Advertising Disclosure Cot Mattresses Comparison - December 2025
5 Best Cot Mattresses In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant's customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. As an Amazon Associate we may earn from qualifying purchases. We may receive a commission from purchases made through links on our site, which will help us continue to provide you with value.
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| 1 Best Choice  9.9Exceptional | 2  9.8Exceptional | 3  9.7Exceptional | 4  9.6Exceptional | 5  9.3Excellent |
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ModelMother Nurture Classic Eco Fibre Cot Bed Mattress - Hypoallergenic Easy Clean Quilted Cover, Reversible, Water Resistant, Baby Cot Mattress, Firm & Supportive, White, BSI Tested - Size 140x70 x10cm | Model Twinklesleep Hypoallergenic Baby Cot Mattress - 140 X 70 X 10 CM | Temperature Regulating & UK Made | Durable | Universal Fit | Soft Kidtech Cover | Allergy-Free | Suitable 0-48 Months | Model iSTYLE MODE BETTER HOME CHOICE Baby Toddler Cot Bed Fully Breathable Foam Mattress & Waterproof Cover (120 x 60 x 5) White | Model iSTYLE MODE BETTER HOME CHOICE Cot Bed Mattress Hypoallergenic Easy Clean Quilted Cover, Fully Breathable Foam Mattress, Reversible, Water Resistant, Baby Cot Matt ress,Supportive,White - 140x70x10cm | Model New Quilted Thick Travel Cot Mattress for Baby Compatible fit Red Kite Graco Mamas & Papas 95 x 65 x 5 cm Breathable and Removable Poly cotton cover Nursery Cot Mattress |
BrandMother Nurture | Brand Twinklesleep | Brand iSTYLE MODE BETTER HOME CHOICE | Brand iSTYLE MODE BETTER HOME CHOICE | Brand TOP STYLE COLLECTION |
Reviews | Reviews | Reviews | Reviews - | Reviews - |
Tech Specs | ||||
product dimensions 140 x 70 x 10 cm 2.5 kg | product dimensions 140 x 60 x 10 cm | product dimensions 120 x 60 x 5 cm 997.9 g | product dimensions - | product dimensions 95 x 65 x 5 cm 1.4 kg |
item weight 2.5 kg | item weight - | item weight - | item weight - | item weight 1.4 kg |
color- | color - | color White | color White | color White |
Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.9
1Mother NurtureMother Nurture Classic Eco Fibre Cot Bed Mattress - Hypoallergenic Easy Clean Quilted Cover, Reversible, Water Resistant, Baby Cot Mattress, Firm & Supportive, White, BSI Tested - Size 140x70 x10cm
Why we love it
Breathable and firm for healthy sleep.
Eco-friendly and hypoallergenic materials.
Easy to clean with removable cover.
Main highlights- REVERSIBLE & WATER RESISTANT - Our Cosyquilt fabric mattress covers are easy to wipe down and are all water resistant. For spills or accidents, just unzip for easy removal & pop in washing machine. Our cot mattress is fully reversible.
- MADE IN THE UK - Mother Nurture Cot Bed Mattresses are designed and manufactured by sleep experts. We are a trusted UK brand who are proud to and have been producing our mattresses In The UK for over 20 years.
- HYPOALLERGENIC & BREATHABLE - Our Mattress fibre core promotes natural air flow & temperature control. The hypoallergenic polypropylene quilted mattress cover & polyester fibre core keep allergens at bay, providing a safe & healthy sleep for baby.
- FIRM & SUPPORTIVE - With our EcoLoft Fibre core baby will sleep soundly on our firm and supportive cot mattress. Our EcoLoft Fibre core is sustainably sourced from recycled materials, odour free, chemical free, 100% recyclable alternative to foam.
- BSI STANDARD CERTIFIED - Sleep soundly with peace of mind knowing that our baby cot bed mattress meet rigorous British Safety Standards (BS EN 16890 and BS 7177) & all Mother Nurture cot bed mattress covers are also certified Oeko-Tex 100.
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9.8
2Twinklesleep
Twinklesleep Hypoallergenic Baby Cot Mattress - 140 X 70 X 10 CM | Temperature Regulating & UK Made | Durable | Universal Fit | Soft Kidtech Cover | Allergy-Free | Suitable 0-48 Months
Why we love it
Hypoallergenic and safe for delicate skin.
Temperature regulation ensures a cool sleep.
Durable and fits most cots.
Main highlights- STAY COOL ALL NIGHT: Engineered with temperature regulation in mind, our mattress features micro-pore breathable fabric paired with an open fibre core. This combination works harmoniously to maintain a cool and comfortable sleeping temperature, ensuring your baby rests well throughout the night.
- SAFEGUARDED, UK CRAFTSMANSHIP: Every mattress is designed, tested, and made in the UK, adhering to the strictest standards for safety, including rigorous checks for flammability and quality. Sleep easy knowing your baby’s mattress is built for safety and will stand the test of time, offering peace of mind for over 20 years.
- GENTLE SLEEP ENVIRONMENT: The TWINKLE SLEEP Baby Cot Mattress offers a snug, allergy-free haven for your baby. Wrapped in a soft Kidtech cover, it ensures a soothing touch against delicate skin. The heart of the mattress uses an eco-fibre core to provide firm support that’s both comforting and sustainable, free from harmful chemicals and fully recyclable.
- ECO-CONSCIOUS COMFORT: Our mattress invites your baby to sleep on a cloud of comfort. The ventilated design promotes a breathable sleep experience, with a cover that's easy to care for—machine washable at 60 degrees to ensure it remains fresh and hygienic. Rotate head-to-toe every week for the first 6 weeks, and then rotate every 6 weeks thereafter to maintain shape & comfort.
- BUILT TO FIT AND LAST: Durably constructed and meticulously hand-sewn, this mattress fits a variety of cots and beds, catering to all the popular brands and models. It’s designed to grow with your child from newborn to toddler (0-48 months), featuring a removable and washable cover that simplifies cleaning and upkeep. All covers are delivered inside out for hygiene purposes, and covers will need to be unzipped and fitted correctly to the mattress.
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9.7
3iSTYLE MODE BETTER HOME CHOICE
iSTYLE MODE BETTER HOME CHOICE Baby Toddler Cot Bed Fully Breathable Foam Mattress & Waterproof Cover (120 x 60 x 5) White
Why we love it
Breathable design ensures comfort.
Waterproof cover for easy cleaning.
Anti-allergic materials for safety.
Main highlights- WATER-RESISTANT & WASHABLE COVER – Includes a soft quilted cover that is water-resistant and easily removable. Machine washable at 40°C to maintain a clean and hygienic sleep environment.
- SAFELY MADE IN THE UK – Proudly manufactured in the UK for over 10 years, complying with BS1877: Part 10 safety standards and using trusted, quality-controlled materials for your peace of mind.
- HYPOALLERGENIC & BABY-FRIENDLY – Crafted with gentle, skin-safe materials to reduce the risk of allergies and irritation, making it perfect for sensitive babies or those prone to asthma.
- DURABLE, SUPPORTIVE & TEMPERATURE REGULATING – The breathable foam promotes airflow to prevent overheating while maintaining shape and full-body support as your child grows from infant to toddler.
- BREATHABLE NURSERY-GRADE FOAM – Made from fully breathable open-cell nursery-grade foam that offers the ideal balance of firmness and comfort to support healthy posture and deep, restful sleep.
Our ranking system
The topchoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. topchoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.
Features
Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
Consumer Reviews
We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
Popularity
Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
Value for money
topchoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
topchoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
