Sealy Posturepedic Crown Jewel®
The signature of perfection
Handcrafted
Orthopaedic Design
Finest Materials
Our expert bed makers are among the best in the world, committed to revolutionising sleep. Combining long-standing craftsmanship with the latest innovations, their skilled hands expertly oversee every detail, resulting in a custom Crown Jewel that provides unparalleled quality, pressure relief, comfort and support – the very foundation to rejuvenate the body and refresh the mind.
The finishing touches make all the difference. With generations of shared knowledge, our artisans continue to finesse these superb details. Beautifully embroidered labels, hand-cut damask fabrics, flag-stitched corner wrap handles … Sublime touches made with passion; an enduring heritage of attention to detail and care.

The Posturepedic difference
2030mm x 2030mm | 80″ x 80″
California King
‘California king’ mattress dimensions are 2030mm x 2030mm, offering a deluxe sleeping surface for those who love to luxuriously stretch out. ‘California king’ beds are an increasingly popular choice, especially if your bedroom has enough space to accommodate a bed this size; providing the ultimate sleep experience.
1835mm x 2030mm | 72.2” x 80”
Super King
If you’ve got a bedroom with enough space, a ‘super king’ bed is a great choice. The ‘super king’ bed size is 1835mm x 2030mm, which provides plenty of space, so is perfect for those who appreciate extra room. The mattress conveniently sits on two separate bases, which means you can get in and out of bed with less partner disturbance, making it ideal for early risers and restless sleepers.
1685mm x 2030mm | 66.3″ x 80″
King
This is a popular choice for couples, providing plenty of room across the sleep surface. Our ‘king’ mattress dimensions are 1685mm x 2030mm, making it ideal for those who like a little more space. While it is the same length as a ‘queen’, the ‘king’ size delivers extra width, which gives you more room to move.
1525mm x 2030mm | 60″ x 80″
Queen
There’s a good reason why our ‘queen’ size mattresses are so popular, they offer a great size for couples at 1525mm x 2030mm and fit into most bedroom spaces. Cosy in winter, but with enough personal space in summer, ‘queen’ size mattresses are a great choice. Delivering both comfort and practicality.
Frequently asked questions
Crown Jewel is our top-of-the-range Sealy Posturepedic bed, designed for those who appreciate luxury.
The best Sealy Posturepedic for you will depend on your sleep preferences, space, budget and other unique factors. Visit our bed selector to find out which bed might be best for your needs.
Our Sealy Posturepedic mattress is designed with three primary principles in mind: support, comfort, durability. All Sealy Posturepedic beds are engineered to exact standards, based on an orthopedically correct design to ensure back support and provide a customised sleep experience.
Our Sealy Advantage range provides a great entry into the world of Sealy and offer excellent value for money, while still delivering on support, comfort and durability.
Sealy Posturepedic Crown Jewel bed features ReST®II technology, so you will be supported by an intelligent and interconnected coil system. Our patented system provides three stages of precise support to provide the ultimate comfort in comfort and support to help those suffering from back pain.
Yes, the Sealy Posturepedic Crown Jewel is covered by a 10-year warranty from the day of purchase. For more information, visit our Product Warranty Brochure.
Sealy Posturepedic Crown Jewel is proudly handmade in our Auckland factory by our team of experienced and skilled craftspeople. Learn more about our beds, Proudly Made in New Zealand.
Help me choose
Check if the Crown Jewel bed is right for you, by trying our Bed Selector tool.
Crown Jewel brochure
Read through our Crown Jewel brochure to find out more product information.
Where to buy
Find a local Sealy retailer so you can experience our range of Crown Jewel beds.
Our bed collection
Explore our extensive range to find the one that’s right for you.
Find out what others think
Usually when I set expectations high for a new product I am happy for the expectations to be met, but in the case our new Crown Jewel bed it is difficult to put in to words how great it truly is... and what an over achiever when it comes to exceeding expectations. We have never slept so good, in any position. The only downside is our kids want to upgrade their beds to Crown Jewel's now, but at least this will keep them out of ours!
A quality product that is soooo comfortable.
They say buy the best bed and shoes, because if you are not in one you’re in the other. So I purchased the best, sealy crown jewel. Ultra comfortable, supportive and luxurious. My sleep tracker confirms I’m getting double the amount of deep sleep. I wake up refreshed, no aches or pains. Totally the best investment ever. Five stars all the way.
Sleep has been a struggle in recent years so when we decided to get a new bed, we knew it had to be an 'investment' in our wellbeing more than a transaction. Since we have purchased the Crown Jewel we have not had a bad night.
This bed is the best we have ever had. From the very first night we had it both my wife & I had a great nights sleep. I also spend 160 nights a year in hotels, on a wide range bed product and our Crown Jewel bed is the best bed I have slept on.
The best bed I have ever slept on, I slept at a friends beach house a couple of years ago and had the best nights sleep, consequently as soon as I could put my bed (fairly new) at the Bach I did and have never been more pleased. Service and delivery exceptional.
Excellent service, communication and follow up. An exceptional bed which lives up to our expectations.
More than happy with purchase. Finally getting a comfortable sound sleep.