Why should I use a mattress protector? 31 May 2023 06:32 Updated A mattress protector helps to prolong the life of your mattress by keeping it clean. Related articles What are the dots on the bottom of the protector for? Do I need a mattress protector? What mattress sizes do you offer? Can I combine my referral rewards? What is fabric made from TENCEL™ lyocell fibres?