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Under $500

Shop our Mattresses Under $500 Collection at Lowest Cost Mattress — where budget-friendly comfort meets quality sleep. Perfect for guest rooms, first apartments, or anyone looking for a great night’s rest without overspending.

Affordable Mattresses That Deliver
Our under-$500 mattresses are designed to provide reliable comfort, pressure relief, and support. Choose from memory foam, hybrid, and innerspring models that prove you don’t need to spend thousands to sleep well.

Sizes for Every Sleeper
Find options in twin, full, queen, and even king sizes — all priced under $500. Whether you’re shopping for kids, teens, or adults, these mattresses fit both your budget and your lifestyle. 

Trusted Brands at Lower Prices.
Enjoy savings on mattresses from Nectar, Ashley, Serta, and more. We bring you the same brands you know from retail stores, but at a fraction of the cost.

Fast Delivery & Flexible Payments.
Order today and get your new mattress shipped quickly to your door. With easy financing, you can bring home better sleep now and pay overtime — only at Lowest Cost Mattress.

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  • Save 10% Save %
    $120.00
    $120.00 - $120.00
    $120.00
    $108.00
    $108.00 - $108.00
    $108.00

    Casper Sleep Backrest Pillow, One Size, Gray

    Casper
    Low stock

    Brand: CasperColor: GrayFeatures: For customers who use pillows to support their whole body, not just their head and neck. Provide the plush suppo...

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    $120.00
    $120.00 - $120.00
    $120.00
    $108.00
    $108.00 - $108.00
    $108.00
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  • Save 10% Save %
    $299.00
    $299.00 - $299.00
    $299.00
    $269.10
    $269.10 - $269.10
    $269.10

    Casper Sleep Down Duvet, Full/Queen, White

    Casper
    Low stock

    Brand: CasperColor: WhiteFeatures: Made with ethically-sourced down and a lightweight shell for fluffy comfort in any season. Cozy comfort in any ...

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    $299.00
    $299.00 - $299.00
    $299.00
    $269.10
    $269.10 - $269.10
    $269.10
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    $359.00
    $359.00 - $359.00
    $359.00
    $323.10
    $323.10 - $323.10
    $323.10

    Casper Sleep Down Duvet, King/California King, White

    Casper
    Low stock

    Brand: CasperColor: WhiteFeatures: Made with ethically-sourced down and a lightweight shell for fluffy comfort in any season. Cozy comfort in any ...

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    $359.00
    $359.00 - $359.00
    $359.00
    $323.10
    $323.10 - $323.10
    $323.10
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  • Sold out
    $0.00 - $0.00
    $0.00
    $0.00 - $0.00
    $0.00

    Casper Sleep Down Duvet, Twin/Twin XL, White

    Casper
    Out of stock

    Brand: CasperColor: WhiteFeatures: Made with ethically-sourced down and a lightweight shell for fluffy comfort in any season. Cozy comfort in any ...

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    $0.00 - $0.00
    $0.00
    $0.00 - $0.00
    $0.00
    Sold out
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  • Save 10% Save %
    $179.00
    $179.00 - $179.00
    $179.00
    $161.10
    $161.10 - $161.10
    $161.10

    Casper Sleep Down Pillow for Sleeping, King, White

    Casper
    Low stock

    Brand: CasperColor: White, One PackFeatures: Outer fabric is 100% Cotton, Inner fabric panels are 100% polyester, Fill inside is white duck down a...

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    $179.00
    $179.00 - $179.00
    $179.00
    $161.10
    $161.10 - $161.10
    $161.10
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  • Save 10% Save %
    $139.00
    $139.00 - $139.00
    $139.00
    $125.10
    $125.10 - $125.10
    $125.10

    Casper Sleep Down Pillow for Sleeping, Standard, White

    Casper
    Low stock

    Brand: CasperColor: White, One PackFeatures: Outer fabric is 100% Cotton, Inner fabric panels are 100% polyester, Fill inside is white duck down a...

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    $139.00
    $139.00 - $139.00
    $139.00
    $125.10
    $125.10 - $125.10
    $125.10
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  • Save 16% Save %
    $545.00
    $545.00 - $545.00
    $545.00
    $460.00
    $460.00 - $460.00
    $460.00

    Casper Sleep Element Mattress, Twin XL

    Casper
    Low stock

    Brand: CasperColor: GreyFeatures: General Note: Please allow 24 to 72 hours for your Mattress to regain its full shape. Any memory foam will expan...

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    $545.00
    $545.00 - $545.00
    $545.00
    $460.00
    $460.00 - $460.00
    $460.00
    Save 16% Save %
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  • Save 15% Save %
    $495.00
    $495.00 - $495.00
    $495.00
    $420.00
    $420.00 - $420.00
    $420.00

    Casper Sleep Element Mattress, Twin, Grey

    Casper
    Low stock

    Brand: CasperColor: GreyFeatures: General Note: Please allow 24 to 72 hours for your Mattress to regain its full shape. Any memory foam will expan...

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    $495.00
    $495.00 - $495.00
    $495.00
    $420.00
    $420.00 - $420.00
    $420.00
    Save 15% Save %
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    $60.00
    $60.00 - $60.00
    $60.00
    $54.00
    $54.00 - $54.00
    $54.00

    Casper Sleep Essential Pillow for Sleeping, King, White

    Casper
    Low stock

    Brand: CasperColor: WhiteFeatures: Soft on the outside: Long silky fibers in the outer chambers create a light, plush feel Supportive on the insid...

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    $60.00
    $60.00 - $60.00
    $60.00
    $54.00
    $54.00 - $54.00
    $54.00
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  • Save 10% Save %
    $45.00
    $45.00 - $45.00
    $45.00
    $40.50
    $40.50 - $40.50
    $40.50

    Casper Sleep Essential Pillow for Sleeping, Standard, White

    Casper
    Low stock

    Brand: CasperColor: WhiteFeatures: Soft on the outside: Long silky fibers in the outer chambers create a light, plush feel Supportive on the insid...

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    $45.00
    $45.00 - $45.00
    $45.00
    $40.50
    $40.50 - $40.50
    $40.50
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  • $112.55 - $112.55
    $112.55
    $112.55 - $112.55
    $112.55

    Casper Sleep Foam Pillow for Sleeping, King, White

    Casper
    Low stock

    Brand: CasperColor: WhiteFeatures: Our supportive three-layer foam pillow helps align your neck and keeps you cool all night A meticulously design...

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    $112.55 - $112.55
    $112.55
    $112.55 - $112.55
    $112.55
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  • Save 29% Save %
    $139.00
    $139.00 - $139.00
    $139.00
    $99.00
    $99.00 - $99.00
    $99.00

    Casper Sleep Hug Body Pillow

    Casper
    Low stock

    Brand: CasperColor: GrayFeatures: For customers who use pillows to support their whole body, not just their head and neck. Provide the plush suppo...

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    $139.00
    $139.00 - $139.00
    $139.00
    $99.00
    $99.00 - $99.00
    $99.00
    Save 29% Save %
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    $129.00
    $129.00 - $129.00
    $129.00
    $116.10
    $116.10 - $116.10
    $116.10

    Casper Sleep Hybrid Pillow, King (Pack of 1), White

    Casper
    Low stock

    Brand: CasperColor: WhiteFeatures: Casper Hybrid Pillow is best of both worlds, combining the consistency of foam and the plush, moldability of fi...

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    $129.00
    $129.00 - $129.00
    $129.00
    $116.10
    $116.10 - $116.10
    $116.10
    Save 10% Save %
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  • Save 10% Save %
    $99.00
    $99.00 - $99.00
    $99.00
    $89.10
    $89.10 - $89.10
    $89.10

    Casper Sleep Hybrid Pillow, Standard (Pack of 1), White

    Casper
    Low stock

    Brand: CasperColor: WhiteFeatures: Casper Hybrid Pillow is best of both worlds, combining the consistency of foam and the plush, moldability of fi...

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    $99.00
    $99.00 - $99.00
    $99.00
    $89.10
    $89.10 - $89.10
    $89.10
    Save 10% Save %
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  • Save 10% Save %
    $119.00
    $119.00 - $119.00
    $119.00
    $107.10
    $107.10 - $107.10
    $107.10

    Casper Sleep Low Profile Foam Pillow for Sleeping, King, White

    Casper
    Low stock

    Brand: CasperColor: WhiteFeatures: Our supportive three-layer foam pillow helps align your neck and keeps you cool all night A meticulously design...

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    $119.00
    $119.00 - $119.00
    $119.00
    $107.10
    $107.10 - $107.10
    $107.10
    Save 10% Save %
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  • Save 10% Save %
    $89.00
    $89.00 - $89.00
    $89.00
    $80.10
    $80.10 - $80.10
    $80.10

    Casper Sleep Low Profile Foam Pillow for Sleeping, Standard, White

    Casper
    Low stock

    Brand: CasperColor: WhiteFeatures: Our supportive three-layer foam pillow helps align your neck and keeps you cool all night A meticulously design...

    View full details
    $89.00
    $89.00 - $89.00
    $89.00
    $80.10
    $80.10 - $80.10
    $80.10
    Save 10% Save %
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  • Save 10% Save %
    $85.00
    $85.00 - $85.00
    $85.00
    $76.50
    $76.50 - $76.50
    $76.50

    Casper Sleep Original Pillow for Sleeping, King, White

    Casper
    Low stock

    Brand: CasperColor: WhiteFeatures: 100% cotton cover features a breathable percale weave which increases airflow, so you’re always sleeping cool. ...

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    $85.00
    $85.00 - $85.00
    $85.00
    $76.50
    $76.50 - $76.50
    $76.50
    Save 10% Save %
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  • Save 10% Save %
    $65.00
    $65.00 - $65.00
    $65.00
    $58.50
    $58.50 - $58.50
    $58.50

    Casper Sleep Original Pillow for Sleeping, Standard, White

    Casper
    Low stock

    Brand: CasperColor: WhiteFeatures: 100% cotton cover features a breathable percale weave which increases airflow, so you’re always sleeping cool. ...

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    $65.00
    $65.00 - $65.00
    $65.00
    $58.50
    $58.50 - $58.50
    $58.50
    Save 10% Save %
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  • Save 10% Save %
    $169.00
    $169.00 - $169.00
    $169.00
    $152.10
    $152.10 - $152.10
    $152.10

    Casper Sleep Percale Sheet Set, California King, White

    Casper
    Low stock

    Brand: CasperColor: WhiteFeatures: Our Percale Sheets provide a crisp and comfy feeling that is lightweight for hot sleepers, unlike sheets that f...

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    $169.00
    $169.00 - $169.00
    $169.00
    $152.10
    $152.10 - $152.10
    $152.10
    Save 10% Save %
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  • Save 10% Save %
    $139.00
    $139.00 - $139.00
    $139.00
    $125.10
    $125.10 - $125.10
    $125.10

    Casper Sleep Percale Sheet Set, Full,White

    Casper
    Low stock

    Brand: CasperColor: WhiteFeatures: Our Percale Sheets provide a crisp and comfy feeling that is lightweight for hot sleepers, unlike sheets that f...

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    $139.00
    $139.00 - $139.00
    $139.00
    $125.10
    $125.10 - $125.10
    $125.10
    Save 10% Save %
    Buy Now
  • Save 10% Save %
    $169.00
    $169.00 - $169.00
    $169.00
    $152.10
    $152.10 - $152.10
    $152.10

    Casper Sleep Percale Sheet Set, King,White

    Casper
    Low stock

    Brand: CasperColor: WhiteFeatures: Our Percale Sheets provide a crisp and comfy feeling that is lightweight for hot sleepers, unlike sheets that f...

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    $169.00
    $169.00 - $169.00
    $169.00
    $152.10
    $152.10 - $152.10
    $152.10
    Save 10% Save %
    Buy Now
  • Save 10% Save %
    $139.00
    $139.00 - $139.00
    $139.00
    $125.10
    $125.10 - $125.10
    $125.10

    Casper Sleep Percale Sheet Set, Queen,White

    Casper
    Low stock

    Brand: CasperColor: WhiteFeatures: Our Percale Sheets provide a crisp and comfy feeling that is lightweight for hot sleepers, unlike sheets that f...

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    $139.00
    $139.00 - $139.00
    $139.00
    $125.10
    $125.10 - $125.10
    $125.10
    Save 10% Save %
    Buy Now
  • Save 10% Save %
    $109.00
    $109.00 - $109.00
    $109.00
    $98.10
    $98.10 - $98.10
    $98.10

    Casper Sleep Percale Sheet Set, Twin XL,White

    Casper
    Low stock

    Brand: CasperColor: WhiteFeatures: Our Percale Sheets provide a crisp and comfy feeling that is lightweight for hot sleepers, unlike sheets that f...

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    $109.00
    $109.00 - $109.00
    $109.00
    $98.10
    $98.10 - $98.10
    $98.10
    Save 10% Save %
    Buy Now
  • Save 10% Save %
    $109.00
    $109.00 - $109.00
    $109.00
    $98.10
    $98.10 - $98.10
    $98.10

    Casper Sleep Percale Sheet Set, Twin,White

    Casper
    Low stock

    Brand: CasperColor: WhiteFeatures: Our Percale Sheets provide a crisp and comfy feeling that is lightweight for hot sleepers, unlike sheets that f...

    View full details
    $109.00
    $109.00 - $109.00
    $109.00
    $98.10
    $98.10 - $98.10
    $98.10
    Save 10% Save %
    Buy Now