Kingsdown Collection
KINGSDOWN - Science & Art For Best Night’s Sleep
Providing Comfort Since 1904
Many mattress companies claim comfort, but there are few in this world who possess over 115 years of mattress design and manufacturing expertise. So, what keeps us up at night? It’s simple. Your undeniable comfort. It is the driving force behind every product innovation, every bit of sleep science research and every manufacturing detail.




Every bed built on a foundation of sleep science
Advancing sleep science research is how we ensure that every mattress is designed for proper postural support and long-lasting comfort. Millions of sleeper profiles collected from our SleepMatch diagnostic system has resulted in a measure of personalized support and comfort that we build into every layer of a Kingsdown mattress. And before any Kingsdown mattress goes out the door, it is tested and certified for a precise level support to ensure years of comfortable, healthy sleep.
Quality Craftsmanship
Kingsdown quality is in the caring hands of true mattress artisans. It is those who meticulously fasten every foundation and assemble every layer of specially formulated foam and individually wrapped coil. It is those who ensure superior material selection and perfection in every detail right down to the last stitch of a handcrafted cover.


Customer Talk on Sleepworld Design
Our Customers Love Us And We Love Them!
Frequently Asked Questions
How do I know if I need to buy a new mattress?
A mattress has an average lifespan of 6 to 8 years. However, if you feel that your mattress is not providing you with sufficient comfort and support, or notice a sag in your mattress, then you should consider buying a new mattress. Waking up with aches and joint pains is also an indication that you probably need a new mattress.
Where can I find a Kingsdown mattress near me?
If you are shopping for this mattress, visit Mancini’s Sleepworld and find a mattress of your choice at the best price. We also offer free local delivery and can help you set up your new mattress.
Where can I find out which is the best mattress for me?
Visit your nearest Mancini’s Sleepworld and use the SleepMatch system by Kingsdown to get a personalized SleepMatch. Color-coded based on your body needs, you’ll have customized mattress options perfect for your comfort needs.