Two protectors would suffice the need for one mattress as you will always have one clean protector ready when one gets soiled. The need for replacement is bi-weekly or monthly depending on the condition. If you have pets or kids, you should cover your mattress and cribs both with protectors. And, having a handy clean protector by your side becomes imperative. So, you can count the number of mattress or cribs at your place, and decide the number of protectors required. Overall, your home & living choose the quantity.We hope this page has helped you in making a good choice of mattress protector. Quality, brands, features, are all interrelated and compromising with one can make you grab a second-best option. So, hop on to our shopping platform, Shops.ae and grab only the best.