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Bed In A Box Full Mattresses

Find a full-size bed-in-a-box mattress for your bedroom, guest room, or smaller space. Browse full mattresses that arrive compressed and boxed, and compare available materials, firmness levels, and mattress heights to find a fit for your sleep preferences and bed frame. Check each listing for dimensions and setup instructions before choosing.

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  1. Best Choice Products - 12in Full Size 3-Layer Medium-Plush Charcoal Gel & Tea Infused Memory Foam Mattress - Green

    SKU: J36CWZ3HT8

    Great Mattress for a Great Price...Great for a guest room, or teen..Delivered on time, inflates to full dimensions, medium firm, best price...Love it!...We now own 3 of these mattresses because we love...

    Product Description

    A green medium-plush memory foam mattress featuring charcoal gel and green tea infusion for freshness and odor control.
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    Your price for this item is $239.99

  2. BURFLY1977 - King Mattress,12 Inch Hybrid Mattress in a Box, Memory Foam Individual Pocket Springs, Medium Firm, Pressure Relief - White

    SKU: J3X4XLJWXP

    I love it!...Great purchase

    Product Description

    A medium-firm white hybrid mattress with memory foam and pocket springs for cool, pressure-relieving sleep.
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    Your price for this item is $245.98

  3. Dyonery - Medium - Extra Firm Flippable Mattress Queen, 14Inch High Density Bed-Mattress in Box - White

    SKU: JJGT9CHSQY

    Love this Mattress for my adjustable base!!

    Product Description

    A white, flippable gel and bamboo memory foam mattress offering medium to extra firm support for deep sleep.
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    Your price for this item is $299.99

  4. Renanim - SF Full Adjustable Bed with 10" Cooling Gel Memory Foam Mattress, Massage, Zero Gravity Electric Bed - Gray

    SKU: J3R848WW97

    I love ny recent purchase of an adjustable bed with mattress....Best purchase i have made in a long time!!!

    Product Description

    A gray adjustable bed with cooling gel memory foam mattress, massage, zero gravity, and wireless remote control.
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    Your price for this item is $995.00

  5. Bestier - 14" Tencel Gel Memory Foam Hybrid Mattress in a Box Medium-Firm for Motion Isolation - White

    SKU: J39TG42FY8

    It's a bit larger than what I expected, but it's soft yet firm and provides a great sleep....The mattress is great!

    Product Description

    A white Tencel gel memory foam hybrid mattress offering medium-firm support and excellent motion isolation.
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    Your price for this item is $419.99

  6. Nautica - Restore Full Size Medium-Firm Hybrid Innerspring 10" Bed-In-A-Box Mattress - WHITE/BLUE

    SKU: JX7YPPHGH2

    Love it! Just the right amount of squishy and firmness ratio. Super comfy!...Great nights ahead...Great night ahead

    Product Description

    A medium-firm hybrid mattress in white and blue, combining memory foam, latex, and innerspring support.
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    Your price for this item is $249.99

  7. Dyonery - Medium - Extra Firm Flippable Mattress Queen, 12 Inch High Density Bed-Mattress in Box - White

    SKU: JJGT9CHSR2

    Product Description

    A white, fiberglass-free gel and bamboo memory foam mattress with flippable medium or extra firm support.
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    Your price for this item is $269.99

  8. UltraSnooze - Full Mattress,12 Inch Hybrid Mattress in a Box, Memory Foam Individual Pocket Springs, Medium Firm, Pressure Relief - Gray

    SKU: J3X4XLHZK2

    Product Description

    A gray hybrid mattress with memory foam and pocket springs offers medium firmness and breathable, hypoallergenic comfort.
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    Your price for this item is $225.98

  9. Mila 8" Full Mattress by Modway - White

    SKU: J3ZK7RH6WZ

    Product Description

    A white memory foam mattress with medium to firm support and a breathable stretch knit cover for comfort.
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    Your price for this item is $214.75

  10. Renanim - Full 12" Medium Mattress in a Box, Breathable Cooling Gel Memory Foam for Cooler & Deeper Sleep - Gray

    SKU: J3R848WWFY

    Product Description

    A gray medium-firm memory foam mattress with cooling gel and breathable, hypoallergenic construction for deeper sleep.
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    Your price for this item is $395.00

  11. Renanim - Full 12" Medium Hybrid Mattress in a Box, Breathable Cooling Gel Memory Foam for Cooler & Deeper Sleep - Gray

    SKU: J3R856G7Q7

    Product Description

    A gray medium hybrid mattress with cooling gel memory foam for breathable, hypoallergenic, and supportive sleep.
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    Your price for this item is $470.00
    Save $40
    The previous price was $510.00

  12. Anysun - Full Size Memory Foam Mattress,8 Inch Bed Mattress,with Cooling Green Tea Gel - White

    SKU: JXTQT9S729

    Product Description

    A white memory foam mattress with cooling green tea gel and a washable zippered cover for easy care.
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    Your price for this item is $219.99

  13. Brick Attic - 8"Mattress in a Box, Cooling Gel Memory Foam Mattress Medium Firm for Comfort Sleep and Pressure Relief - White

    SKU: JX9FQGK2WZ

    Product Description

    A white cooling gel memory foam mattress offering medium-firm support and breathable, skin-friendly comfort.
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    Your price for this item is $179.99
    Save $110
    The previous price was $289.99

  14. Brick Attic - 8"Mattress in a Box, Cooling Gel Memory Foam Mattress Medium Firm for Comfort Sleep and Pressure Relief - White

    SKU: JX9FQGK2T4

    Product Description

    A white cooling gel memory foam mattress offering medium-firm support and breathable, skin-friendly comfort.
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    Your price for this item is $139.99
    Save $110
    The previous price was $249.99

  15. Renanim - Full 14" Plush Mattress in a Box, Breathable Cooling Gel Memory Foam for Cooler & Deeper Sleep - Gray

    SKU: J3R848WWFH

    Product Description

    A gray memory foam mattress with cooling gel, breathable design, and soft-to-medium support for deeper sleep.
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    Your price for this item is $485.00

  16. Renanim - Full 10" Firm Hybrid Mattress in a Box, Breathable Cooling Gel Memory Foam for Cooler & Deeper Sleep - Gray

    SKU: J3R856G79V

    Product Description

    A firm gray hybrid mattress featuring breathable cooling gel memory foam for cooler, deeper, and supportive sleep.
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    Your price for this item is $470.00
    Save $25
    The previous price was $495.00

  17. Brick Attic - 8"Mattress in a Box, Cooling Gel Memory Foam Mattress Medium Firm for Comfort Sleep and Pressure Relief - White

    SKU: JX9FQGK2W6

    Product Description

    A white cooling gel memory foam mattress offering medium-firm support and breathable, skin-friendly comfort.
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    Your price for this item is $139.99
    Save $110
    The previous price was $249.99

  18. Brick Attic - 10"Mattress in a Box, Cooling Gel Memory Foam Mattress Medium Firm for Comfort Sleep and Pressure Relief - White

    SKU: JX9FQGK2ZJ

    Product Description

    A white cooling gel memory foam mattress offering medium-firm support and breathable, skin-friendly comfort.
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    Your price for this item is $159.99
    Save $110
    The previous price was $269.99

  19. Brick Attic - 12"Mattress in a Box, Cooling Gel Memory Foam Mattress Medium Firm for Comfort Sleep and Pressure Relief - White

    SKU: JX9FQGK2FJ

    Product Description

    A white cooling gel memory foam mattress offering medium-firm support and breathable, skin-friendly comfort.
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    Your price for this item is $259.99
    Save $140
    The previous price was $399.99

  20. Brick Attic - 12"Mattress in a Box, Cooling Gel Memory Foam Mattress Medium Firm for Comfort Sleep and Pressure Relief - White

    SKU: JX9FQGK25K

    Product Description

    A white cooling gel memory foam mattress offering medium-firm support and breathable, skin-friendly comfort.
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    Your price for this item is $229.99
    Save $10
    The previous price was $239.99

  21. Jenna 10" Innerspring and Foam Full Mattress by Modway - White

    SKU: J3ZK7R6JG9

    Product Description

    A white hybrid mattress with individually wrapped coils and foam layers for firm, pressure-relieving comfort.
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    Your price for this item is $234.50

  22. Mila 6" Full Mattress by Modway - White

    SKU: J3ZK7R623V

    Product Description

    A white memory foam full mattress with medium to firm support and a breathable stretch knit cover.
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    Your price for this item is $189.00
    Save $2
    The previous price was $191.88

  23. Jenna 8" Innerspring and Foam Full Mattress by Modway - White

    SKU: J3ZK7RH2XL

    Product Description

    A white hybrid mattress with individually wrapped coils and foam layers for firm support and cooling comfort.
    See all Mattresses
    Your price for this item is $214.25

  24. Mila 10" Full Mattress by Modway - White

    SKU: J3ZK7RH6ZL

    Product Description

    A white memory foam full mattress offering medium to firm support with a breathable stretch knit cover.
    See all Mattresses
    Your price for this item is $248.90
    Save $236
    The previous price was $485.00
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A full bed in a box mattress offers a convenient way to furnish a bedroom, guest room, or first apartment with a comfortable sleep surface that doesn’t require the space of a queen or king. Typically measuring 54 inches wide by 75 inches long, a full-size mattress gives a single sleeper more room to stretch out than a twin while fitting well in many smaller bedrooms. Bed in a box full mattresses are compressed and packaged for delivery, making them easier to move through doorways and hallways before unpacking, although the box can still be heavy and may require two people to carry. Full-size memory foam mattresses contour to the body, while hybrid mattresses combine foam comfort layers with an innerspring support system. The right choice depends on your preferred sleep position, desired firmness, and available space, so compare mattress dimensions and construction details before selecting a model. Choosing the best full mattress in a box for your needs starts with understanding how comfort, support, and materials work together. Side sleepers may prefer cushioning around the shoulders and hips, while back and stomach sleepers often benefit from a firmer feel that helps limit excessive sinking; individual preferences and body weight also influence comfort. If you tend to sleep warm, look for features such as breathable covers, ventilated foam, or hybrid construction that allows airflow, keeping in mind that cooling performance varies by model and bedding. Motion isolation may matter if you share your full-size bed, though a full mattress provides less space for two adults than a queen. Before purchasing, check the mattress height, foundation requirements, warranty terms, and any applicable return or sleep-trial policies. Follow the manufacturer’s unboxing instructions and allow the recommended expansion time before use. Pairing your bed in a box full mattress with a compatible bed frame, a properly fitted mattress protector, and full-size sheets helps create a practical, inviting sleep setup.

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FAQ

Bed-in-a-box full mattresses commonly feature memory foam, polyfoam, latex, or a combination of these materials. Hybrid designs pair foam or latex layers with an innerspring system, often made with individually wrapped coils. Covers may use fabrics such as polyester, cotton blends, or knit textiles.

Plush mattresses typically have a softer surface with more give, while firm mattresses feel less yielding. Medium models fall between the two. Firmness labels are not standardized across brands, so descriptions of the materials and construction can help you compare options.

Depending on the model, a bed-in-a-box full mattress may work with a platform bed, slatted foundation, or adjustable base. Some mattresses require a specific type of foundation rather than a traditional box spring. Check the manufacturer's requirements for base construction and slat spacing.

Follow the mattress manufacturer's care instructions. Routine care often includes vacuuming the surface and spot-cleaning with a small amount of mild detergent and water, then allowing the area to dry completely before replacing bedding. Only remove or machine-wash the cover if the care label explicitly permits it.

Many bed-in-a-box mattresses have a designated top comfort layer and are not intended to be flipped. Some manufacturers recommend rotating the mattress from head to foot periodically, while others do not. Double-sided models may allow flipping, so follow the care guidance for your mattress.