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A mattress cover is a removable piece of bedding that helps preserve the lifespan of the mattress by shielding it against spills and secretions and in some cases, they also provide protection for the person using the bed against allergens, dust and bed bugs.
A waterproof mattress protector is designed to prevent urine, sweat and other liquids from getting onto the mattress which in turn reduces the likelihood that stains or mould occur. They usually have a layer made from a waterproof coating such as polyurethane and are simply popped into the washing machine and line dried to clean.
They are definitely a worthwhile investment for your child's bed. For babies and toddlers in cots, they protect against nappy leaks, dribble and sick and, as children get older, they safeguard against the odd accident which could lead to a bed with an unpleasant smell if it reaches the mattress.
There are plenty of waterproof mattress protectors to choose from so we have made the task of choosing the best mattress protector for your requirements as straightforward as possible by putting together a list of the most highly recommended ones.
Kidadl's Top Pick
All of the waterproof mattress protectors in this list come highly recommended but we have picked this as the best mattress protector due to the wealth of positive reviews it has, its materials and its great value for money.
1. Utopia Bedding Waterproof Bamboo Mattress Protector
This waterproof mattress protector is designed for a single bed and fits onto mattresses up to 30cm deep. Elasticated all the way around like a fitted sheet, it stays in place nicely and protects the bed from spills and leaks whilst still being comfortable and breathable. In addition, it is hypoallergenic and protects against dust mites which is great if your child suffers from allergies and you need an allergy mattress protector and bedwetting mattress protector rolled into one.
- Price: £10.99
- Can be tumble dried
- Elasticated around edge
- 30% viscose-rayon derived from bamboo and 70% ultra-tech polyester.
Best For Cots
2. IMFAA 100% Water & Moisture Proof Extra Deep Terry Towel Mattress Protector
This terry towelling cot bed mattress topper is ideal for protecting the mattress from night-time leaks whilst making sure your baby is still comfortable. It is soft to the touch and helps keep your child cool in the summer and warm in the winter thanks to its breathability. It is easy to take on and off the bed as it goes on the same way that a fitted sheet would which makes removing to wash after an accident just that little bit easier.
- Price: £7.49
- Machine washable
Best For Being Kind To Baby's Skin
3. Clevamama Waterproof Mattress Protector Cot Bed
Whilst the main purpose of looking to purchase a cot mattress protector may be to preserve the mattress, you still want to make sure that whatever material it is made from will be kind to your baby's skin. Made from 100% brushed cotton, this is one of the best waterproof mattress protectors for doing just that as it is delicate and soft on top but features a polyurethane under layer.
- Price: £9.99
- 100% brushed cotton fabric
- Machine washable at 60°C
- Elastic skirts
- Suitable from birth
Best For Under 5s
4. Silentnight Quilted Waterproof Mattress Protector For Toddlers
Suitable for toddler beds measuring 140cm x 70cm, this waterproof mattress protector from Silent Night is a great option if you are looking for bed wetting sheets for a younger child. It has a quilted upper layer to keep the bed comfortable and secures in place with a skirt cover.
- Price: £11
- Machine washable at 40°C
- 100% polyester filling
- 2 year guarantee.
Best For Ease Of Use
5. Dudu N Girlie 70 x 140 CotBed Mattress Protector
Made from high absorbency brushed cotton, this 100% waterproof bed sheet will protect your toddler's mattress from spills and stains. If soiled, it can be popped into the washing machine and is easy to get off and put on due to an elasticated skirt.
- Price: £7.99
- Breathable cotton
- Acts as a barrier against mites, dust and bed bugs
Best For Over 5s
6. Argos Home Waterproof Bedding Set, Single
If you are looking for a full bed protector system that will prolong the lifespan of the mattress then this Argos waterproof mattress protector, pillow and duvet set may just fit the bill. As the fitted sheet is plastic, it can easily be wiped down with an antibacterial spray if an accident occurs, but, due to the material, it may be a little noisier than some of the other options that made our best waterproof mattress protector list.
- Price: £12.99
- Complete waterproof bedding set
- 100% PEVA plastic
- Hand wash only
Best For Kids With Memory Foam Mattresses
7. Silentnight Waterproof Mattress Protector Plus
Another option from Silentnight but this time for a single bed so suitable for slightly older kids, this mattress protector has a soft microfibre layer and is 100% waterproof meaning the mattress is protected but the sleeper remains comfortable. It has an extra deep skirt which is ideal for a memory foam mattress or pocket sprung varieties as it will cover the entire mattress including the sides.
- Price: £10
- Extra deep skirt
- 2 year guarantee
- Quilted microfibre top layer
Best For Families On A Budget
8. Beautiful Beginnings Bed Wetting Waterproof Sheet
This mattress protector may be a good choice for the best waterproof mattress protector to get if you are on a budget and is specifically designed for use during potty training. It is a flat sheet with elasticated straps which may not appeal to everyone but does mean it can be easily taken off the bed and folded in order to contain and spillages or accidents.
- Price: £4.99
- Suitable for single or twin mattresses
- Flat sheet with elastic straps
- Wipe clean or soak
Best For Machine Washable
9. George At Asda Kids Waterproof Mattress Protector
This George at Asda Waterproof Mattress Protector is designed for kids' beds and is great if you are looking for the best waterproof mattress protector that won't break the bank. It is made from a soft touch material and is machine washable which makes for cleaning easy. Just like several of the mattress protectors in our list, this one has an elasticated skirt to ensure it stays put on the bed.
- Price: £4
- 100% Polyester with reverse polyurethane coating
- No rustling
- Great value
Best For Whole Bed Protection
10. Little Home At John Lewis Children's Waterproof Terry Towel Single Mattress Protector And Pillow Protector Set
Last but not least in our list of best mattress protectors is this terry towel set from John Lewis. It comprises of a mattress sheet and a pillow cover which is ideal for keeping the pillow itself free from sweat, dribble or sick. It is incredibly soft on the top but has a polyurethane reverse which provides great waterproof protection.
- Price: £25
- Includes pillow protector
- Micro-Fresh® technology prevents bacterial growth
- Washable up to 60°C
Kidadl Best Buys selects the top parent-recommended products across the web for families of all ages. If you liked our list of the best mattress protectors and are looking for other great products to make the bedtime routine as hassle-free as possible then why not check out our list of the best baby monitors? If you are going on holiday or your family are sleeping elsewhere for an evening then our pick of the best travel cots for newborns to toddlers is definitely worth a read too.
At Kidadl we pride ourselves on offering families original ideas to make the most of time spent together at home or out and about, wherever you are in the world. We strive to recommend the very best things that are suggested by our community and are things we would do ourselves - our aim is to be the trusted friend to parents.
We try our very best, but cannot guarantee perfection. We will always aim to give you accurate information at the date of publication - however, information does change, so it’s important you do your own research, double-check and make the decision that is right for your family.
Kidadl provides inspiration to entertain and educate your children. We recognise that not all activities and ideas are appropriate and suitable for all children and families or in all circumstances. Our recommended activities are based on age but these are a guide. We recommend that these ideas are used as inspiration, that ideas are undertaken with appropriate adult supervision, and that each adult uses their own discretion and knowledge of their children to consider the safety and suitability.
Kidadl cannot accept liability for the execution of these ideas, and parental supervision is advised at all times, as safety is paramount. Anyone using the information provided by Kidadl does so at their own risk and we can not accept liability if things go wrong.
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