Top 56+ Impressive Mattress In A Box Sold At Costco Top Choices Of Architects

The Novaform 14" Serafina Pearl Gel Memory Foam Mattress is a top choice for those looking for a luxurious and comfortable night's sleep. This mattress is made with premium gel-infused memory foam, providing superior pressure relief and support for your body. The gel-infused foam also helps to regulate body temperature, keeping you cool and comfortable throughout the night.

With a 14-inch thickness, this mattress offers plenty of cushioning and support for a restful and rejuvenating sleep. The serafina pearl cover is not only soft and smooth to the touch, but also helps to wick away moisture and keep your mattress clean and fresh.

If you are someone who suffers from allergies, you'll be happy to know that the Novaform 14" Serafina Pearl Gel Memory Foam Mattress is hypoallergenic. It is also CertiPUR-US certified, meaning it is made without harmful chemicals and materials.

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The Sealy 12" Medium Memory Foam Mattress in a Box is a top choice for those looking for a medium-firm mattress that provides both comfort and support. This mattress is made with premium memory foam that conforms to your body's shape, relieving pressure points and allowing for a more restful sleep.

This 12-inch mattress is also designed with a medium-firm feel, making it ideal for those who prefer a balance between a soft and firm mattress. The knit fabric cover is soft and breathable, providing a comfortable sleeping surface and helping to regulate body temperature.

One of the standout features of the Sealy 12" Medium Memory Foam Mattress in a Box is its SealyCushion Air Foam layer. This layer helps to provide additional airflow and support, keeping you cool and comfortable throughout the night.

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The Blackstone 12" Memory Foam Mattress in a Box is a top contender for those looking for a plush and supportive mattress. This mattress is made with multiple layers of premium memory foam, providing the perfect balance of comfort and support for a restful night's sleep. The top layer is infused with charcoal and green tea extract, helping to neutralize odors and keep your mattress fresh.

One unique feature of the Blackstone 12" Memory Foam Mattress in a Box is its quilted cover. This cover is not only soft and comfortable, but also helps to promote air circulation for a cooler sleep. The 12-inch thickness of this mattress offers plenty of cushioning and support, making it a great choice for all sleep positions.

The Blackstone 12" Memory Foam Mattress in a Box is also CertiPUR-US certified, meaning it is made without harmful chemicals and materials.

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The Casper Select 12" Memory Foam Mattress in a Box is a top contender for those looking for a contouring and pressure-relieving mattress. Made with multiple layers of premium foam, this mattress provides the perfect balance of comfort and support for a restful sleep.

The top layer of this mattress is made with AirScape foam, which is designed to promote airflow and keep you cool throughout the night. The middle layer is made with zoned support foam, providing targeted support for different areas of your body. The base layer of this mattress is made with durable and supportive foam, ensuring it will last for years to come.

The Casper Select 12" Memory Foam Mattress in a Box is also designed with a removable and washable cover, making it easy to keep your mattress clean and fresh.

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The Ghostbed 11" Memory Foam Mattress in a Box is a top choice for those looking for a firm and supportive mattress. This mattress is made with multiple layers of premium foam, providing the perfect balance of comfort and support for a restful sleep.

The top layer is made with 1.5 inches of aerated latex foam, which is designed to promote airflow and keep you cool throughout the night. The middle layer is made with 2 inches of gel-infused memory foam, providing pressure relief and comfort. The base layer is made with durable and supportive foam, ensuring the mattress will last for years to come.

The Ghostbed 11" Memory Foam Mattress in a Box is also designed with a luxurious and soft cover, providing a comfortable sleeping surface. It is also CertiPUR-US certified, meaning it is made without harmful chemicals and materials.

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The Zinus 12" Green Tea Memory Foam Mattress in a Box is a top choice for those looking for a budget-friendly mattress without sacrificing quality. Made with multiple layers of premium foam, this mattress provides the perfect balance of comfort and support for a restful sleep.

The top layer of this mattress is infused with green tea extract, which helps to neutralize odors and keep your mattress fresh. The middle layer is made with pressure-relieving foam, providing support and comfort for your body. The base layer is made with durable and supportive foam for a long-lasting mattress.

The Zinus 12" Green Tea Memory Foam Mattress in a Box is also CertiPUR-US certified, meaning it is made without harmful chemicals and materials. It also comes with a 10-year warranty, giving you peace of mind with your purchase.

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The Beautyrest 14" SurfaceCool Gel Memory Foam Mattress in a Box is a top choice for those looking for a luxurious and supportive mattress. Made with premium gel-infused memory foam, this mattress provides superior pressure relief and support for your body.

The top layer is made with SurfaceCool Plus Fiber, which helps to regulate body temperature and keep you cool throughout the night. The middle layer is made with Dynamic Response Memory Foam, providing targeted support and conforming to your body's shape. The base layer is made with durable and supportive foam, ensuring the mattress will last for years to come.

The Beautyrest 14" SurfaceCool Gel Memory Foam Mattress in a Box is also designed with a luxurious and soft cover, providing a comfortable sleeping surface. It is also CertiPUR-US certified, meaning it is made without harmful chemicals and materials.

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The Sleep Science 10" Memory Foam Mattress in a Box is a top contender for those looking for a medium-firm mattress. Made with multiple layers of premium foam, this mattress provides the perfect balance of comfort and support for a restful sleep.

The top layer is made with 1.5 inches of gel-infused memory foam, providing pressure relief and keeping you cool throughout the night. The middle layer is made with 1.5 inches of airflow foam, promoting air circulation and keeping you comfortable. The base layer is made with durable and supportive foam, ensuring the mattress will last for years to come.

The Sleep Science 10" Memory Foam Mattress in a Box is also CertiPUR-US certified, meaning it is made without harmful chemicals and materials. It also comes with a 20-year warranty, giving you peace of mind with your purchase.

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The Tempur-Pedic 12" Medium Memory Foam Mattress in a Box is a top choice for those looking for a luxurious and supportive mattress. Made with multiple layers of premium foam, this mattress provides the perfect balance of comfort and support for a restful sleep.

The top layer is made with TEMPUR-ES Comfort Layer, which provides a soft and comfortable sleeping surface. The middle layer is made with TEMPUR Support Layer, providing targeted support for different areas of your body. The base layer is made with durable and supportive foam, ensuring the mattress will last for years to come.

The Tempur-Pedic 12" Medium Memory Foam Mattress in a Box is also designed with a luxurious and soft cover, providing a comfortable sleeping surface. It is also CertiPUR-US certified, meaning it is made without harmful chemicals and materials.

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The Lucid 10" Gel Memory Foam Mattress in a Box is a top choice for those looking for a budget-friendly mattress without sacrificing quality. Made with premium gel-infused memory foam, this mattress provides superior pressure relief and support for your body.

The top layer is made with gel-infused memory foam, promoting airflow and keeping you cool throughout the night. The middle layer is made with 2 inches of bamboo charcoal memory foam, providing additional support and odor-neutralizing properties. The base layer is made with durable and supportive foam, ensuring the mattress will last for years to come.

The Lucid 10" Gel Memory Foam Mattress in a Box is also CertiPUR-US certified, meaning it is made without harmful chemicals and materials. It also comes with a 10-year warranty, giving you peace of mind with your purchase.