Best Mattress Protectors & Toppers UK (2026)
Waterproof protectors and memory foam toppers for UK mattress sizes.
30 products reviewed in this subcategory
Popular in this category

#1 Pick
Silentnight Anti Allergy Mattress Protector, Ideal for Allergy and Asthma Sufferers, Deep Fit Straps, Machine Washable, King, White- Polyester
- King
£16.20
Pros
- Anti-allergy treatment helps protect against dust mites
- Deep fit straps keep the protector secure overnight
- Machine washable for straightforward care
Cons
- Not fully waterproof, better suited to allergy protection than spill protection

#2 Pick
Silentnight Supersoft Waterproof Mattress Protector, Luxury Quilted Bed Mattress Pad Cover with Extra Deep Fitted Skirt, Small Double- Polyester
- Small Double
£18.99
Pros
- Fully waterproof backing guards against spills and accidents
- Quilted top layer adds a soft, quiet feel underneath sheets
- Extra-deep fitted skirt suits thicker mattresses
Cons
- Waterproof backing can feel warmer on hot nights

#3 Pick
Silentnight Waterproof Mattress Protector, Quiet Rustle-Free Moisture Proof Mattress Pad Cover, Machine Washable and Hypoallergenic, King, White- Polyester
- King
£18.25
Pros
- Rustle-free construction is quieter than typical PVC covers
- King size fits UK king mattresses without gaps
- Hypoallergenic and machine washable
Cons
- Some buyers find the fit slightly loose on deeper mattresses

#4 Pick
Silentnight Quilted Single Polyester Mattress Protector with Extra Deep Fit Elasticated Straps, Hypoallergenic, Single, White- Polyester
- Single
£12.99
Pros
- Quilted layer adds a soft, cushioned feel to a single bed
- Elasticated straps keep the protector from shifting
- Good entry-level price for a single-size protector
Cons
- Quilted design is not waterproof, protects against wear rather than spills

#5 Pick
Silentnight Deep Sleep Mattress Protector, Supersoft Quilted Bed Protector Cover with Extra Deep Fitted Elasticated Straps, Double, White- Polyester
- Double
£27.99
Pros
- Supersoft quilted surface adds comfort underneath sheets
- Extra-deep elasticated straps hold firm through the night
- Machine washable and hypoallergenic
Cons
- Not waterproof, so spills need a separate protective layer

#6 Pick
Silentnight 100% Cotton Quilted Mattress Protector, Double- Cotton
- Double
£17.62
Pros
- 100% cotton top layer feels natural and breathable
- Quilted finish adds a touch of extra comfort
- Machine washable at home
Cons
- Cotton construction is not waterproof
About mattress protectors & toppers
Investing in a good mattress is the cornerstone of a restful night’s sleep, but even the finest mattresses can benefit from protection and an added layer of comfort. Mattress protectors and toppers are essential additions to any bedroom, acting as a vital shield against spills, dust mites, allergens, and general wear and tear – ultimately extending the life of your investment. Here you'll find a curated selection of mattress protectors and toppers designed to enhance both hygiene and comfort across a range of budgets and needs. When considering whether to purchase a protector or topper (or ideally, both!), UK shoppers should begin by accurately measuring their mattress dimensions. Don’t just guess – getting the right size is crucial; incorrect sizing leads to poor fit and diminished effectiveness. Think about your sleeping habits too: do you tend to move around a lot during the night? A thicker topper might provide greater pressure relief if you're a restless sleeper, while a simpler protector will safeguard against everyday messes. Finally, establishing a realistic budget is important – protectors range from basic, affordable options to premium designs with advanced features like cooling technology.
Protecting your mattress isn’t just about immediate comfort; it’s also a smart long-term investment. The materials used in both mattress protectors and toppers significantly impact their performance and longevity. Natural fibres like cotton and bamboo are breathable and hypoallergenic, making them ideal for those sensitive to chemicals or prone to overheating – particularly important during the warmer summer months when keeping cool is paramount. Synthetic options, such as polyester, offer greater durability and stain resistance but may not be as comfortable or naturally breathable. Consider also that many toppers utilise memory foam or gel-infused materials designed to regulate temperature; these can be a fantastic choice if you’re battling night sweats. Timing your purchase strategically can also benefit you – retailers often run sales around seasonal changes, with discounts on cooling protectors and toppers in the summer and warmer fabrics during the winter months.
Despite their obvious value, many UK shoppers make common mistakes when selecting mattress protectors and toppers. Overlooking the importance of a deep-pocket protector is one such error; a shallow protector won't fit properly, leading to bunching and compromising its effectiveness. Similarly, failing to read manufacturer instructions regarding washing – some materials require special care – can significantly reduce their lifespan. Another frequent oversight is neglecting to consider the overall bedroom environment. A high-quality topper won’t perform optimally in a poorly ventilated room. Integrating mattress protectors and toppers into your broader home & garden setup is about creating a sanctuary for relaxation. Just as you'd protect valuable furniture with covers, safeguarding your mattress with the right accessories demonstrates care and respect for this essential piece of home comfort – ensuring years of peaceful nights ahead.
Where to go next
FAQ
What size mattress protector should I buy?
Measure your mattress carefully – length, width, and any depth (including the thickest part). Most standard UK mattresses use a fitted protector, but deep mattresses may need a waterproof cover or a combination.
What are mattress protectors made of?
You’ll typically find protectors made from polyester, cotton, or a blend. Polyester is common for its durability and affordability; cotton offers breathability, while blends provide a balance.
How much do mattress protectors cost?
Prices vary greatly – basic fitted protectors start around £8-£15, while waterproof ones can range from £20 to £50+, depending on the material and features.
Do I really need a waterproof mattress protector?
Yes! They’re essential for protecting against spills, urine, sweat, and bed bugs. Standard protectors aren't designed to resist liquids effectively.
How do I wash my mattress protector?
Turn it inside out and machine wash on a cool or warm cycle with mild detergent. Tumble dry on low or hang to air dry – avoid high heat which can damage the fabric.
Will a mattress protector affect the feel of my mattress?
Most protectors are thin and designed not to significantly alter your mattress’s comfort. However, thicker waterproof covers might create a slightly firmer sensation.
Are there any regulations about mattress protectors?
There aren't specific UK regulations for mattress protectors themselves, but they must meet flammability standards to prevent fire hazards - check the label for compliance.
What’s the best time of year to buy a new mattress protector?
Autumn and winter are ideal – you're more likely to be spending evenings at home, increasing the chances of spills or accidents that require protection!
I’ve noticed some mattress protectors have a removable cover. Is this good?
A removable cover is incredibly practical for washing – it allows you to clean just the protector itself without needing to wash the entire thing, extending its lifespan.
What should I do if my mattress protector arrives damaged?
Contact Amazon immediately. They handle returns and replacements according to their standard policy – check their website for detailed information on how to initiate a return.