Only the Good Stuff

Every key material that goes into our Good Knight mattresses has been thoughtfully selected using natural, recyclable, or upcycled sources. Our materials deliver superior comfort and performance. By choosing eco-friendly materials, we can also minimise our environmental footprint. Better for you and the planet.

a close up of the liquid latex collection cup on a rubber tree in thailand with the trees in the background blurred.

Natural Latex Rubber

Natural latex rubber is used exclusively in the best mattresses in the world. It is known for its comfortable pressure-point relieving qualities. No other material comes close in terms of delivering comfort, breathability, resiliency, elasticity, motion isolation, durability, and support. It is also naturally hypoallergenic and resistant to dust mites, molds and mildew. Best of all, it's biodegradable and made from a renewable resource.


SEAQUAL® YARN is a high quality 100% post-consumer recycled polyester yarn containing marine plastic from the SEAQUAL® Initiative. The organisation collaborates with fishermen, NGOs, and local communities to remove plastic debris from marine environments, which is then processed and transformed into upcycled polyester fibers. This innovative approach not only helps clean up our oceans but also reduces the reliance on virgin polyester production, which typically requires significant amounts of energy and resources.


TENCEL™ fibers exemplify sustainability in the fabric industry. The TENCEL™ fibers we use is spun out of FSC-certified eucalyptus wood and produced in a sustainable, closed-loop process. The fine fibers offer unmatched softness and helps to regulate temperature during sleep. It is also fully biodegradable and eco-friendly.

All about your comfort

Our mattresses are available in a wide range of firmness levels to accommodate every body's needs and preferences. You may personalise the comfort setup, switch out latex layers, and adjust the feel of your mattress anytime. Never get stuck with a mattress you don't like again!