Free delivery
A cot-bed mattress with a washable polyester core, perfect for your little one! Cooling comfort fillings and cover for a refreshing night of sleep.

Silentnight's innovative eco-friendly fibres offer an ethically sound slumber. These fresh and comfortable fillings are made from recycled materials and kind to our environment.

Soft synthetic fillings create an incredible cosy feel. These fillings are durable and resilient, maintaining its shape and quality. A great balance between comfort and value for money.

Easy to keep clean and hygienic

Free of allergens for a cleaner, healthier sleep. No allergenic materials were used so you can enjoy an undisturbed rest without the risk of allergy reactions or respiratory problems.

With a single-sided mattress, there's no need to flip. Simply rotate every few months to care for your mattress. Fuss free mattress maintenance!
Firmer and more supportive

About 3.9 inches deep. Depth is an important factor when buying a mattress as it can affect the suitability for particular bedding, mattress toppers and bed frames.

For your peace of mind

Expertly handcrafted in the UK. This product helps to support our economy and helps to reduce environmental impact.

This product conforms to BS7177: 2008, for use at home

For the highest standards of quality and safety
Take the perfect step towards a big kid's bed with the Silentnight Healthy Growth Cosy Toddler Mattress.
Supportive core
The polyester core of this mattress supports your tot as they get the restorative sleep a little growing body needs! The odour free fillings are also machine washable. This makes your little one's bed a fresh sleeping environment that you can keep nice and clean.
Cool and comfortable
Both the comfort fillings and the cover material enhance breathability, keeping the bed nice and cool, regulating a childs temperature as they sleep.
Eco friendly
EcoComfort Fibre™ fillings are made from recycled plastic for a mattress that is not only comfortable for your child to sleep on, but sustainable as well. A foam-free option, free of chemical treatments for a mattress that does right by you and the environment.
Firm feel
This mattress is designed with a firmer feel, perfect for giving your little one a suportive surface to stretch out on.
Healthy sleep
As this mattress is hypoallergenic, it ensures that your toddler can get a sneeze-free night's sleep. Getting good rest is important for starting a new day full of fun and adventure, so make sure your kid can get some good uninterrupted rest.
Maintaining your mattress
This mattress is single sided so that you don't have to fuss over flipping it over to keep it in perfect condition. And with a 5 Year Guarantee this mattress has your back, so that both you and your little sleeper can rest easy knowing that great sleep is promised.
B-Corp certified
As one of the first B-Corp certified sleep brands, Silentnight have proven why they are the UK’s most trusted name in sleep. Their commitment to quality and environmentally responsible practices ensures a better night’s rest and a brighter future for you.
Weights: Cot Bed Mattress: 3kg
This mattress comes with a 60-Night Comfort Trial - like all of our mattresses!
The trial lets you test your mattress for up to 60 nights. If it's not quite right for you, you can exchange it for a new one.
It can take some time to get used to a new mattress, which is why we ask you to sleep on your mattress for 30 nights. If you're not happy with the feel after 30 nights, simply contact our Customer Service Team, and we'll arrange a mattress exchange.
| Firmness | Firm |
| Comfort fillings | Eco Comfort Fibre, Soft White Fibres |
| Allergy care | Hypoallergenic |
| Single-sided | Yes |
| Product care | Washable |
| Guarantee | 5 years |
| Awards & accreditations | Handcrafted in the UK, Approved by the National Bed Federation |
| Fire resistance | Conforms to BS7177: 2008, for use at home |
| Downloads | Silentnight Guarantee, Product Care and Assembly Instructions |
| Size | Width | Length | Depth |
|---|---|---|---|
| Cot Bed | 70cm | 140cm | 10cm |
Please allow for a tolerance of +/- 2cm
The following delivery methods apply to mainland England and most of Scotland, Wales and Northern Ireland. Please read our delivery page for more information.
Next day delivery (weekdays only) Order before | FREE |
Weekday of your choice Order up to 60 days ahead | FREE |
Weekend On Saturday or Sunday of your choice | £17.50 |
Delivery to the front door of your building | Yes |
Two-hour delivery time slot We’ll let you know on the day before your delivery | Yes |
Call to let you know we’re on our way On your delivery day | Yes |
Delivery to your room of choice | £20.00 |
Mattress recycling We'll take away your old mattress | £35.00 |
Delivery is on an all-day service, 7am - 8pm for mainland England and most of Scotland, Wales and Northern Ireland.
Need further information? Please visit our Delivery page.
Good Points: Firm Improvement Points: Thicker cover would be better
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Good Points: Little one loves her new Mattess and sleeps well
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This review contains a rating only; no comment was left by the customer.
Verified Purchase
This review contains a rating only; no comment was left by the customer.
Verified Purchase
Good Points: Very good overall Improvement Points: no
Verified Purchase
Good Points: Nice firm mattress Improvement Points: I have nothing negative I could say
Verified Purchase
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Mon-Sat: 9:30am - 5:30pm
Sunday: 10am - 4pm
Mon-Sat: 09:30am - 17:30pm
Sunday: Closed
customerservice@mattressonline.co.uk