The Spring Mat

A flippable mattress that grows with your child
Regular price £325.00
Regular price Sale price £325.00
Sale Sold out
1. Size

Made To Measure
i If you require a non-standard size, select the nearest, larger size above then add your required dimensions (+ £15 - £25 depending on the size). Learn More
2. Mattress Protector

As per the Lullaby Trust's recommendation, we advise adding an Organic Waterproof Mattress Protector. Learn More

Try Me

If you’d like to see this nursery mattress up close then come and see us at one of our showrooms. Head to the Showrooms page to find your nearest one.


Delivery is free of charge for orders over £50 and our current delivery time for standard size nursery mattresses is 5-10 working days. You can find more info below or on our Delivery page.

Can We Help?

If you have any questions please don’t hesitate to get in touch. You can click on the live chat icon in the bottom right, book a video consultation with our showroom team, or head to the contact page to find our phone & email.

  • Chemical Free

  • Hypoallergenic

  • Sustainable

  • Handmade

The Spring Mat is a flippable pocket-sprung nursery mattress that grows with your child.

Sandwiched between sheets of organic lambswool and coconut coir are two distinctive layers of support. A layer of springs provides the firm bounce you’d expect from a grown-up mattress, while flipping the mattress brings to light a sheet of natural latex foam for softer support.

  • 1. Pocket Springs

    A layer of miniature pocket springs provides the same type of sprung support you’d find in a grown-up mattress.

  • 2. Organic Coir

    Organic coconut husk fibres, bound with rubber. Breathable, supportive, durable, and an infinitely renewable material.

  • 3. Natural Latex

    From the sap of the Hevea rubber tree. A springy and supportive natural alternative to synthetic foams.

  • 4. Organic Wool

    Sourced from local organic farms. Amazingly breathable and helps your little one regulate their body temperature.

It’s recommended that younger children sleep on something firm and flat (such as our Coco Mat) - however, as they grow, some children prefer a more forgiving mattress. The Spring Mat is designed with these little ones in mind, featuring two independent layers of support that develop with your child as their preferences change.

The Spring Mat is made from everything you’d expect of a Naturalmat Baby mattress, with the addition of miniature pocket springs nested in cotton pockets - delivering all the benefits of natural fibres with the feel of a pocket sprung mattress. Start your child with the firmer pocket-sprung side facing up, and once they’re a little older, simply flip the mattress to reveal a softer latex foam side.

The Spring Mat features a quilted cover made from a blend of wool & cotton - woven tightly in such a way that our covers are naturally fireproof, with no need for synthetic FR treatment. Likewise, our covers are finished with GREENFIRST® - an all-natural treatment made from eucalyptus, lavender and lemon extract - making them bed-bug and dust-mite resistant, perfect for children with allergies.

Technical Information
5 year guarantee
Depth: Cot/cotbed: 15cm (approx.)
Depth: Small single & up: 17cm (approx.)
Complies with all standards (BS7177, BS 1877 Part 10, BS 5852-2:1982)
Chemical free, non-toxic and naturally fire retardant
Our Quilted Cover is removable (Cot and Cot Bed size only) and machine washable at 60°c (delicate cycle recommended).
  • 5 Year Guarantee

  • Free Delivery

  • Pay in 3

Naturalmat Baby & The Lullaby Trust

We are very proud to be working in partnership with The Lullaby Trust to champion their safer sleep advice and help all families give their babies the best start in life. 

The safest mattresses for your baby are firm and flat and protected by a waterproof cover, which is why we include a waterproof mattress protector by default. Of course you’re welcome to remove it if you already have one, but it’s important to ensure that it fits the mattress you’re buying.

Find out more about The Lullaby Trust’s safer sleep advice and our partnership

What You Need To Know About Delivery

  • When can I expect delivery?

    The current delivery time for nursery mattresses is 3-5 working days, and for Made to Measure nursery mattresses it's 10-15 working days.

  • How does my mattress get to me?

    Your mattress will be delivered by our logisitics partner in the form of a large parcel. You will receive email notification when your order has been dispatched.

  • How will my mattress be packaged?

    Our nursery mattresses are wrapped in home compostable packaging made from potato starch, and delivered in a recycled cardboard box.

Come And See Us

Visit our Notting Hill Nursery Showroom and our expert team will help you find the perfect mattress for your little one.

visit our showrooms

Lullaby Trust Partnership

The Coco Mat is brought to you by Naturalmat. Naturalmat are working in partnership with The Lullaby Trust (a charity registered in England and Wales with charity number 262191) and together are committed to promoting safer sleep for all babies. The Lullaby Trust is neither the manufacturer nor the distributor of the Coco Mat. The Coco Mat is manufactured by Naturalmat and is distributed by Naturalmat.