HAND-PAINTED IN SYDNEY
The sheets they'll remember from childhood.
Hand-painted designs, made by mums who understand unexpected accidents. Because practical can still be beautiful.
SHOP THE PRINTSShop the prints
BECAUSE ACCIDENTS DON'T HAPPEN CONVENIENTLY
The 3am game changer.
1. Layer before bed
Pop two NUMI sheets on the bed for easy cleanups.
2. Oops, it happens
Vomit, wees, spills. It's all part of the job.
3. Strip and go
Take off the top sheet and there's another clean waterproof sheet ready.
Painted by hand
Every NUMI print starts as a watercolour on paper at Billie and Colby's kitchen table on Sydney's Northern Beaches. Strawberries, ducklings, starfish: the little things that stay with you long after you've grown. Then it goes onto organic cotton with a waterproof layer hidden underneath, so the bedding you love is also the bedding that works.
About Us
Numi was created by two mums on Sydney’s Northern Beaches, designing the baby essentials we couldn’t find — practical, beautiful and thoughtfully made. Each piece begins as a hand-painted design, inspired by the little things that shape childhood.
Frequently Asked Questions
Are Numi sheets actually waterproof?
Yes. Numi sheets have a built-in Cotton Jersey TPU waterproof layer that protects the mattress from accidents, spills, and night-time surprises, while still remaining breathable and comfortable to sleep on - with ZERO crunch.
Why did we choose a TPU lining?
We chose TPU lining because it’s soft, flexible and fully waterproof — without the stiff, plasticky feel of traditional waterproof materials.
Importantly, TPU allows air to pass through while blocking liquids, which helps maintain breathability and is considered a safer option for sleep environments.
Are Numi sheets GOTS certified organic?
Our sheets are made using GOTS certified organic cotton, meaning the cotton itself meets strict environmental and ethical standards.
We chose these materials to ensure our sheets are safe, gentle, and responsibly made for little sleepers.
