IonsilkTM Antimicrobial Bedding

Our ultimate sheet

Our best lyocell sheets, now antimicrobial for their lifetime.

O+L IonsilkTM combines our custom-woven Eucalyptus TencelTM with industry-leading Polygiene StayFreshTM Technology.

A more hygienic fabric that lasts longer, feels better, is kinder to the environment and 100% safe for skin.

Cool and Soft

Woven exclusively for O+L from TENCELTM Fibre. Cooler than cotton, soft as silk. Vegan and organic.

Reduces microbes by 99.97%

Using Polygiene StayFresh™, a silver ion technology. In laboratory tests bacteria were reduced by up to 99.97%.

Kind to skin

100% Safe for skin and doesn't disrupt your skin's flora. Hypoallergenic, static-free and Oeko-Tex 100 certified.

Stays Fresh

Save energy, water and money by skipping a wash. Saving the fabric and the planet in the process.

Better sleep

Moisture-wicking lyocell helps maintain the correct temperature all night long.

Free delivery and returns

On unused items within 30 days of purchase.

"The sheet is like nothing else I’ve ever seen"


The sheet is like nothing else I’ve ever seen. The quality design and workmanship is beautiful. I highly recommend and it fits the owl and lark mattress perfectly.

Rebecca on Trustpilot


So so soft.......feels very expensive....I'll be purchasing the duvet cover and pillow cases shortly.

JJY on Trustpilot


Excellent fitted sheets for Owl and Lark mattress . Excellent quality and fit

Andrew on Trustpilot