The mattress protector you rarely think about

Short answer: A mattress protector collects sweat and skin cells before they reach the mattress. It can be washed, the mattress cannot, and that is the whole point.

The mattress cannot be washed

Everything that passes through the sheet stays in the mattress. A protector is the only washable layer. See bamboo bedding.

Wash it four times a year

A protector does not need weekly washing like the sheet, but four times a year is a minimum. See bamboo homewear.

Breathable rather than coated

A coated protector keeps moisture out but also makes the bed warmer. Choose breathable unless you need waterproof. See bamboo towels.

Together with nightwear

Nightwear and a protector together keep the mattress clean the longest. See bamboo sleepwear.

Frequently asked questions

Why use a mattress protector?

Because the mattress cannot be washed. The protector collects sweat and skin cells and goes in the machine.

How often should a mattress protector be washed?

At least four times a year. More often if you sweat heavily at night.

Is a coated protector better?

Only if you need waterproof. Otherwise it makes the bed warmer with no other gain.