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Waterproof Mattress Protector
Waterproof Mattress Protector
£89.99
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The OTTY Waterproof Mattress Protector shields against spills, sweat, allergens, and dust mites; without the crinkle, the heat, or the discomfort you'd expect from a waterproof layer.
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Regular price
£89.99
Regular price
£89.99
Sale price
£89.99
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Hopefully your OTTY mattress has you waking as fresh as a daisy, but if you are accident prone with your morning cuppa, our waterproof mattress protector will keep your mattress free from spills. Combining microfibre technology that is extra soft, breathable and hypoallergenic at the same time being very durable.
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Breathable
Designed to allow airflow throughout the night, our mattress protector helps regulate temperature and prevents overheating for a cooler, more comfortable sleep.
Ultrasoft Microfibre
Made with ultra soft microfibre, this protector offers exceptional softness, durability, and a smooth, high-quality feel.
Waterproof
A discreet waterproof layer shields your mattress from spills, sweat, and stains without compromising comfort or breathability.
Fits Any Mattress
With a deep, elasticated skirt, our protector stretches easily to fit securely over any mattress size or depth, staying in place all night.
Machine Washable*
Easy to care for — simply machine wash at 30 degrees to keep your protector fresh, clean, and long-lasting.
14 Nights
To fall in love
1 Year Guarantee
Sleep easy with OTTY
0% Finance
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Premium Delivery
By our courier team
Sleep Sound, Cool and Fresh
Our waterproof mattress protector is designed to enhance your sleep while keeping your mattress in top condition. Made with premium, breathable materials like 400 thread count Supima cotton, it offers soft, quiet comfort without trapping heat. With a waterproof layer hidden within, it shields against spills, sweat, and allergens—delivering long-lasting protection without compromising on luxury.
Waterproof Protective Layer
Specially designed to be protective against dirt or spillages, bacteria and dust mites without stopping the mattress from being able to breathe with airflow. The ultimate in mattress protection to prolong the life of your mattress while helping you sleep better, every night.
Breathable Comfort
Crafted from ultra soft microfibre, our mattress protector offers a luxuriously soft and smooth feel while remaining exceptionally breathable. Our microfibre is known for its strength and softness, allowing for better airflow and temperature regulation throughout the night. This helps reduce overheating and promotes a cooler, more restful sleep - perfect for those who value comfort without compromise.
Silent Protection
Unlike many waterproof protectors, ours is designed to be whisper-quiet. The high-quality materials and clever construction eliminate the crinkly, plastic-like sounds you’d expect, so you can move freely without disturbing your sleep. Enjoy soft, silent protection that feels just like part of your mattress.
What Our Customers Say
Is This Protector Right for You?
Parents of young children
Accidents happen. Whether it's a night-time mishap or a morning drink in bed, the waterproof layer keeps your mattress in the same condition it arrived in.
Allergy sufferers
Dust mites and allergens accumulate in mattresses over time. A washable, hypoallergenic protector creates a barrier that reduces allergen build-up and is easy to keep clean.
Hot sleepers
If you run warm at night, a non-breathable protector makes things worse. The OTTY protector is specifically designed to maintain airflow rather than trap heat.
Pet owners
If your dog or cat joins you in bed, the protector prevents dander, moisture, and odours from reaching the mattress itself.
Anyone with a new mattress
A mattress protector fitted from night one keeps your mattress in warranty condition and preserves the comfort layers far longer than going without.
OTTY Mattress Protector FAQs
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What sizes does the OTTY Waterproof Mattress Protector come in?
The protector is available in single (90×190cm), double (135×190cm), king (150×200cm), and super king (180×200cm) — covering the full size range of the OTTY mattress collection.
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Will I be able to hear the waterproof layer?
No. Unlike many protectors that use a stiff plastic-type membrane, the OTTY protector is completely silent in use. You won't hear it when you move, and that doesn't change after washing. -
Can I use the protector with a mattress topper?
Yes — fit the protector directly over your mattress before adding the topper. This protects the mattress itself from moisture and allergens, with the topper sitting on top as normal. -
What does a waterproof mattress protector actually do?
It creates a barrier between the mattress and everything that could damage or degrade it — spills, sweat, bacteria, allergens, and dust mites. It keeps the mattress in the same condition it arrived in, for longer.
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