Top SLEEPLACE King-Size Mattresses


Our review process

No more reading through dozens of confusing articles to try to figure out which Sleeplace king-size mattress you need! By reading this guide, you'll have an excellent understanding of what kinds of mattresses are on the market, so you can confidently buy a mattress that will ensure comfortable sleep for years to come.

If you're looking for a Sleeplace king-size mattress, there are many different things to research, so let's start by telling you about the brand. Founded in 2003, SLEEPLACE is a popular brand that has been helping people sleep better for years. Well-known for manufacturing hybrid and innerspring mattresses, SLEEPLACE strives to achieve only the highest quality in their products. SLEEPLACE mattresses are available for purchase from various stores, so you have the chance to test a lot of comfortable mattresses before you make this big decision. Featuring various mattress types, SLEEPLACE offers excellent quality without limiting your choices. If you're looking for a green company, SLEEPLACE uses sustainable materials. To really understand what sets apart SLEEPLACE from other brands, you'll want to get to know Sleeplace king-size mattresses.

These mattresses measure 76" X 80" and are great for master bedrooms. They are ideal for couples, providing extra space for two people. However, they are large and heavy, making them hard to transport and flip. Also, they are not great for small spaces, since they can make the area look somewhat cluttered.

Best Overall Score
An image of Sleeplace Memory Foam King-Size 10-Inch Mattress

The Sleeplace Memory Foam King-Size Mattress is a great option for anyone who gets easily overheated during the night. With a 10-inch thickness, this SLEEPLACE mattress will maintain its shape and form even after prolonged use. Available in a king-size, it offers an ample amount of room to stretch out and relax. It features a memory foam construction, which lets you move around in your sleep and then re-contours to your body after you've settled. This SLEEPLACE mattress is designed with a jacquard cover and features a soft cover, so you can enjoy twice the comfort and feel like you're sleeping in luxury. It has a supportive design, aligning your spine horizontally when sleeping on your side. Featuring a ventilated design, it increases airflow and controls moisture.

    Pros
    • Supportive design ensures proper spinal support and alignment
    • Comes in a king-size, giving you as much space as possible
    • Jacquard cover offers extra padding for a more comfortable feel and additional support
    Cons
    • King-size can be difficult to move
    • 10-inch thickness doesn't provide the best support
    • Features a memory foam construction, making it harder to get off of the bed
Runner Up
An image of Sleeplace Soft Hybrid King-Size Mattress

For optimal comfort and a restful night's sleep, choose the Sleeplace Soft Hybrid King-Size Mattress. Featuring a hybrid construction, this SLEEPLACE mattress incorporates the best features of each different mattress type. It reduces motion transfer, which promotes undisturbed rest, especially if you share your bed with a partner. It conforms to your body for increase support and comfort.

Available in a king-size, this SLEEPLACE mattress offers plenty of room to stretch out and relax. It features a soft comfort level for exceptional support, especially for those who sleep on their side. It features a durable cover, ensuring your mattress is fully protected and encased. With a jacquard cover, this SLEEPLACE mattress provides your mattress with a more luxurious feel.

    Pros
    • Soft mattress for excellent support, especially for people who sleep on their side
    • Conforms to your body, improving its overall support and comfort
    • Reduces motion transfer, making it an ideal choice for restless sleepers
    Cons
    • King-size can be difficult to move
    • Hybrid construction can be heavy and burdensome to move around or store
For Side Sleepers
An image of Sleeplace Memory Foam King-Size Foam Base 12-Inch Mattress

Ensuring you don't wake up sweating, the Sleeplace Memory Foam King-Size Mattress is a great option to consider if you tend to get overheated throughout the night. This SLEEPLACE mattress has a supportive design, aligning your spine horizontally while sleeping on your side. It features low VOC emission, making it a safer choice with less overall toxin exposure. With a 12-inch thickness, it can sustain a lot of weight so it will stay in great condition for longer. Available in a king-size, it will provide maximum bed space. Including a foam base, this SLEEPLACE mattress adequately supports all main pressure points of your body.

This SLEEPLACE mattress is constructed with organic materials, keeping the air free of toxins. It features a memory foam construction, letting you move around in your sleep and then re-contours to your body after you've found a comfortable position. With a ventilated design, it increases airflow and controls moisture. It is designed with a jacquard cover and features a washable cover, keeping it clean over long-term use.

    Pros
    • Features a foam base, ensuring all dominant pressure areas are adequately supported
    • Emits low levels of VOC, making it an eco-friendly choice with less overall toxin exposure
    • Supportive design ensures proper spinal support and alignment
    Cons
    • King-size can be difficult to move
    • 12-inch thickness may appear bulky in some bed frames
    • Memory foam construction releases unpleasant odors
Additional Picks
An image of Sleeplace SP11FM04K Memory Foam King-Size 11-Inch Mattress

The Sleeplace Memory Foam King-Size Mattress is a great choice for anyone who gets overheated at night. This SLEEPLACE mattress features a memory foam construction, accommodating every possible sleeping position. It conforms to your body, improving its overall support and comfort. With pressure point relief, it is ideal for stomach sleepers.

This SLEEPLACE mattress has an 11-inch thickness, so after long periods of time it won't collapse around the edges. Available in a king-size, it offers an ample amount of room to spread out and relax. Its cover has a soft design, so you can enjoy double the comfort and feel like you're sleeping in luxury. Featuring a jacquard cover, this SLEEPLACE mattress provides your mattress with a more luxurious feel. It has a ventilated design, which helps the mattress remain dry in order to prevent mildew and mold from growing.

    Pros
    • Provides pressure point relief, reducing and alleviating tension in your muscles and joints
    • Made to conform to your body for individualized comfort and support
    • King-size is ideal for big rooms with plenty of space
    Cons
    • King-size does not fit in compact spaces
    • 11-inch thickness can appear disproportional in some bed frames
    • Memory foam construction releases VOCs
An image of Sleeplace Soft Memory Foam King-Size Foam Base 11-Inch Mattress

Are you searching for a mattress that will give you better support for both your upper and lower body? Read on to hear about the Sleeplace Soft Memory Foam King-Size Mattress. This SLEEPLACE mattress is designed to reduce tossing and turning, improving your quality of sleep. It has low VOC emission, making it a safer option with less overall toxin exposure. Featuring a memory foam construction, it lets you move around in your sleep and then re-contours to your body after you've settled.

Available in a king-size, this SLEEPLACE mattress offers plenty of room to spread out and relax. It features an 11-inch thickness, maintaining its shape and quality even after years of use. It includes four layers and features a soft comfort level, which is perfect for side sleepers since it better cushions the hips and shoulders. With a jacquard cover, it provides your mattress with a more luxurious look. This SLEEPLACE mattress features a durable cover, ensuring your mattress is kept in the best condition. Including a foam base, it properly supports all dominant pressure areas of your body.

    Pros
    • Soft mattress provides a perfect surface for side sleepers
    • Foam base ensures even weight distribution to properly support your whole body
    • Emits low levels of VOC, making it a safer choice with less overall toxin exposure
    Cons
    • King-size can be difficult to move
    • 11-inch thickness may appear disproportional in some bed frames
    • Memory foam construction releases VOCs
An image of Sleeplace Hybrid King-Size Steel Coil Mattress

For a good night's rest and ultimate comfort, opt for a Sleeplace Hybrid King-Size Mattress. This SLEEPLACE mattress is available in a king-size, so you have ample space to sleep comfortably. It is designed with a jacquard cover and has a washable cover so that you can sleep in a clean and fresh environment. It features a hybrid construction, which can be heavy and cumbersome to move around. This SLEEPLACE mattress has a supportive design, aligning your spine horizontally when sleeping on your side. Made to conform to your body, it allows your sleeping experience to be comfortable and unique to your body type.

    Pros
    • Made to conform to your body for premiere pressure point relief
    • Supportive design ensures proper spinal support and alignment
    • King-size is perfect for spacious rooms with a lot of space
    Cons
    • King-size can be difficult to move
    • Hybrid construction can be heavy and cumbersome to move around or store
An image of Sleeplace Firm Hybrid King-Size 10-Inch Mattress

The Sleeplace Firm Hybrid King-Size Mattress is an excellent choice for an eco-friendly option, without damaging chemicals and low in VOCs. Featuring a 10-inch thickness, this SLEEPLACE mattress will maintain its shape and form even after prolonged use. With a firm comfort level, it provides superior support to prevent soreness. Available in a king-size, it offers plenty of room to stretch out and relax.

This thick mattress is designed with a jacquard cover and has a washable cover, keeping it free from dirt or stains over long-term use. It has a hybrid construction, which combines the best features of each different mattress type. Made with eco-friendly fabric, it doesn't contain dangerous chemicals that negatively affect the environment and your health. This SLEEPLACE mattress conforms to your body, so you will have optimal alignment as your shoulders and hips will sink more deeply into the bed. It offers pressure point relief, so your spine in well supported to diminish any discomfort.

    Pros
    • Firm mattress is perfect for people who require precise spinal alignment
    • Conforms to the natural curves of your body, providing just the correct amount of support and comfort
    • Pressure point relief technology reduces pain or stiffness while sleeping
    Cons
    • King-size can be difficult to move
    • Firm mattress can put uncomfortable pressure on pressure points
    • 10-inch thickness doesn't provide the most support
An image of Sleeplace SVC10SM01K-2 Firm Innerspring King-Size 10-Inch Mattress

For both comfort and support, choose the Sleeplace Firm Innerspring King-Size Mattress and enjoy a good night's sleep. This SLEEPLACE mattress is available in a king-size, so you can have as much personal space as possible. With a 10-inch thickness, it can support a lot of weight so it will stay in great condition for longer. It features a firm comfort level, which adapts to the curves of your spine in order to keep your body straight. Designed with an innerspring construction, this SLEEPLACE mattress adapts easily to your body shape. Designed to conform to your body, it can help prevent pressure and pain in sensitive areas of the body. This SLEEPLACE mattress minimizes motion transfer, which gives for a deeper rest, especially if you share your bed with a partner.

    Pros
    • Firm mattress aligns your spine properly to prevent back problems
    • Minimizes motion transfer, making it perfect for light sleepers
    • Conforms to your body, providing the right amount of support and comfort
    Cons
    • King-size does not fit in compact rooms
    • Firm mattress can put uncomfortable pressure on pressure points
    • 10-inch thickness doesn't provide the best support
An image of Sleeplace 09FM03K Memory Foam King-Size 9-Inch Mattress

The Sleeplace Memory Foam King-Size Mattress is a great choice for anyone who gets overheated while they're sleeping. This SLEEPLACE mattress features a 9-inch thickness, which can support heavy weight without sagging. Available in a king-size, it offers an ample amount of room to stretch out and relax. It features a memory foam construction, allowing you to toss and turn and then re-contours to your body after you've found a comfortable position. Designed with a jacquard cover, it provides your mattress with a more luxurious feel. With a ventilated design, it will keep you cool by preventing heat retention. It offers pressure point relief, reducing pain or stiffness while sleeping. This SLEEPLACE mattress has a supportive design, aligning your spine horizontally when sleeping on your side.

    Pros
    • Offers pressure point relief, minimizing pain or stiffness while sleeping
    • Supportive design ensures proper spinal support and alignment
    • King-size will provide maximum bed space
    Cons
    • King-size can be difficult to move
    • 9-inch thickness provides less support than thicker mattresses
    • Memory foam construction releases unpleasant odors
An image of Sleeplace Firm Innerspring King-Size 10-Inch Mattress

For a good night's sleep and ultimate comfort, select a Sleeplace Firm Innerspring King-Size Mattress. Featuring a 10-inch thickness, this SLEEPLACE mattress will maintain its shape and form even after prolonged use. Available in a king-size, it ensures that you'll have a lot of room to spread out and enjoy a good night's sleep. It features a firm comfort level, offering more support to body parts that are susceptible to stress. Featuring an innerspring construction, this SLEEPLACE mattress adjusts easily to your body shape. It minimizes motion transfer, which allows for a quieter rest, especially if you share your bed with a partner. With a design that conforms to your body, it can help relieve pain in sensitive parts of the body.

    Pros
    • Firm mattress is an ideal choice if you suffer from back pain since it relieves pressure points
    • Reduces motion transfer, making it great for restless sleepers
    • Conforms to your body for improved support and comfort
    Cons
    • King-size can be difficult to move
    • Firm mattress can put uncomfortable pressure on pressure points
    • 10-inch thickness doesn't provide the most support
Choosing the Perfect Sleeplace King-Size Mattress for You:
Picking Your Mattress Type
Hybrid Mattresses

If you're thinking about getting a hybrid mattress, this Sleeplace king-size mattress might be a good choice. These mattresses feature various types of coils, so you can choose between firm to plush comfort. Featuring various foam types, they provide just the correct amount of cushion you desire. Designed to dissipate heat instead of absorb it, they will upgrade your sleep quality by regulating a cool body temperature. Distributing your weight evenly across the mattress, they will encourage proper spinal alignment without sinking or tipping. They have pressure-point relief, which helps ease any pain in your joints. However, these mattresses are expensive, so if you're searching for a cheaper mattress, you should consider something else.

Memory Foam Mattresses

Looking for a good memory foam mattress? This Sleeplace king-size mattress could be a good choice for you. These mattresses are built with a range of materials, giving you the choice between a variety of foam densities and comfort levels. They have pressure-point relief, which helps soothe any pain in your joints. Featuring superior motion isolation, they are perfect for couples with a restless sleeper. One downside is that these memory foam mattresses can smell a bit like chemicals initially, so you should air them out for at least 24 hours before adding sheets. In addition, they aren't waterproof, so you'll want to be extra careful and make sure that they don't encounter too much moisture.

Innerspring Mattresses

If you're thinking about getting an innerspring mattress, this Sleeplace king-size mattress might be a good choice for you. These mattresses feature various types of coils, so you can choose between firm to plush comfort. Designed to keep you comfortable all night and enhance your sleep quality, they are designed to dissipate heat instead of absorb it, so you can stay cool when you sleep. These mattresses feature firm edges, which will support the sides of the mattress for even better stability. Featuring a breathable design, they will circulate air freely to prevent mold build-up. They are designed with a number of materials, so you can choose from various levels of comfort and foam densities. One downside is that they sometimes make a lot of noise, potentially disturbing your sleep every time you move. Moreover, they don't contour to your body, providing poor pressure relief.

Mattress Thickness: The Things to Know
8-10 Inch Mattresses

Need a Sleeplace king-size mattress that will provide the right amount of support and comfort? There are six for you to check out. These mattresses are standard size, so you can rest assured knowing that they'll be able to fit in almost any bed frame, unlike very thick mattresses. They are suitable to use with standard-size sheets, which means you will never have trouble finding sheets that fit. Less likely to cave in, they will continue to hold their structure and provide proper support as time passes. Something to keep in mind is that they provide less support than other types of mattresses, negatively affecting the quality of your sleep. Moreover, these mattresses wear out quickly, so they will need to be replaced more often. You can check out this Sleeplace king-size mattress if you want to get an 8-10 inch mattress.

10-12 Inch Mattresses

There's only one Sleeplace king-size mattress with a thickness of 10-12 inches. Less likely to cave in, these mattresses will continue to hold their structure and provide proper support as time passes. They have a solid design, so they can sustain more weight than other types of mattresses. They are standard size, so you can rest assured knowing that they'll be able to fit in almost any bed frame, unlike very thick mattresses. They are suitable to use with standard-size sheets, which means you will never have problems finding sheets that fit. One downside is that they are higher off the ground, making them more difficult to get into and out of. We hope picking out the right Sleeplace king-size mattress will be easier now that you know more about 10-12 inch mattresses.

12-14 Inch Mattresses

If you're searching for a comfortable and supportive Sleeplace king-size mattress, you might want to think about getting a 12-14 inch mattress. These mattresses are suitable to use with standard-size sheets, which means you will never have trouble finding sheets that fit. Less likely to cave in, they will continue to hold their structure and provide proper support over time. They have a solid design, so they can sustain more weight than other kinds of mattresses. Something to keep in mind is that they can be quite heavy, so flipping and transporting them will require at least two people. If you think that you might want to get a 12-14 inch mattress, you might want to consider this one.

Choosing the Comfort Level for You
Firm Mattresses

Interested in getting a firm mattress? A Sleeplace king-size mattress might be a good choice for you. These mattresses are ideal for individuals who tend to sleep on their back and have a 34-36 pound indentation load deflection ranking. These improved circulation mattresses promote deeper and more restful sleep. They distribute your body weight properly, so you can comfortably balance your body without having your back or joints sink. Something to keep in mind is that they can put painful tension on specific pressure points, so if you want a mattress that relieves pain in pressure points, this is not the mattress for you. In addition, they may be uncomfortable if you're not used to sleeping on firm surfaces, so it can take a couple of days to get used to them.

Soft Mattresses

Are you searching for a soft mattress? Take a look at a Sleeplace king-size mattress. These back problems and/or joint pain mattresses help ensure that any discomfort that you're experiencing doesn't get worse. These mattresses feature contouring support, adjusting to your body shape for enhanced comfort. They are suitable for individuals who find it more comfortable to sleep on their sides and have an indentation load deflection ranking of 19-21 pounds. Something to keep in mind is that they are more likely to cave in over time, so your body won't be adequately aligned when sleeping. Moreover, soft mattresses may be problematic if different people will be sleeping in the bed, causing the surface to sag if there is a significant weight difference.