Finding the perfect mattress can be a real pain in the neck – literally! We all want a mattress that provides the right support and comfort, especially if you’re a back or side sleeper. But with so many options available, it can be overwhelming to know where to start.
That’s where “mattress in a box” brands come in. They offer a convenient and affordable way to upgrade your sleep experience without the hassle of traditional mattress shopping. These mattresses are compressed and shipped directly to your door, making them easy to order and set up.
But with so many choices, how do you find the best mattress in a box for your specific needs? This article will explore the 7 best mattresses in a box for back and side sleepers, with the added benefit of free returns.
This guide will provide you with the information you need to make an informed decision, ensuring you wake up feeling refreshed and pain-free. Whether you’re looking for pressure relief, spinal alignment, or just a good night’s sleep, we’ve got you covered.
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| Purple Mattress |  |
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| Saatva Classic |  |
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| Casper Original |  |
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| Helix Midnight |  |
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Purple Mattress
A unique mattress with a gel-infused, pressure-relieving Purple grid that conforms to your body.
Specifications :
- Construction: Gel-infused Purple grid, polyfoam, base foam
- Firmness: Medium-firm
- Trial Period: 100 nights
- Warranty: 10 years
Reasons to buy :
- Excellent pressure relief: The Purple grid conforms to your body and relieves pressure points.
- Good support: The foam layers provide good support for your spine and hips.
- Unique feel: The Purple grid provides a unique and comfortable sleep experience.
Reasons to avoid :
- Can be too firm for some: The medium-firm feel might be too firm for those who prefer a softer mattress.
- Some may find it too hot: The Purple grid can trap heat, which may make some sleepers feel too warm.
What you need to know :
Buy it if:
- You want a mattress that conforms to your body and relieves pressure.
- You prefer a medium-firm feel.
- You are looking for a unique and comfortable sleep experience.
Don't buy it if:
- You prefer a softer mattress.
- You tend to sleep hot.
Bottom Line:
The Purple Mattress is a great option for back sleepers and side sleepers who want a mattress that conforms to their body and relieves pressure. The Purple grid provides a unique and comfortable sleep experience, and the foam layers provide good support for your spine and hips. However, the Purple Mattress can be too firm for some sleepers and may trap heat. It's also a bit pricey, but the 100-night trial period gives you plenty of time to decide if it's the right mattress for you.
Saatva Classic
A luxurious innerspring mattress with a plush pillow top that offers great comfort and support.
Specifications :
- Construction: Individually wrapped coils, foam layers, pillow top
- Firmness: Firm
- Trial Period: 180 nights
- Warranty: 15 years
Reasons to buy :
- Excellent support: The individually wrapped coils provide excellent support for your spine and hips.
- Comfortable feel: The plush pillow top provides a soft and comfortable sleep surface.
- Durable construction: The Saatva Classic is made with high-quality materials and is designed to last.
Reasons to avoid :
- Can be too firm for some: The firm feel might be too firm for those who prefer a softer mattress.
- More expensive: The Saatva Classic is one of the more expensive mattresses on this list.
What you need to know :
Buy it if:
- You want a mattress that provides excellent support for your spine and hips.
- You prefer a firm feel.
- You are looking for a durable and long-lasting mattress.
Don't buy it if:
- You prefer a softer mattress.
- You are on a tight budget.
Bottom Line:
The Saatva Classic is a high-quality mattress that offers excellent support and comfort. It's a great option for back sleepers and side sleepers who want a firm mattress that will last for years to come. The Saatva Classic is a bit more expensive than other mattresses on this list, but the 180-night trial period gives you plenty of time to decide if it's the right mattress for you.
Casper Original
A popular memory foam mattress that offers a balanced feel with good pressure relief and support.
Specifications :
- Construction: Memory foam, polyfoam, support foam
- Firmness: Medium
- Trial Period: 100 nights
- Warranty: 10 years
Reasons to buy :
- Good pressure relief: The memory foam conforms to your body and relieves pressure points.
- Balanced feel: The Casper Original offers a balanced feel that is not too soft or too firm.
- Affordable price: The Casper Original is one of the more affordable mattresses on this list.
Reasons to avoid :
- Can sleep hot: Memory foam can trap heat, which may make some sleepers feel too warm.
- Not as supportive as some other options: The Casper Original doesn't provide as much support as some other mattresses on this list.
What you need to know :
Buy it if:
- You want a mattress that provides good pressure relief.
- You prefer a medium feel.
- You are on a budget.
Don't buy it if:
- You tend to sleep hot.
- You need a mattress with exceptional support.
Bottom Line:
The Casper Original is a popular and affordable mattress that offers a good balance of comfort and support. It's a great option for back sleepers and side sleepers who want a mattress that conforms to their body and relieves pressure points. However, the Casper Original can sleep hot and doesn't provide as much support as some other mattresses on this list. It's still a solid choice, especially if you're on a budget.
Helix Midnight
A premium mattress designed for side sleepers that offers pressure relief and support for the hips and shoulders.
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Specifications :
- Construction: Memory foam, polyfoam, support foam
- Firmness: Medium-firm
- Trial Period: 100 nights
- Warranty: 10 years
Reasons to buy :
- Excellent pressure relief: The Helix Midnight offers excellent pressure relief for side sleepers, especially for the hips and shoulders.
- Supportive feel: The Helix Midnight provides good support for your spine and hips.
- Cool sleep: The Helix Midnight is designed to sleep cool, which is a benefit for those who tend to sleep hot.
Reasons to avoid :
- More expensive: The Helix Midnight is one of the more expensive mattresses on this list.
- Not as soft as some other side sleeper options: The Helix Midnight is a medium-firm mattress, so it might not be soft enough for those who prefer a softer sleep surface.
What you need to know :
Buy it if:
- You are a side sleeper who wants a mattress that offers excellent pressure relief for the hips and shoulders.
- You prefer a medium-firm feel.
- You tend to sleep hot.
Don't buy it if:
- You prefer a softer mattress.
- You are on a tight budget.
Bottom Line:
The Helix Midnight is a premium mattress that is specifically designed for side sleepers. It offers excellent pressure relief for the hips and shoulders, as well as good support for your spine. The Helix Midnight is also designed to sleep cool, which is a benefit for those who tend to sleep hot. However, the Helix Midnight is one of the more expensive mattresses on this list, and it might not be soft enough for those who prefer a softer sleep surface. If you are looking for a high-quality mattress that is specifically designed for side sleepers and you are not on a tight budget, the Helix Midnight is worth considering.
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Leesa Legend
A high-quality memory foam mattress that offers pressure relief, support, and a cooling sleep surface.
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Specifications :
- Construction: Memory foam, polyfoam, support foam
- Firmness: Medium
- Trial Period: 100 nights
- Warranty: 10 years
Reasons to buy :
- Good pressure relief: The Leesa Legend conforms to your body and relieves pressure points.
- Supportive feel: The Leesa Legend provides good support for your spine and hips.
- Cool sleep: The Leesa Legend is designed to sleep cool, which is a benefit for those who tend to sleep hot.
Reasons to avoid :
- Can be too firm for some: The medium feel might be too firm for those who prefer a softer mattress.
- More expensive: The Leesa Legend is one of the more expensive mattresses on this list.
What you need to know :
Buy it if:
- You want a mattress that provides good pressure relief and support.
- You prefer a medium feel.
- You tend to sleep hot.
Don't buy it if:
- You prefer a softer mattress.
- You are on a tight budget.
Bottom Line:
The Leesa Legend is a high-quality memory foam mattress that offers a good balance of comfort and support. It's a great option for back sleepers and side sleepers who want a mattress that conforms to their body and relieves pressure points. The Leesa Legend is also designed to sleep cool, which is a benefit for those who tend to sleep hot. However, the Leesa Legend can be too firm for some sleepers, and it's one of the more expensive mattresses on this list. If you are looking for a high-quality memory foam mattress that sleeps cool and you are not on a tight budget, the Leesa Legend is worth considering.
Nectar Sleep
A popular memory foam mattress that offers a soft feel, pressure relief, and good support.
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Specifications :
- Construction: Memory foam, polyfoam, support foam
- Firmness: Medium
- Trial Period: 365 nights
- Warranty: Forever
Reasons to buy :
- Soft and comfortable feel: The Nectar Sleep offers a soft and comfortable sleep surface.
- Good pressure relief: The memory foam conforms to your body and relieves pressure points.
- Affordable price: The Nectar Sleep is one of the more affordable mattresses on this list.
Reasons to avoid :
- Can sleep hot: Memory foam can trap heat, which may make some sleepers feel too warm.
- Not as supportive as some other options: The Nectar Sleep doesn't provide as much support as some other mattresses on this list.
What you need to know :
Buy it if:
- You want a soft and comfortable mattress that provides good pressure relief.
- You are on a budget.
Don't buy it if:
- You tend to sleep hot.
- You need a mattress with exceptional support.
Bottom Line:
The Nectar Sleep is a popular and affordable memory foam mattress that offers a soft and comfortable sleep surface. It's a great option for back sleepers and side sleepers who want a mattress that conforms to their body and relieves pressure points. However, the Nectar Sleep can sleep hot and doesn't provide as much support as some other mattresses on this list. It's still a solid choice, especially if you're on a budget.
Amerisleep AS1
A hybrid mattress that combines memory foam and pocketed coils to provide a comfortable and supportive sleep surface.
Specifications :
- Construction: Memory foam, pocketed coils, support foam
- Firmness: Medium
- Trial Period: 100 nights
- Warranty: 20 years
Reasons to buy :
- Good pressure relief: The memory foam conforms to your body and relieves pressure points.
- Supportive feel: The pocketed coils provide good support for your spine and hips.
- Cool sleep: The Amerisleep AS1 is designed to sleep cool, which is a benefit for those who tend to sleep hot.
Reasons to avoid :
- Can be too firm for some: The medium feel might be too firm for those who prefer a softer mattress.
- More expensive: The Amerisleep AS1 is one of the more expensive mattresses on this list.
What you need to know :
Buy it if:
- You want a mattress that provides good pressure relief and support.
- You prefer a medium feel.
- You tend to sleep hot.
Don't buy it if:
- You prefer a softer mattress.
- You are on a tight budget.
Bottom Line:
The Amerisleep AS1 is a hybrid mattress that combines the best of both worlds: the pressure relief of memory foam and the support of pocketed coils. It's a great option for back sleepers and side sleepers who want a mattress that conforms to their body and relieves pressure points while also providing good support for their spine. The Amerisleep AS1 is also designed to sleep cool, which is a benefit for those who tend to sleep hot. However, the Amerisleep AS1 can be too firm for some sleepers, and it's one of the more expensive mattresses on this list. If you are looking for a high-quality hybrid mattress that sleeps cool and you are not on a tight budget, the Amerisleep AS1 is worth considering.
Choosing the right mattress can be a daunting task, especially with the abundance of options available. But with a little research and consideration of your specific needs, you can find the perfect sleep haven. We hope this guide has provided you with valuable insights into the best mattress-in-a-box options for both back and side sleepers. Remember, it's essential to prioritize your comfort and support, and take advantage of free return policies to ensure a truly satisfying sleep experience.
Finding the ideal mattress doesn't have to be a stressful endeavor. By considering your sleeping position, preferred firmness, and any specific needs like pressure relief or temperature regulation, you can narrow down your choices and identify the mattress that best suits your requirements. Investing in a quality mattress is an investment in your well-being, promoting restful sleep, reducing aches and pains, and improving your overall quality of life.
Don't hesitate to explore the options further, read customer reviews, and even try out a few different mattresses before making your final decision. With the right mattress, you'll wake up feeling refreshed, rejuvenated, and ready to tackle the day.
Ultimately, the best mattress for you is the one that provides you with the most comfortable and supportive sleep. Happy mattress hunting!
Amira 
Mohammed 
Reem