Oh My Deer Extension
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Material selection
Made in France
Standards compliance
A closer look at the materials
A soft and responsible material, 100% Oeko-Tex certified.
The fabric is made from GOTS-certified organic cotton percale, printed with Oeko-Tex inks.
What does it feel like? A "shirt fabric feel" — ideal for everyday comfort and easy care!
The back is made from a water-repellent coated fabric, which protects the mat and makes everyday use a breeze.
A little installation tip: once the cover is back on, turn the mat over and press down in a few places to distribute the filling evenly. After two or three rolls from your little one (tried and tested!), everything naturally falls into place.
DESCRIPTION
DESCRIPTION
Already have a life mat and looking for a little extra comfort?
In 3 press-stud clicks, transform your life mat (120x120) into a maxi play and cuddle zone for the whole family (180x120) with the 60x120 extension
Available here in its Oh My Deer version: a pretty deer in ambush, rich character colours, a true invitation to journey through an enchanted forest — soft yet deep tones for a change from the usual children's pastel world
Fabric printed in GOTS-certified organic cotton percale on the front, with a "shirt-like feel", and a water-repellent coated canvas back.
Included: the extension (1 foam piece under a water-repellent mattress protector 60x120 + zipped printed cover in extension size), the life mat is sold separately.
Made with ♡ in France.
TECHNICAL INFORMATION
TECHNICAL INFORMATION
Unfolded: 120x60x2.5 cm
Weight: 1.5 kg
ETHICAL MANUFACTURING
ETHICAL MANUFACTURING
Foam piece: water-repellent mattress pads cut and sewn by a French workshop providing employment for people with disabilities, then inserted and closed onto the foam piece by our Hauts-de-France workshop
Cover made in a specialist workshop in the Hauts-de-France region
COMPOSITION & CARE
COMPOSITION & CARE
CARE INSTRUCTIONS
Foam pieces protected by a water-repellent mattress protector. In case of a stain, you can spot clean with soap and water. In case of a bigger accident, the foam pieces can be machine washed individually, rolled up carefully, at 30°C and dried flat.
Printed cover: 30°C normal cycle, air dry, do not iron the water-repellent coated fabric on the back
COMPOSITION INFORMATION
100% Oeko-Tex materials
Foam pieces: CertiPUR and Oeko-Tex certified polyurethane foam
Non-removable water-repellent mattress protector (65% PL, 35% cotton)
Cover: Printed side: GOTS certified organic cotton percale with Oeko-Tex inks / Bottom layer: water-repellent coated fabric (50% PES, 50% cotton)
DELIVERY & RETURNS
DELIVERY & RETURNS
DELIVERY
Orders are dispatched within 2–3 working days. This may take longer during busy periods (Christmas, new collection launches…)
Pre-order items are dispatched from the date shown on the product page. If your order contains at least 1 pre-order item, it will be dispatched once complete.
Deliveries within Metropolitan France are handled by Chronopost 13H or ChronoRelais (24h after dispatch, Monday to Friday), Colissimo (2–3 days), Mondial Relay (3–5 days), GLS (2–3 working days), across Europe (4–5 days), and worldwide (5–11 days).
RETURNS
You have 14 days to return an item if it doesn't suit you (from the date of receipt). Return costs for an exchange or refund request — whether the order was shipped within or outside Metropolitan France — are the responsibility of the customer. To find out more, click here
QUESTIONS
Check out our FAQ! We're also available by email to help you

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How does the extension system work?
The extension attaches to the life mat thanks to the 3 press studs fixed to the underside of the covers.
📌 Compatibility with older models
If your life mat was purchased before January 2022, it is possible that your cover may not be fitted with press studs.
To make it compatible, you can purchase our DIY extension kit,
available in the accessories.
This kit allows you to sew 3 press stud strips on the back
of your cover and make it compatible with our extension.
Can I add an extension to an extension?
If you'd like to add several extensions, it's the equivalent of joining together
two life mats!
✔️ In that case, you can connect them with our XXL kit
✔️ If you'd like to stack several extensions, it's possible thanks to the DIY kit and its 3 press studs to sew on. You can then add as many extensions as you like
!
Why is there a colour difference with my extension bought later?
🌞 A colour difference may appear if you buy your extension
several months or years after your life mat.
💡 Why?
The light, even indirect, has a natural effect on colours over time (like a mark left on a wall or a curtain exposed to the sun).
📌 No need to worry: this difference will fade with time
and use.