Matsushita Greatwall Corporation was established in 1968 and has since grown to be South-East Asia’s leading manufacturer and distributor of mattresses, bedding and lifestyle accessories. We are the home to international bedding and furniture brands – including King Koil, Silentnight, Stylemaster, Dorma, Wonderland and Ashley Furniture HomeStore.
It all began in 1898 with a simple mission to help people sleep better.
Starting from a humble workshop, King Koil has grown into a brand known for comfort, craftsmanship, and care.
Great sleep is more than just a mattress. It takes understanding, expertise, and a commitment to how the body truly rests. We blend over century of traditional craftsmanship with modern sleep science to create mattresses that support, restore, and endure.
We believe restorative sleep is essential for everyone. We have crafted mattresses that offer comfort, support and lasting quality to help people sleep well and wake up refreshed.