasing. Dacron or foam pillows should be used. Clothes should be put away promptly. Bedrooms should be wet mopped daily.
Furniture needs to be damp dusted.
Floors should be bare, not carpeted. Keep bedrooms close off as much as possible. Avoid heavy curtains and venetian blinds - use window shades instead. Use synthetics in place of wool or down, and wash every two weeks. Vacuuming is not adequate to remove mites.