3 Decades of Experience Refind Into The Most Perfect Environment

Rejuvinating, Deep Sleep Or We’ll Give You A Refund

Hello and Welcome to Sleep and Co. Your Number One Stop for the Best Mattresses in Australia

If the 30 years we have been trading has taught us anything, it’s this; providing a great level of service alongside a fantastic product is crucial to our success in a crowded market that’s full of start-ups jumping on the online mattress bandwagon. We deliver on both counts by offering customers exceptional products, great customer care and savings of up to 70%.

There’s a 90-Night Secret Waiting for You

Many experts working in the bedding industry will tell you that you need to test a mattress before you buy it, but what they won’t tell you is that a few minutes is NEVER enough time. We’ve changed all of that by giving customers the chance to get up close and personal with a mattress for up to 90-nights before making a decision on whether it’s their perfect match.
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King Size Mattress

Do you need a new mattress but you’re not sure whether to purchase a queen or king size mattress? To help make your decision a little easier, let’s look at some of the benefits of a king mattress.

5 Reasons Why You Should Buy A King Size Mattress

There are a number of reasons as to why it may be better for you to purchase a king bed mattress rather than just a queen.

  1. You want extra space for comfort during the night because your partner is a restless sleeper.
  2. You suffer from joint pain, arthritis or night time cramps and need to move around during the night. A king mattress gives you the extra space so that you don’t disturb your partner while you adjust your sleeping position during the night.
  3. You have a large bedroom and want your bed to be the focal point of the room.
  4. You have young children who like to crawl into bed with you during the night. A king mattress will ensure that you have enough space for the whole family if necessary.
  5. You have pets who like to sleep on the bed with you. Once again, a king mattress will provide ample space for you, your partner, the little ones and your four legged family members.

At Sleep & Co, our quality king bed mattresses are 30 centimetres wider than our queen mattresses which gives you a lot more space for a comfortable night’s sleep.

King Size Mattresses Available In 2 Styles

Our king mattresses are available in two different styles, the S3 Memory Foam and the S4 Hybrid Mattress. The S3 memory foam is a fairly firm mattress which combines a memory foam inner layer with a natural latex foam layer on the top and a high density foam layer on the bottom. This mattress is great if you mainly sleep on your back or stomach and you want zero partner disturbance.

The Best King Size Bed Mattress For Sale Online

The S4 hybrid, on the other hand, is a medium to firm mattress with gel infused memory foam, a natural latex pillow top and a 5 zone pocket spring section as support. This is ideal if you sleep on your side, back or stomach and want low partner disturbance.

Buy Your King Mattress Online With Complete Confidence

Thanks to our unique mattress in a box system, you can now buy your king mattress online with complete confidence. With our ‘sleep easy’ guarantee you get to try one of our king sized mattresses in your own home for up to three months.

We’re sure that you’re going to be absolutely delighted with the comfort of your new king mattress, however if you’re not entirely happy, you can return it free of charge and we’ll refund the purchase price.

Need More Information?

If you’d like some more information, simply send us an email to  hello@sleepandco.com.au.

Sleep & Co is the best place to purchase king sized mattresses online at the best possible prices.

Sleep & Co sell high quality mattress in a box throughout Australia. Our best foam mattress come in King Size, Queen Size & Double Size. If you are looking for a premium memory foam mattress online, or just a foam mattress in Australia, look no further than Sleep & Co.
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Save Yourself Time, Money and Stress

You would be shocked by how much money can be taken off the cost of a mattress when a business has none of the expenses that are associated with having a brick and mortar store. Many businesses add the cost of things such as advertising onto the price of their product, which means the customer ultimately foots the bill. We’ve done away with posh showrooms and extensive add campaigns to ensure that we can deliver a phenomenal product at a much cheaper rate.

You Don’t Have to Settle For Second Best

Our goal at Sleep and Co. is to create a mattress that feels tailor-made and suits the needs of each of our customers, and not just a selected few. This means that you don’t have to settle for second best and sleep on a mattress that’s been made for someone else’s needs.
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Tell-Tale Signs It’s Time to Get a New King Size Mattress

We spend a lot of time sleeping in our beds, so it’s important we have a king size mattress that is comfortable and supportive.

After a while, even the best mattresses need replacing – but it can sometimes be hard to tell when exactly this is necessary. Below, you’ll find some of the tell-tale signs that it may be time to invest in a new mattress.

  • You wake up still feeling tired and groggy: It goes without saying that, if you get a good night’s sleep, you should feel reinvigorated and energised when you wake up.If you instead feel that you aren’t sufficiently rested, it could be because you’ve been tossing and turning during the night (and frequently waking up for a few moments) as your body tries to find a comfortable sleeping position. This interrupted sleep is often caused by old mattresses which have deteriorated in quality.
  • You’re getting stiffness or aches and pains in your neck, shoulders and/or back: Similarly, if you wake up with aches and pains of any kind, it could be due to your mattress. Over the years, the springs tend to break down and other materials become compressed, meaning your body doesn’t get the support it once did throughout the night.
  • You’re noticing that your allergies are worse in the mornings and evenings: Old mattresses are often hotbeds for dust mites and other allergens – so if you start to notice that your allergies are worse when you’re in and around your bed, it could be time to start looking for a replacement mattress.

Why to Choose Sleep & Co. For Your New King Bed Mattress

If you’re starting to think that it might be time to get a new mattress for your king size bed, it’s important you make an informed decision and get the best possible king mattress for you.

Perhaps the most important decision you’ll need to make will be concerning the material you’d like, with your decision on this point essentially determining whether the king bed mattress you buy is in-keeping with your preferences.

That’s why it’s a good idea to take your time familiarising yourself with the various options available to you by browsing our website and online store. Not only do we stock only the very best quality king size mattresses, but we sell them at only the most competitive prices.

And because you won’t have to worry about any bothersome salespeople trying to close the sale, you can sit back in the comfort of your own home and spend some time making sure the king mattress you choose is just right for you.
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A Mattress That Contours to the Shape of Your Body

Your body isn’t one flat surface; it curves and it juts in its own unique way. The natural curvature of your body means you need a mattress that flexes to your unique shape while still providing proper support. Our gel infused foam hybrid mattress was designed to mould around you based on the pressure of your body. The 5 pocket spring zones contract and expand with your movements to ensure maximum levels of relaxation and support.

  • Designed for side, back and stomach sleepers
  • Rated in the top 4 mattresses in a box in Australia
  • CertiPUR-US certified

Advanced Bedding Technology in Every Mattress

We use only the best technology developed by NASA in every single mattress we make, ensuring that our products are of the highest standard possible.

  • Designed for back and stomach sleepers
  • Zero Partner Disturbance technology
  • CertiPUR-US certified

Unbox Your Mattress In 5 Minutes Or Lesss

No Buyers Remorse with Our 90-Night Trial

Make the most of Sleep and Co.’s no risk 90 night trial and decide whether you love or hate your new mattress after sleeping on it for 3 months. If our mattress doesn’t transform your sleeping experience, send it back to us and we’ll be happy to give you a refund, in full.

Get Your Mattress Quickly and Free of Charge

To make your shopping experience easier we provide free delivery on all our products that are shipped across Australia. No hidden charges or extra fees. And we’ll even pick it up for free too if you want to return it.

We’ve Been Reviewed, and the Results are in…

We have been rated in the top four for a mattress in a box and we couldn’t be more pleased with the results!

Our Customers Love Us

Amazing service sleep & co went above & beyond to deliver our bed today! It’s great quality for the pricing and we live it. so easy to put together too. Thanks guys! Can’t wait see your new products

Kelly Hamilton, Melbourne

Amazing service sleep & co went above & beyond to deliver our bed today! It’s great quality for the pricing and we live it. so easy to put together too. Thanks guys! Can’t wait see your new products

Kelly Hamilton, Melbourne
The Perfect Mattress

A Restful Night’s Sleep and 10 Years of Satisfaction

The 10 year ‘No Worries guarantee that comes with each of our Sleep and Co. mattresses will help you to sleep a little sounder at night!

Proudly Australian

Upholding Australian Integrity and Principles

We believe one thing that majorly sets us apart from our competitors is the fact that we have been owned and operated by Australians for the last 30 years. We hold our Aussie values close to the heart of our business and we don’t intend to change that. We plan to be around to help our customers find the best mattress solutions for many more years to come.

Help Us Protect the Australian Environment We Love

There are too many companies that are producing shoddy memory foam mattresses. Many of these mattresses are made using metals like lead and mercury which can do irreparable damage to our ecosystem. Plus, these chemicals can slowly leak into your household and damage your family’s health and wellbeing. We value the environment and our customers immensely which is why we always ensure every mattress is Certi-PUR US certified.

made without mercury, lead and other heavy metals

made without PBDE flame retardants

made without ozone depleters

made without phthalates regulated by the Consumer Product Safety Commission

made without formaldehyde

low VOC (Volatile Organic Compound) emissions for indoor air quality

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