Natural Crib Mattress
A firm, breathable crib mattress made using natural coir.
As well as the standard sizes displayed in the drop down above, we can also make bespoke sized cot mattress specifically tailored to your requirements. Use our bespoke enquiry form to enquire.
Our crib mattresses are made to order and made by hand. They will be delivered to you within 4 weeks of ordering.
Our nursery mattress covers are removable and machine washable up to 30° (delicate wool cycle recommended).
Do not wash or dry clean the fillings.
We suggest you use a mattress protector on all nursery products.
This mattress is designed for use in a cot of the corresponding nominal size only.
Ensure the mattress fits snugly within the cot. The internal length and width of the cot shall be such that the maximum gap between the mattress and the sides and ends does not exceed 30 mm.
Inspect the mattress regularly for signs of damage or wear.
What you need to know
Crafted using a natural coir core, this crib mattress offers a firm and supportive base recommended for babies. The open fibre structure allows air to circulate freely, helping regulate temperature and maintain a fresh, comfortable sleep environment. Available in standard crib sizes and made-to-measure options for a perfect fit.
Where it's made
Made to order, by hand in the UK
Construction
Natural coir core for firm, stable support with a layer cotton surrounding it
Materials
Made using coconut coir and a cotton cover
Sizing
Available in standard crib sizes and bespoke made-to-measure options.
Safety
This mattress conforms to EN 16890:2017+A1:2021 and BS 7177:2008+A1:2011, for domestic use.
Why a natural crib mattress matters
Coir is a natural fibre made from coconut husks, known for its firmness and breathability. It creates a stable, supportive surface that helps maintain the flat, even sleep space recommended for babies. The open structure of coir also allows air to move freely through the mattress, helping regulate temperature and reduce the risk of overheating. An important factor in a baby’s sleep environment.
Request a bespoke quote
What's inside our crib mattress
Our coir mattress is built around a natural core made from coconut fibres, creating a firm and supportive surface that helps maintain a flat, even sleep space for your baby. The open structure of the coir allows air to circulate freely, supporting breathability and temperature regulation. This core is wrapped in breathable natural fibres that enhance airflow while adding a layer of comfort, and finished with a soft cotton cover that feels gentle against delicate skin while helping keep the sleep environment fresh, dry, and comfortable.
Inside a MattressSpeak to an expert
Choosing the right cot mattress can feel overwhelming. Our team can help guide you through sizes, materials, and what will work best for your cot.
Why parents choose this mattress
Parents choose this mattress for its balance of support, breathability, and practicality. The natural materials help create a comfortable, firm sleep surface. The option to have the mattress made to a bespoke size also makes it ideal for non-standard cots, ensuring a proper fit without gaps.
Find out more about usFrequently asked questions about crib mattresses
What is a coir mattress?
A coir crib mattress is made using coconut fibre, creating a firm, breathable surface that is well suited to baby sleep.
Is this mattress safe for babies?
Yes, coir provides a firm and supportive surface, which is recommended for babies, while its breathable structure helps regulate temperature.
What firmness should a crib mattress be?
Crib mattresses should be firm. A firm surface helps provide a safe sleeping environment for babies.
Can you make custom size crib mattresses?
Yes, we offer bespoke cot mattresses made to measure, ensuring a perfect fit for any cot or cotbed.
What is the difference between a crib mattress and a cot bed mattress?
A crib mattress is smaller and designed for newborns and younger babies, typically used in cribs, Moses baskets, or bedside sleepers. It’s lightweight, compact, and intended for the early months when space and portability are important.
A cot bed mattress is larger and designed for longer-term use. It fits cot beds, which often convert into toddler beds, making it suitable from birth through to around 3 years. This gives your child more space as they grow and removes the need to upgrade as quickly.
The key differences come down to size and longevity. Crib mattresses are ideal for the first few months, while cot bed mattresses are designed to last as your child develops.
Still not sure?
We understand this is a big decision so please reach out and we'll help you with any questions you may have about our nursery range.
Call us on 01772 786 666




