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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 6% Save %
    $165.00
    $165.00 - $165.00
    $165.00
    $154.36
    $154.36 - $154.36
    $154.36

    ZINUS 8 Inch Green Tea Cooling Gel Memory Foam Mattress / Cooling Gel Foam / Pressure Relieving / CertiPUR-US Certified / Bed-in-a-Box, Twin, White

    Zinus
    Low stock

    Brand: ZinusColor: WhiteFeatures: General Note: Please allow 24 - 72 hours for your Mattress to regain its full shape. Any memory foam will expand...

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    $165.00
    $165.00 - $165.00
    $165.00
    $154.36
    $154.36 - $154.36
    $154.36
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  • Save 12% Save %
    $225.00
    $225.00 - $225.00
    $225.00
    $199.00
    $199.00 - $199.00
    $199.00

    Zinus 8 Inch Green Tea Memory Foam Mattress / CertiPUR-US Certified / Bed-in-a-Box / Pressure Relieving, Full, White

    Zinus
    Low stock

    Brand: ZinusColor: WhiteFeatures: General Note: Please allow 24 - 72 hours for your Mattress to regain its full shape. Any memory foam will expand ...

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    $225.00
    $225.00 - $225.00
    $225.00
    $199.00
    $199.00 - $199.00
    $199.00
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  • Save 8% Save %
    $265.00
    $265.00 - $265.00
    $265.00
    $244.81
    $244.81 - $244.81
    $244.81

    ZINUS 8 Inch Ultima Memory Foam Mattress / Short Queen Size for RVs, Campers & Trailers / Mattress-in-a-Box White

    Zinus
    Low stock

    Brand: ZinusColor: WhiteFeatures: Set Up: Simply take your mattress out of the box and enjoy watching it decompress. Jumping, walking, and sleeping...

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    $265.00
    $265.00 - $265.00
    $265.00
    $244.81
    $244.81 - $244.81
    $244.81
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  • Save 39% Save %
    $569.00
    $569.00 - $569.00
    $569.00
    $348.88
    $348.88 - $348.88
    $348.88

    ZINUS 8 Inch Ultra Cooling Gel Memory Foam Mattress / Cool-to-Touch Soft Knit Cover / Pressure Relieving / CertiPUR-US Certified / Bed-in-a-Box / All-New / Made in USA, King

    Zinus
    Low stock

    Brand: ZinusColor: WhiteFeatures: General Note: Please allow 24 - 72 hours for your Mattress to regain its full shape. Any memory foam will expand...

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    $569.00
    $569.00 - $569.00
    $569.00
    $348.88
    $348.88 - $348.88
    $348.88
    Save 39% Save %
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  • $235.00 - $235.00
    $235.00
    $235.00 - $235.00
    $235.00

    ZINUS 8/10/12-inch Cloud Memory Foam Mattress, Pressure Relieving, Bed-in-a-Box, CertiPUR-US Certified (10 in, Twin), Off White

    Zinus
    Low stock

    Brand: ZinusColor: Off WhiteFeatures: General Note: Please allow 24 - 72 hours for your Mattress to regain its full shape. Any memory foam will ex...

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    $235.00 - $235.00
    $235.00
    $235.00 - $235.00
    $235.00
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  • Save 37% Save %
    $290.00
    $290.00 - $290.00
    $290.00
    $181.33
    $181.33 - $181.33
    $181.33

    ZINUS 9 Inch Metal Smart Box Spring / Mattress Foundation / Strong Metal Frame / Easy Assembly, King

    Zinus
    Low stock

    Brand: ZinusColor: Off-whiteFeatures: THE LAST BOX SPRING YOU’LL EVER NEED - Unlike a traditional box spring, the Smart box spring is made of soli...

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    $290.00
    $290.00 - $290.00
    $290.00
    $181.33
    $181.33 - $181.33
    $181.33
    Save 37% Save %
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  • $139.99 - $139.99
    $139.99
    $139.99 - $139.99
    $139.99

    ZINUS 9 Inch Metal Smart Box Spring / Mattress Foundation / Strong Metal Frame / Easy Assembly, Queen

    Zinus
    Low stock

    Brand: ZinusColor: GreyFeatures: THE LAST BOX SPRING YOU’LL EVER NEED - Unlike a traditional box spring, the smart box spring is made of solid ste...

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    $139.99 - $139.99
    $139.99
    $139.99 - $139.99
    $139.99
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  • $109.99 - $109.99
    $109.99
    $109.99 - $109.99
    $109.99

    ZINUS Abel Metal Platform Bed Frame / Mattress Foundation with Steel Slat Support / No Box Spring Needed / Easy Assembly, Queen

    Zinus
    Low stock

    Brand: ZinusColor: BlackFeatures: The king metal platform bed frame is made of premium and durable heavy-duty steel, sturdy 9-legs & reinforce...

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    $109.99 - $109.99
    $109.99
    $109.99 - $109.99
    $109.99
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  • Save 24% Save %
    $59.00
    $59.00 - $59.00
    $59.00
    $44.98
    $44.98 - $44.98
    $44.98

    ZINUS Compack Metal Adjustable Bed Frame / 7 Inch Support Bed Frame for Box Spring and Mattress Set, Twin/Full/Queen, Black

    Zinus
    Low stock

    Brand: ZinusColor: BlackFeatures: RELIABLE SUPPORT FOR YOUR BOX SPRING & MATTRESS - The dependable Compack bed frame features solid steel cons...

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    $59.00
    $59.00 - $59.00
    $59.00
    $44.98
    $44.98 - $44.98
    $44.98
    Save 24% Save %
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  • Save 7% Save %
    $179.00
    $179.00 - $179.00
    $179.00
    $167.29
    $167.29 - $167.29
    $167.29

    ZINUS Cooling Essential Foam Bed Mattress Conventional, Queen, White

    Zinus
    Low stock

    Brand: ZinusColor: WhiteFeatures: CLASSIC COMFORT, MAXIMUM AFFORDABILITY – With its special cooling cover, supportive foams, and dependable constr...

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    $179.00
    $179.00 - $179.00
    $179.00
    $167.29
    $167.29 - $167.29
    $167.29
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  • $282.00 - $282.00
    $282.00
    $282.00 - $282.00
    $282.00

    Zinus Dachelle Upholstered Platform Bed Frame / Mattress Foundation / Wood Slat Support / No Box Spring Needed / Easy Assembly, Full

    Zinus
    Low stock

    Brand: ZinusColor: Dark GreyFeatures: TIMELESS MEETS FUNCTIONAL - In a world full of trends, Dachelle’s a classic; a tufted headboard with neutral...

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    $282.00 - $282.00
    $282.00
    $282.00 - $282.00
    $282.00
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  • Save 52% Save %
    $379.00
    $379.00 - $379.00
    $379.00
    $182.84
    $182.84 - $182.84
    $182.84

    ZINUS Dori Upholstered Platform Bed Frame with Wingback Headboard / Mattress Foundation / Wood Slat Support / No Box Spring Needed / Easy Assembly, King

    Zinus
    Low stock

    Brand: ZinusColor: GreyFeatures: STRONG GEOMETRY, STRONGER SUPPORT - Made with modern details like a square-stitched headboard with refined wingba...

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    $379.00
    $379.00 - $379.00
    $379.00
    $182.84
    $182.84 - $182.84
    $182.84
    Save 52% Save %
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  • $190.00 - $190.00
    $190.00
    $190.00 - $190.00
    $190.00

    ZINUS Eden Metal Daybed with Trundle / Mattress Foundation with Steel Slat Support / Easy Assembly, Twin

    Zinus
    Low stock

    Brand: ZinusColor: BlackFeatures: Recommended for kids of all ages Made from durable, molded plastic.Item Dimensions : 77"L x 39"W x 38"H.Maximum ...

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    $190.00 - $190.00
    $190.00
    $190.00 - $190.00
    $190.00
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  • $145.99 - $145.99
    $145.99
    $145.99 - $145.99
    $145.99

    ZINUS Joseph Metal Platforma Bed Frame / Mattress Foundation / Wood Slat Support / No Box Spring Needed / Sturdy Steel Structure, Full

    Zinus
    Low stock

    Brand: ZinusColor: BlackFeatures: GO MINIMALIST - Less is more, especially with this modern and structurally sound foundation that lends both stre...

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    $145.99 - $145.99
    $145.99
    $145.99 - $145.99
    $145.99
    Buy Now
  • Save 50% Save %
    $109.00
    $109.00 - $109.00
    $109.00
    $54.42
    $54.42 - $54.42
    $54.42

    ZINUS Lorelai 14 Inch Metal Platform Bed Frame / Mattress Foundation with Steel Slat Support / No Box Spring Needed / Easy Assembly, Twin

    Zinus
    Low stock

    Brand: ZinusColor: BlackFeatures: GO MINIMALIST - Less is more, especially with this modern and structurally sound foundation that lends both stre...

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    $109.00
    $109.00 - $109.00
    $109.00
    $54.42
    $54.42 - $54.42
    $54.42
    Save 50% Save %
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  • $83.00 - $83.00
    $83.00
    $83.00 - $83.00
    $83.00

    Zinus Lorelai Platform, Twin, Black

    Zinus
    Low stock

    Brand: ZinusColor: BlackFeatures: MATTRESS SUPPORT FOR YOUR KIDS OR GUEST ROOM - With its sleek and compact silhouette, this durable and versatile...

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    $83.00 - $83.00
    $83.00
    $83.00 - $83.00
    $83.00
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  • Save 42% Save %
    $375.00
    $375.00 - $375.00
    $375.00
    $218.77
    $218.77 - $218.77
    $218.77

    Zinus Marissa 12 Inch Deluxe Wood Platform Bed / No Box Spring Needed / Wood Slat Support / Antique Espresso Finish, Queen

    Zinus
    Low stock

    Brand: ZinusColor: Antique EspressoFeatures: Wood Frame, not meant for use with a headboard or footboard | Mattress is not included Product dimens...

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    $375.00
    $375.00 - $375.00
    $375.00
    $218.77
    $218.77 - $218.77
    $218.77
    Save 42% Save %
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  • $184.99 - $184.99
    $184.99
    $184.99 - $184.99
    $184.99

    ZINUS No Assembly Metal Box Spring / 9 Inch White Mattress Foundation / Sturdy Metal Structure, Split Queen

    Zinus
    Low stock

    Brand: ZinusFeatures: AS SIMPLE AS UNFOLD & UNWIND - Requiring no tools and zero tedious assembly, the innovative No Assembly box spring requi...

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    $184.99 - $184.99
    $184.99
    $184.99 - $184.99
    $184.99
    Buy Now
  • Save 20% Save %
    $185.00
    $185.00 - $185.00
    $185.00
    $148.00
    $148.00 - $148.00
    $148.00

    ZINUS Patricia Black Metal Canopy Platform Bed Frame, Mattress Foundation with Steel Slat Support, No Box Spring Needed, Easy Assembly, Full

    Zinus
    Low stock

    Brand: ZinusColor: Elegant and Glamorous - This Beautifully Crafted Piece is Made With an Attractive, Matte Finish andFeatures: ELEGANT AND GLAMOR...

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    $185.00
    $185.00 - $185.00
    $185.00
    $148.00
    $148.00 - $148.00
    $148.00
    Save 20% Save %
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  • $129.99 - $129.99
    $129.99
    $129.99 - $129.99
    $129.99

    ZINUS Queen Maya Upholstered Bed Frame with Asymmetric Headboard, Durable Wooden Slats, Sturdy Framework, Noise Free Sleep, No Box Spring Needed, Easy Assembly, Eco Friendly Packaging, Dark Grey

    Zinus
    Low stock

    Brand: ZinusColor: Dark GreyFeatures: All parts for making the bed are located in the zippered compartment on the back of the headboard for easy a...

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    $129.99 - $129.99
    $129.99
    $129.99 - $129.99
    $129.99
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  • $129.99 - $129.99
    $129.99
    $129.99 - $129.99
    $129.99

    ZINUS Queen Piper Upholstered Platform Bed with Horizontal Paneled Headboard, Wooden Slat Support, No Box Spring Needed, Easy Assembly, Eco Friendly Packaging, Dark Grey

    Zinus
    Low stock

    Brand: ZinusColor: Dark GreyFeatures: All parts for making the bed are located in the zippered compartment on the back of the headboard for easy a...

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    $129.99 - $129.99
    $129.99
    $129.99 - $129.99
    $129.99
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  • Save 56% Save %
    $440.00
    $440.00 - $440.00
    $440.00
    $192.22
    $192.22 - $192.22
    $192.22

    ZINUS Shalini Upholstered Platform Bed Frame / Mattress Foundation / Wood Slat Support / No Box Spring Needed / Easy Assembly, Dark Grey, King

    Zinus
    Low stock

    Brand: ZinusColor: Dark GreyFeatures: Platform Bed loft bed frame for kids. Features a sturdy pine wood construction, a ladder, full-length guardr...

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    $440.00
    $440.00 - $440.00
    $440.00
    $192.22
    $192.22 - $192.22
    $192.22
    Save 56% Save %
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  • Save 30% Save %
    $209.00
    $209.00 - $209.00
    $209.00
    $146.25
    $146.25 - $146.25
    $146.25

    ZINUS Shalini Upholstered Platform Bed Frame / Mattress Foundation / Wood Slat Support / No Box Spring Needed / Easy Assembly, Dark Grey, Queen

    Zinus
    Low stock

    Brand: ZinusColor: Dark GreyFeatures: GOOD LOOKS, CONFIDENT STYLE - With its easy-as-pie assembly, sturdy construction and elegant diamond pattern...

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    $209.00
    $209.00 - $209.00
    $209.00
    $146.25
    $146.25 - $146.25
    $146.25
    Save 30% Save %
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  • Save 13% Save %
    $330.00
    $330.00 - $330.00
    $330.00
    $288.52
    $288.52 - $288.52
    $288.52

    ZINUS Tonja Wood Platform Bed Frame with Headboard / Mattress Foundation with Wood Slat Support / No Box Spring Needed / Easy Assembly, Queen

    Zinus
    Low stock

    Brand: ZinusColor: BrownFeatures: Updated styling with strong wood slat mattress support Easy to assemble and no Box Spring needed mattress sold s...

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    $330.00
    $330.00 - $330.00
    $330.00
    $288.52
    $288.52 - $288.52
    $288.52
    Save 13% Save %
    Buy Now