Looking for a new king size mattress but don’t want to spend a fortune? You’re in luck! There are plenty of great options available for under $1000. In fact, many of the best mattresses on the market are now offered in a box, making them easy to ship and set up. This means you can get a high-quality mattress without having to sacrifice your budget.
But with so many choices, how do you know which one is right for you? We’ve done the research and compiled a list of the 7 best king size mattresses in a box under $1000. We considered factors like comfort, support, durability, and overall value.
Whether you prefer a plush, memory foam mattress or a firm, innerspring mattress, we’ve got you covered. Each mattress on our list has its own unique features and benefits, so you can find the perfect one for your needs and sleeping style.
Read on to learn more about these top-rated mattresses and find the perfect one for your slumber.
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| Item | Image | Where to buy | Rating | Read More | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Casper Original King |  | N/A | Jump to Review | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Purple Hybrid Premier 4 King | | N/A | Jump to Review | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Saatva Classic King | | N/A | Jump to Review | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Nectar Memory Foam King | | N/A | Jump to Review | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Casper Original King
A classic memory foam mattress that’s known for its comfort and affordability.
Specifications :
- Mattress type: Memory foam
- Construction: 3 layers of memory foam
- Firmness: Medium
- Price: $995
Reasons to buy :
- Affordable: One of the most affordable king-size mattresses on the market.
- Comfortable: The memory foam provides a soft and comfortable sleep surface.
- Good for back and stomach sleepers: The medium firmness provides good support for both back and stomach sleepers.
Reasons to avoid :
- May be too soft for side sleepers: Some side sleepers may find the mattress too soft.
- Can sleep hot: Memory foam can trap heat, so it may not be the best option for hot sleepers.
- May not be as durable as other mattresses: Memory foam mattresses can start to sag over time.
What you need to know :
Buy it if
- You’re looking for an affordable and comfortable memory foam mattress.
- You sleep on your back or stomach.
- You don’t mind a mattress that sleeps a little warm.
Don't buy it if:
- You’re a side sleeper.
- You’re a hot sleeper.
- You’re looking for a very durable mattress.
Bottom Line:
The Casper Original King is a great option for sleepers who are looking for a comfortable and affordable memory foam mattress. It’s a good choice for back and stomach sleepers, but it may be too soft for some side sleepers. It also sleeps a bit warm, so it’s not the best choice for hot sleepers. If you’re looking for a more durable mattress, you may want to consider a different option.
Purple Hybrid Premier 4 King
A hybrid mattress with a unique Purple Grid layer that provides pressure relief and support.
Specifications :
- Mattress type: Hybrid
- Construction: Purple Grid layer, memory foam, and coils
- Firmness: Medium
- Price: $999
Reasons to buy :
- Excellent pressure relief: The Purple Grid layer helps to relieve pressure points, making it a good choice for side sleepers.
- Good support: The coils provide good support for the spine.
- Breathable: The Purple Grid layer helps to circulate air, making it a good choice for hot sleepers.
Reasons to avoid :
- Expensive: It’s one of the more expensive mattresses on this list.
- May be too firm for some sleepers: Some sleepers may find the mattress too firm.
- The Purple Grid can be noisy: The Purple Grid can make a squeaking sound when you move around.
What you need to know :
Buy it if
- You’re looking for a mattress that provides excellent pressure relief.
- You sleep on your side.
- You’re a hot sleeper.
Don't buy it if:
- You’re on a tight budget.
- You prefer a softer mattress.
- You don’t like the sound of the Purple Grid.
Bottom Line:
The Purple Hybrid Premier 4 King is a high-quality hybrid mattress that provides excellent pressure relief and support. It’s a good choice for side sleepers and hot sleepers, but it’s also one of the more expensive mattresses on this list. If you’re looking for a softer mattress or you’re on a tight budget, you may want to consider a different option.
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Saatva Classic King
A luxurious innerspring mattress that’s known for its durability and comfort.
Specifications :
- Mattress type: Innerspring
- Construction: Individually wrapped coils, memory foam, and a Euro top
- Firmness: Medium-firm
- Price: $999
Reasons to buy :
- Durable: Made with high-quality materials, the Saatva Classic King is built to last.
- Comfortable: The Euro top provides a soft and plush sleeping surface.
- Good for all sleeping positions: The medium-firm firmness provides good support for all sleeping positions.
Reasons to avoid :
- Expensive: It’s one of the more expensive mattresses on this list.
- May not be as breathable as other mattresses: The Euro top can trap heat.
- May not be as responsive as other mattresses: The memory foam layer can make the mattress feel less responsive.
What you need to know :
Buy it if
- You’re looking for a durable and comfortable mattress.
- You’re willing to spend a little more money for a high-quality mattress.
- You sleep in any position.
Don't buy it if:
- You’re on a tight budget.
- You’re a hot sleeper.
- You prefer a mattress that’s more responsive.
Bottom Line:
The Saatva Classic King is a luxurious innerspring mattress that’s known for its durability and comfort. It’s a good choice for all sleeping positions and it’s built to last. However, it’s also one of the more expensive mattresses on this list and it can sleep a little warm. If you’re on a tight budget or you’re a hot sleeper, you may want to consider a different option.
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Nectar Memory Foam King
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A popular memory foam mattress that’s known for its affordability and comfort.
Specifications :
- Mattress type: Memory foam
- Construction: 3 layers of memory foam
- Firmness: Medium
- Price: $999
Reasons to buy :
- Affordable: One of the most affordable king-size mattresses on the market.
- Comfortable: The memory foam provides a soft and comfortable sleep surface.
- Good for back and stomach sleepers: The medium firmness provides good support for both back and stomach sleepers.
Reasons to avoid :
- May be too soft for side sleepers: Some side sleepers may find the mattress too soft.
- Can sleep hot: Memory foam can trap heat, so it may not be the best option for hot sleepers.
- May not be as durable as other mattresses: Memory foam mattresses can start to sag over time.
What you need to know :
Buy it if
- You’re looking for an affordable and comfortable memory foam mattress.
- You sleep on your back or stomach.
- You don’t mind a mattress that sleeps a little warm.
Don't buy it if:
- You’re a side sleeper.
- You’re a hot sleeper.
- You’re looking for a very durable mattress.
Bottom Line:
The Nectar Memory Foam King is a great option for sleepers who are looking for a comfortable and affordable memory foam mattress. It’s a good choice for back and stomach sleepers, but it may be too soft for some side sleepers. It also sleeps a bit warm, so it’s not the best choice for hot sleepers. If you’re looking for a more durable mattress, you may want to consider a different option.
Helix Midnight Luxe King
A luxury hybrid mattress that’s known for its comfort and support.
Specifications :
- Mattress type: Hybrid
- Construction: Memory foam, gel-infused memory foam, and coils
- Firmness: Medium-firm
- Price: $999
Reasons to buy :
- Comfortable: The memory foam and gel-infused memory foam provide a soft and comfortable sleep surface.
- Good support: The coils provide good support for the spine.
- Breathable: The gel-infused memory foam helps to circulate air, making it a good choice for hot sleepers.
Reasons to avoid :
- Expensive: It’s one of the more expensive mattresses on this list.
- May be too firm for some sleepers: Some sleepers may find the mattress too firm.
- The memory foam can feel a bit squishy: The memory foam layer can make the mattress feel less responsive.
What you need to know :
Buy it if
- You’re looking for a comfortable and supportive hybrid mattress.
- You’re willing to spend a little more money for a high-quality mattress.
- You sleep on your back or stomach.
Don't buy it if:
- You’re on a tight budget.
- You prefer a softer mattress.
- You prefer a mattress that’s more responsive.
Bottom Line:
The Helix Midnight Luxe King is a luxury hybrid mattress that provides a comfortable and supportive sleep surface. It’s a good choice for back and stomach sleepers and it’s built to last. However, it’s also one of the more expensive mattresses on this list and it can feel a bit squishy. If you’re on a tight budget or you prefer a softer mattress, you may want to consider a different option.
Leesa Legend King
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A premium hybrid mattress that’s known for its comfort and durability.
Specifications :
- Mattress type: Hybrid
- Construction: Memory foam, latex, and coils
- Firmness: Medium-firm
- Price: $999
Reasons to buy :
- Comfortable: The memory foam and latex provide a soft and comfortable sleep surface.
- Good support: The coils provide good support for the spine.
- Durable: The high-quality materials are built to last.
Reasons to avoid :
- Expensive: It’s one of the more expensive mattresses on this list.
- May not be as breathable as other mattresses: The memory foam and latex can trap heat.
- May not be as responsive as other mattresses: The memory foam and latex layers can make the mattress feel less responsive.
What you need to know :
Buy it if
- You’re looking for a comfortable and durable hybrid mattress.
- You’re willing to spend a little more money for a high-quality mattress.
- You sleep in any position.
Don't buy it if:
- You’re on a tight budget.
- You’re a hot sleeper.
- You prefer a mattress that’s more responsive.
Bottom Line:
The Leesa Legend King is a premium hybrid mattress that provides a comfortable and supportive sleep surface. It’s a good choice for all sleeping positions and it’s built to last. However, it’s also one of the more expensive mattresses on this list and it can sleep a little warm. If you’re on a tight budget or you’re a hot sleeper, you may want to consider a different option.
Amerisleep AS5 King
A memory foam mattress that’s known for its pressure relief and support.
Specifications :
- Mattress type: Memory foam
- Construction: Bio-Pur memory foam
- Firmness: Medium-firm
- Price: $999
Reasons to buy :
- Excellent pressure relief: The Bio-Pur memory foam helps to relieve pressure points, making it a good choice for side sleepers.
- Good support: The medium-firm firmness provides good support for the spine.
- Breathable: The Bio-Pur memory foam is designed to be more breathable than traditional memory foam.
Reasons to avoid :
- Expensive: It’s one of the more expensive mattresses on this list.
- May be too firm for some sleepers: Some sleepers may find the mattress too firm.
- The Bio-Pur memory foam can feel a bit squishy: The Bio-Pur memory foam layer can make the mattress feel less responsive.
What you need to know :
Buy it if
- You’re looking for a memory foam mattress that provides excellent pressure relief.
- You sleep on your side.
- You don’t mind a mattress that’s a bit firmer.
Don't buy it if:
- You’re on a tight budget.
- You prefer a softer mattress.
- You prefer a mattress that’s more responsive.
Bottom Line:
The Amerisleep AS5 King is a high-quality memory foam mattress that provides excellent pressure relief and support. It’s a good choice for side sleepers and it’s built to last. However, it’s also one of the more expensive mattresses on this list and it can feel a bit squishy. If you’re on a tight budget or you prefer a softer mattress, you may want to consider a different option.
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Finding the perfect king-size mattress can be a daunting task, especially when you're on a budget. But don't worry! There are plenty of great options available for under $1000. By considering your sleep preferences, budget, and desired firmness, you can narrow down your choices and find the ideal mattress for a restful night's sleep.
With our list of the 7 best king-size mattresses in a box under $1000, you're sure to find a match for your needs. Remember, it's essential to consider the specific features of each mattress, such as its material composition, comfort layers, and warranty.
Before making your final decision, we highly recommend reading reviews and comparing prices from different retailers. Don't forget to take advantage of any trial periods offered by the brands to ensure you're completely satisfied with your purchase.
Investing in a high-quality king-size mattress can significantly improve your sleep quality and overall well-being. With the right mattress, you can wake up refreshed and energized, ready to tackle the day ahead. Happy shopping!
