Using a mattress protector.
This is the first time I have ever used a mattress protector. It's usually just beddings. I really like it because my husband is sick and it gives me assurance that the mattress will not get soiled by an accident. I like that the protector has a cotton covering and it doesn't feel like I am sleeping on a plastic sheet that slides when I move around. It's good that I can wash it. My new mattress is so good I have had better nights sleep.