Redefining the sleep experience, the Sleep+ Mattress Collection offers customisable comfort with reversible and interchangeable layers, allowing you to adjust firmness, softness, and temperature to suit your needs. Designed for optimal breathability, it promotes airflow, and wicks away moisture for a cooler, cleaner, and more comfortable sleep environment every night.
Every Sleep+ layer is designed to regulate airflow and maximise breathability, helping you maintain your natural temperature and ensure a clean and dry environment.
Easy-care maintenance
Access internal layers for cleaning and machine-wash the top layer, ensuring a hygienic mattress for years to come.
15 year warranty
The King Warranty Plus program offers peace of mind with comprehensive, long-term protection.
Risk-free for 120 nights
Enjoy a 120-night mattress trial. Return it for a full refund if it’s not the right fit. Conditions apply.
Inside Sleep+
Inside your Sleep+ Mattress
Unlike a regular mattress, Sleep+ lets you customise the layers for firmness, softness, warmth, or coolness, adapting seamlessly to changing seasons and sleeping habits. As your needs change, so too can your mattress.
Customise your comfort
Find your perfect comfort layer
SoftMemory Comfort
Soft/MediumHybrid Comfort
Soft/Medium/FirmDual Side Hybrid Comfort
MediumLatex Comfort
FirmPremium Firm Comfort
Memory Comfort offers unparalleled softness and cushioning
Ideal for side sleepers. Engineered with gel memory foam to distribute your weight evenly across the mattress, increase blood circulation and reduce stress on your joints.
Hybrid Comfort features dual-sided versatility with memory foam and latex
Ideal for side or back sleepers. A premium comfort foam offering the best of both worlds; a supportive high-density natural latex on one side and a softer luxurious memory foam on the other.
Dual Side Hybrid Comfort is perfect for couples with different preferences
Ideal for couples. Offers different firmness levels on each half of the mattress, with Hybrid on one side and Premium Firm on the other, and blends both in the centre for balanced support. Reverse to swap the firmness levels to the opposite side of the bed.
Latex Comfort provides soft support and pressure relief
Ideal for back sleepers. Both luxuriously soft and gently uplifting, high-density natural latex relieves pressure points and joint pains.
Premium Firm Comfort is perfect if you prefer a firmer sleeping surface
Ideal for stomach sleepers. If you prefer a firmer mattress, then this is for you. A combination of luxurious, denser foams creates a more solid and supportive sleeping surface.
Discover Fit Covers for every season
CoolFit
AirFit
WarmFit
CoolFit draws heat away from your body keeping you cool
Features Japanese gel-infused fibres that draw heat away
Perfect for hot sleepers or warm summer nights
Machine washable for effortless care and hygiene
AirFit maximises air circulation for year-round comfort
Made from breathable fabric and engineered to regulate temperature
Machine washable for effortless care and hygiene
Included with all Sleep+ Mattresses
WarmFit provides comforting warmth during the colder seasons
Seamlessly integrated electric blanket for optimal warmth
Since 1977, King Living has been a pioneer in Australian furniture design and innovation. Exclusively designed in-house, our award-winning furniture is expertly crafted for a lifetime of comfort.
Tight doorways, halls, and lifts can cause unexpected issues. Book an access check appointment before purchasing to ensure a smooth and successful moving process.
Our team will assess all access points to check your furniture can fit through any doorways, halls, and lifts. An access check will ensure a smooth and successful moving process.
Please complete this form, and a King Living Specialist will be in touch soon to provide pricing and availability.
Choosing a mattress depends on comfort, support, and sleeping habits. Consider factors like firmness, breathability, and motion isolation, as well as whether you prefer memory foam, latex, or hybrid construction. Making the right choice between a firm mattress or softer mattress is key. A good mattress should align your spine, relieve pressure points, and provide long-lasting support for a restful sleep.
The Sleep+ Mattress is designed for complete customisation, allowing you to adjust the firmness levels and temperature-regulating layers to suit your needs. The design delivers the perfect balance of comfort and support. Learn more in our guide to choosing a mattress.
Yes, the Sleep+ Mattress can be tailored to suit your sleep style, whether you prefer a firm mattress or softer mattress. The Sleep+ Mattress offers customisable comfort layers, allowing you to adjust the firmness by simply unzipping and swapping layers. The innovative design ensures your mattress can adapt seamlessly to changing seasons and sleeping habits. Learn more about the customisable Sleep+ Mattress.
Partner disturbance is a common issue, especially for light sleepers. To minimise disruptions, look for memory foam and hybrid mattresses as these typically perform well in reducing motion transfer. Another simple way to minimise partner disturbance is to use separate bedding, such individual blankets and top sheets.
The Sleep+ Mattress features a KingFlex Frame which provides structural integrity and edge support while remaining flexible and supportive so you can comfortably sit on the sides, without disturbing your partner. Learn more about reducing partner disturbance.
Caring for your Sleep+ Mattress is simple. The removable Fit Covers can be unzipped and machine-washed, while the internal layers can be vacuumed to remove dust and debris. Spot cleaning stains with mild detergent and airing out the mattress every few months will also help maintain freshness. To preserve its shape, rotating the mattress every three months promotes even wear. With proper care, your Sleep+ Mattress will continue to provide lasting comfort and support for years to come.
Most standard mattresses last 7–10 years, but this varies based on materials, usage, and care. High-quality mattresses with durable materials last longer, while lower-quality ones may lose support over time. With premium materials and a modular design, the Sleep+ Mattress is built for long-term durability. Instead of replacing the entire mattress, you can swap or replace individual comfort layers as your needs change, extending the lifespan beyond traditional mattresses. As your lifestyle evolves, so too can your Sleep+ Mattress.
Many mattresses end up in landfills, but recycling programs allow certain components—like foam, steel springs, and fabric—to be repurposed. If you're replacing a mattress, check for mattress recycling services in your area to reduce your environmental impact.
The right mattress size depends on your sleeping habits, space, and lifestyle. Consider whether you're sleeping alone or sharing the bed, how much room you like to have, and how it fits within your bedroom layout.
King Single mattress – A compact option for children, teens, or guest rooms.
Double mattress – Offers extra space for one person while remaining space-efficient.
Queen mattress – The most popular size, providing a balance of comfort and practicality for individuals or couples.
King or Super King mattress – Ideal for those who want maximum space and luxury, perfect for couples or larger bedrooms.