LINENSPA 12 Inch Gel Memory Foam Hybrid Mattress - Ultra Plush - Individually Encased Coils - Sleeps Cooler Than Regular Memory Foam - Edge Support - Quilted Foam Cover - Queen
out of stock
Amazon.com
Features
- This high-profile hybrid combines the edge support of an innerspring mattress with the comfort and adaptability of memory foam
- Heavy gauge, 8-inch coils topped with transition foam and a 2-inch layer of gel memory foam make this the softest bed in the LINENSPA line
- Gel-infused memory foam provides extra support and dissipates heat normally locked in by memory foam
- Mattress comes compressed and rolled for shipping and easy setup
- Backed by a 10-year warranty against manufacturer defects
Ashley Furniture Signature Design - 12 Inch Chime Express Hybrid Innerspring - Firm Mattress - Bed in a Box - Queen - White
$279.99
in stock
8 new from $279.99
Amazon.com
as of December 9, 2024 10:45 PM
Features
- QUEEN SIZE BED IN A BOX. For supportive, dreamy sleeping, this mattress brings it home with comfortable layers; Plus, it comes in a box, so it's easier than ever to get a better night's rest
- HYBRID MATTRESS. Mattress is designed with gel memory foam, upholstery grade comfort support foam, and 680 individual power packed wrapped coils for maximum lumbar support. Quilt foam gives you that soft, cozy comfort you crave
- LOW MAINTENANCE: Made of safe material to keep out pollen and pet dander—perfect for kids or adults who suffer from allergies
- QUEEN SIZE: Measures 60" W x 79.5" D x 12" H and is compatible with most queen bed frames
- READY FOR INSTANT ENJOYMENT: Arrives in a box. Simply unbox, cut the protective wrap, unroll and watch the mattress expand. Mattress is safe to sleep on immediately but can take 72+ hours for any risidual scent from packaging to dissipate and for mattress to completely expand based on ambient room temperature, humidity, air pressure & ventilation.
Linenspa 10 Inch Memory Foam and Innerspring Hybrid Mattress - Medium Feel - Queen
$285.63 in stock
Amazon.com
as of December 9, 2024 10:45 PM
Features
- 10 inch hybrid combines the traditional support of an innerspring mattress with the plush comfort of hypoallergenic memory foam for a medium feel
- A thick layer of memory foam conforms to your curves to help eliminate pressure points and increase comfort
- Compressed and shipped in a box for convenient delivery and setup, this universally comfortable mattress makes relaxing easy
- Available in a medium firm 8 inch profile, a medium 10 inch profile, or a plush 12 inch profile that also features gel infusions and supportive steel coils
- Packaging process may leave small brown flecks called carbons in the mattress packaging; These carbons are harmless pieces of plastic and will not stick to your mattress; 10 year limited warranty
LUCID 12 Inch Queen Hybrid Mattress - Bamboo Charcoal and Aloe Vera Infused Memory Foam - Motion Isolating Springs - CertiPUR-US Certified
$412.24
in stock
4 new from $412.24
Free shipping
Amazon.com
as of December 9, 2024 10:45 PM
Features
- Memory foam infused with bamboo charcoal eliminates odors and cradles your body while you sleep
- High-quality transition foam infused with aloe vera creates a calming and relaxing sleep environment that promotes daily freshness
- Enduring and conformable medium-plush support is provided by individually-wrapped, high-quality steel coils. Works with any surface.
- Created to provide luxury at an affordable price, this mattress is backed by a 10-year warranty against manufacturer defects
- Compressed, rolled, and shipped in a box for simple setup; easily fits through narrow hallways and staircases
Olee Sleep 12 inch Hybrid Euro Box Top Pocket Spring Mattress (Queen)
$303.74
in stock
3 new from $303.74
Free shipping
Amazon.com
as of December 9, 2024 10:45 PM
Features
- Your purchase includes One Olee Sleep Pegasus 12-Inch Euro Box Top Spring Mattress, in Queen Size. Hybrid mattress with memory foam and iCoil Pocketed Springs
- Item's dimensions – 80" W x 60" L x 12" H. Mattress weight – 89 lbs.
- Fits all frames: Steel, wood or platform bed frames, box springs and floor
- 7.5-inch Heat-treated coils maintain constant mattress firmness and comfort
- Any new product will expand within minutes and can have a mild scent upon unboxing that will dissipate in a few hours in a well-ventilated room. Remove packaging within 72 hours, and allow an extra 48-72 hours for proper decompression
LINENSPA 10 Inch Latex Hybrid Mattress - Supportive - Responsive Feel - Medium Firm - Temperature Neutral - Full
$279.99
in stock
2 new from $279.99
Free shipping
Amazon.com
as of December 9, 2024 10:45 PM
Features
- Mattress comes compressed and rolled for shipping and easy setup
- Backed by a 10-year warranty against manufacturer defects
- 100 NIGHT RISK-FREE TRIAL: IF YOU ARE UNSATISFIED WITH THIS MATTRESS, YOU ARE ELIGIBLE FOR A FULL REFUND UP TO 100 DAYS FROM DATE OF RECEIPT
Classic Brands Mercer Pillow Top Cool Gel Memory Foam and Innerspring Hybrid 12" Mattress, Queen, White
$378.86 in stock
6 new from $378.86
Free shipping
Amazon.com
as of December 9, 2024 10:45 PM
Features
- 60" W x 80" L x 12" H
- The newest technology in bedding, this mattress combines the traditional innerspring wrapped coils with the newest generation of gel memory foam for an optimal sleep experience.
- Beautifully detailed quilted pillowtop knit cover with a corded edge and coordinating knit sides for breathability
- Gel infused memory foam disperses body heat and creates a more comfortable sleeping surface layer combine with comfortable orthopedic support foam for a more restful, deeper night's sleep
- 8 inches of wrapped innerspring coils move independently reducing the sensation of movement and minimizing motion disturbances
Inofia Sleeping 8 inch Hybrid Comfort Eurotop Innerspring Mattress- Plush Yet Supportive-Pressure Relief (Twin)
out of stock
Amazon.com
Features
- 【Pressure Relieving Comfort】- The 3D knitted dual-layer cover on the top adds softness to the mattress, creates a medium firm feel yet supportive. It absorbs moisture and makes the mattress breathable. The comfort foam layers provide cushioning, relieve painful pressure points on the body, and serve as protective buffers. Those who suffer from back and neck pains often find relief after sleeping on such a box top mattress.
- 【Sleep Soundly】- The individual encased pocket coils mattress is orthopaedic design, providing a nice and even balance support of head, shoulder, waist, hip and legs. Each pocket springs work independently, there's little feel of disturbance when your sleeping partner or pets move around in the night.
- 【Healthy and Eco-Friendly】- The mattress is certiPUR-US certified, made without ozone depleters, PBDEs, TDCPP or TCEP (“Tris”) flame retardants, mercury, lead, and other heavy metals, formaldehyde, phthalates, Low VOC, ensuring a no concern sleeping.
- 【Vacuum Roll Packed】- The hybrid mattress is delivered, compressed, vacuum sealed and neatly rolled in a box for easy manage and carry wherever you like. 72 hours is recommended for mattress to expand and dissipate odor.
- 【Warranty&Guaranty】- Backed with Inofia's 100 hassle-free night trial and 10-year warranty. Inofia Sleeping offers a comprehensive customer service, welcome to inquire.
Classic Brands Gramercy Euro-Top Cool Gel Memory Foam and Innerspring Hybrid 14-Inch Mattress, Queen
$430.71
in stock
5 new from $430.71
Free shipping
Amazon.com
as of December 9, 2024 10:45 PM
Features
- 60" W x 80" L x 14" H
- Combines the superior support of a wrapped-coil innerspring system with the conforming response of gel-infused memory foam for the ultimate sleeping experience
- Beautifully detailed quilted euro-top knit cover with a corded edge and coordinating knit sides for breathability
- Gel-infused memory foam layer draws heat away from the body allowing for a more comfortable refreshing night's sleep; wrapped innerspring coils prevent motion transfer between partners for an undisturbed might of rest
- High-quality memory foam conforms to your body while the cool gel regulates body temperature; our memory foam uses a porous, open cell design that allows for a greater circulation and meets CertiPUR-US program standards for performance, emissions, and durability
BedStory 10 Inch Natural Latex Hybrid Mattress Queen, Soft Foam and Supportive Individually Encased Pocket Coils Mattress, Luxury Medium Firm Euro Top Mattress, 10-Year Warranty
out of stock
Amazon.com
Features
- 【Imported Natural Latex】: Imported latex has the characteristics of high resilience, breathability and dehumidification, avoid being hot and sweating. Soft and more fit to the body curve, relieve physical stress and deepen sleep. And the latex layer also keeps mattress clean inside.
- 【Hybrid Spring Mattress for Better Sleep】: Soft memory foam provides conforming comfort and relief back pain. The wrapped-coil spring is to enhance the support of the mattress. This Hybrid Design reaches a balance between firmness and softness, designed for all sleepers for a better night sleep.
- 【CertiPUR-US Certified Mattresses】: All Foams we use are CertiPUR-US Certified, eco-friendly and durable. BedStory mattress also meets CFR1633 Standard which means itself is hard to burn, therefore very safe to use.
- 【Silent Sleep】: All wrapped-coil inside the bed mattress move independently due to the unique Independent Encased Coil Structure, this helps reducing the sensation of movement which means your partner won't be woken up when you move on the bed.
- 【Attention und Warranty】：The Queen Mattress（60" W x 80" L x 10''H） is compressed, rolled and vacuum sealed in a box for easy delivery . It usually take 72 hours for the mattress to fully expand. We offer 10 years warranty and lifetime after-sale service and 30 days Trial. Welcome to inquire if there’s any question.
Sweetnight Queen Mattress in a Box - 12 Inch Plush Pillow Top Hybrid Mattress, Gel Memory Foam for Sleep Cool, Motion Isolating Individually Wrapped Coils, CertiPUR-US Certified, Queen Size
$564.06
in stock
Amazon.com
as of December 9, 2024 10:45 PM
Features
- Help solve your sleep problems- Sweetnight 12 inch queen mattress constructed with individually wrapped innerspring and Gel Memory Foam for ultimate support, pressure relief and heat dissipation, helps those with back pain, tossing & turning. This mattress queen size, resists sagging, roll-off, and with medium-firm feel
- Health & bed mattresses- Quilted knit pillow top cover is skin friendly. CertiPUR-US Certified foam Made and high Quality carbon steel spring coil for the rust & deformation prevention. Enjoy a healthier sleep with this queen size mattress with your partner.
- Comfort & undisturbed night’s sleep- Individually wrapped coils Encased in separate pockets are more taller, they move independently well, reduce the sensation of movement, provide the targeted support to your body, proper back support & alignment. This hybrid mattress Made with Euro pillow top design, Gel Memory Foam layer for slowly adjusts to body weight & temperature, it provide a buffer so you never feel the coils for optimal comfort. More comfortable and more plush on this queen mattress
- No risk - We as the maker, the best price Mattress you can get. Our bed mattress come with 10 years. If for any reason you are unsatisfied, contact US at any time for support. Over 96% of our customers keep their queen size hybrid mattress and refer it to others
- Smartly shipped & easy Set up- Our mattresses queen size are compressed, rolled & shipped in a box conveniently to your door for easy Set up. They fit all queen size frames, such as box Spring, floor, slatted base, flat platform. Recovery of 72 hours is recommended for your new mattress to get to its original, plush shape and dissipate the odor
Zinus 12 Inch Gel-Infused Memory Foam Hybrid Mattress, Queen
$411.43
in stock
Amazon.com
as of December 9, 2024 10:45 PM
Features
- COOL, CALM & COMFY - This mattress delivers the 3 C’s of sleep, even if your partner likes to practice their dance moves in bed; our cooling swirl memory foam and independent coil system eliminate excess heat and motion from a sleeping partner, for sleep that’s no sweat
- CONFORMING FOAM & POCKET SPRINGS – Layers of soft comfort foam, cooling swirl memory foam, supportive fusion foam and motion-isolating independent pocket springs provide customized pressure relief and rest that’s cool and undisturbed
- CERTIPUR US CERTIFIED - Highest quality foam is CertiPUR US Certified for durability, performance, and content
- EXPERTLY PACKAGED - Our technology allows this mattress to be efficiently compressed into one box that’s easily shipped and maneuvered into the bedroom; simply unbox, unroll and this mattress does the rest, expanding to its original shape within 72 hours
- Worry-free 10 year limited warranty included; twin mattress supports a maximum weight of 250 lbs, while all other sizes can support up to 500 lbs
LINENSPA 12 Inch Gel Memory Foam Hybrid Mattress - Ultra Plush - Individually Encased Coils - Sleeps Cooler Than Regular Memory Foam - Edge Support - Quilted Foam Cover - Queen
out of stock
Amazon.com
Features
- This high-profile hybrid combines the edge support of an innerspring mattress with the comfort and adaptability of memory foam
- Heavy gauge, 8-inch coils topped with transition foam and a 2-inch layer of gel memory foam make this the softest bed in the LINENSPA line
- Gel-infused memory foam provides extra support and dissipates heat normally locked in by memory foam
- Mattress comes compressed and rolled for shipping and easy setup
- Backed by a 10-year warranty against manufacturer defects
Ashley Furniture Signature Design - 12 Inch Chime Express Hybrid Innerspring - Firm Mattress - Bed in a Box - Queen - White
$279.99
in stock
8 new from $279.99
Amazon.com
as of December 9, 2024 10:45 PM
Features
- QUEEN SIZE BED IN A BOX. For supportive, dreamy sleeping, this mattress brings it home with comfortable layers; Plus, it comes in a box, so it's easier than ever to get a better night's rest
- HYBRID MATTRESS. Mattress is designed with gel memory foam, upholstery grade comfort support foam, and 680 individual power packed wrapped coils for maximum lumbar support. Quilt foam gives you that soft, cozy comfort you crave
- LOW MAINTENANCE: Made of safe material to keep out pollen and pet dander—perfect for kids or adults who suffer from allergies
- QUEEN SIZE: Measures 60" W x 79.5" D x 12" H and is compatible with most queen bed frames
- READY FOR INSTANT ENJOYMENT: Arrives in a box. Simply unbox, cut the protective wrap, unroll and watch the mattress expand. Mattress is safe to sleep on immediately but can take 72+ hours for any risidual scent from packaging to dissipate and for mattress to completely expand based on ambient room temperature, humidity, air pressure & ventilation.
Linenspa 10 Inch Memory Foam and Innerspring Hybrid Mattress - Medium Feel - Queen
$285.63 in stock
Amazon.com
as of December 9, 2024 10:45 PM
Features
- 10 inch hybrid combines the traditional support of an innerspring mattress with the plush comfort of hypoallergenic memory foam for a medium feel
- A thick layer of memory foam conforms to your curves to help eliminate pressure points and increase comfort
- Compressed and shipped in a box for convenient delivery and setup, this universally comfortable mattress makes relaxing easy
- Available in a medium firm 8 inch profile, a medium 10 inch profile, or a plush 12 inch profile that also features gel infusions and supportive steel coils
- Packaging process may leave small brown flecks called carbons in the mattress packaging; These carbons are harmless pieces of plastic and will not stick to your mattress; 10 year limited warranty
LUCID 12 Inch Queen Hybrid Mattress - Bamboo Charcoal and Aloe Vera Infused Memory Foam - Motion Isolating Springs - CertiPUR-US Certified
$412.24
in stock
4 new from $412.24
Free shipping
Amazon.com
as of December 9, 2024 10:45 PM
Features
- Memory foam infused with bamboo charcoal eliminates odors and cradles your body while you sleep
- High-quality transition foam infused with aloe vera creates a calming and relaxing sleep environment that promotes daily freshness
- Enduring and conformable medium-plush support is provided by individually-wrapped, high-quality steel coils. Works with any surface.
- Created to provide luxury at an affordable price, this mattress is backed by a 10-year warranty against manufacturer defects
- Compressed, rolled, and shipped in a box for simple setup; easily fits through narrow hallways and staircases
Olee Sleep 12 inch Hybrid Euro Box Top Pocket Spring Mattress (Queen)
$303.74
in stock
3 new from $303.74
Free shipping
Amazon.com
as of December 9, 2024 10:45 PM
Features
- Your purchase includes One Olee Sleep Pegasus 12-Inch Euro Box Top Spring Mattress, in Queen Size. Hybrid mattress with memory foam and iCoil Pocketed Springs
- Item's dimensions – 80" W x 60" L x 12" H. Mattress weight – 89 lbs.
- Fits all frames: Steel, wood or platform bed frames, box springs and floor
- 7.5-inch Heat-treated coils maintain constant mattress firmness and comfort
- Any new product will expand within minutes and can have a mild scent upon unboxing that will dissipate in a few hours in a well-ventilated room. Remove packaging within 72 hours, and allow an extra 48-72 hours for proper decompression
LINENSPA 10 Inch Latex Hybrid Mattress - Supportive - Responsive Feel - Medium Firm - Temperature Neutral - Full
$279.99
in stock
2 new from $279.99
Free shipping
Amazon.com
as of December 9, 2024 10:45 PM
Features
- Mattress comes compressed and rolled for shipping and easy setup
- Backed by a 10-year warranty against manufacturer defects
- 100 NIGHT RISK-FREE TRIAL: IF YOU ARE UNSATISFIED WITH THIS MATTRESS, YOU ARE ELIGIBLE FOR A FULL REFUND UP TO 100 DAYS FROM DATE OF RECEIPT
Classic Brands Mercer Pillow Top Cool Gel Memory Foam and Innerspring Hybrid 12" Mattress, Queen, White
$378.86 in stock
6 new from $378.86
Free shipping
Amazon.com
as of December 9, 2024 10:45 PM
Features
- 60" W x 80" L x 12" H
- The newest technology in bedding, this mattress combines the traditional innerspring wrapped coils with the newest generation of gel memory foam for an optimal sleep experience.
- Beautifully detailed quilted pillowtop knit cover with a corded edge and coordinating knit sides for breathability
- Gel infused memory foam disperses body heat and creates a more comfortable sleeping surface layer combine with comfortable orthopedic support foam for a more restful, deeper night's sleep
- 8 inches of wrapped innerspring coils move independently reducing the sensation of movement and minimizing motion disturbances
Inofia Sleeping 8 inch Hybrid Comfort Eurotop Innerspring Mattress- Plush Yet Supportive-Pressure Relief (Twin)
out of stock
Amazon.com
Features
- 【Pressure Relieving Comfort】- The 3D knitted dual-layer cover on the top adds softness to the mattress, creates a medium firm feel yet supportive. It absorbs moisture and makes the mattress breathable. The comfort foam layers provide cushioning, relieve painful pressure points on the body, and serve as protective buffers. Those who suffer from back and neck pains often find relief after sleeping on such a box top mattress.
- 【Sleep Soundly】- The individual encased pocket coils mattress is orthopaedic design, providing a nice and even balance support of head, shoulder, waist, hip and legs. Each pocket springs work independently, there's little feel of disturbance when your sleeping partner or pets move around in the night.
- 【Healthy and Eco-Friendly】- The mattress is certiPUR-US certified, made without ozone depleters, PBDEs, TDCPP or TCEP (“Tris”) flame retardants, mercury, lead, and other heavy metals, formaldehyde, phthalates, Low VOC, ensuring a no concern sleeping.
- 【Vacuum Roll Packed】- The hybrid mattress is delivered, compressed, vacuum sealed and neatly rolled in a box for easy manage and carry wherever you like. 72 hours is recommended for mattress to expand and dissipate odor.
- 【Warranty&Guaranty】- Backed with Inofia's 100 hassle-free night trial and 10-year warranty. Inofia Sleeping offers a comprehensive customer service, welcome to inquire.
Classic Brands Gramercy Euro-Top Cool Gel Memory Foam and Innerspring Hybrid 14-Inch Mattress, Queen
$430.71
in stock
5 new from $430.71
Free shipping
Amazon.com
as of December 9, 2024 10:45 PM
Features
- 60" W x 80" L x 14" H
- Combines the superior support of a wrapped-coil innerspring system with the conforming response of gel-infused memory foam for the ultimate sleeping experience
- Beautifully detailed quilted euro-top knit cover with a corded edge and coordinating knit sides for breathability
- Gel-infused memory foam layer draws heat away from the body allowing for a more comfortable refreshing night's sleep; wrapped innerspring coils prevent motion transfer between partners for an undisturbed might of rest
- High-quality memory foam conforms to your body while the cool gel regulates body temperature; our memory foam uses a porous, open cell design that allows for a greater circulation and meets CertiPUR-US program standards for performance, emissions, and durability
BedStory 10 Inch Natural Latex Hybrid Mattress Queen, Soft Foam and Supportive Individually Encased Pocket Coils Mattress, Luxury Medium Firm Euro Top Mattress, 10-Year Warranty
out of stock
Amazon.com
Features
- 【Imported Natural Latex】: Imported latex has the characteristics of high resilience, breathability and dehumidification, avoid being hot and sweating. Soft and more fit to the body curve, relieve physical stress and deepen sleep. And the latex layer also keeps mattress clean inside.
- 【Hybrid Spring Mattress for Better Sleep】: Soft memory foam provides conforming comfort and relief back pain. The wrapped-coil spring is to enhance the support of the mattress. This Hybrid Design reaches a balance between firmness and softness, designed for all sleepers for a better night sleep.
- 【CertiPUR-US Certified Mattresses】: All Foams we use are CertiPUR-US Certified, eco-friendly and durable. BedStory mattress also meets CFR1633 Standard which means itself is hard to burn, therefore very safe to use.
- 【Silent Sleep】: All wrapped-coil inside the bed mattress move independently due to the unique Independent Encased Coil Structure, this helps reducing the sensation of movement which means your partner won't be woken up when you move on the bed.
- 【Attention und Warranty】：The Queen Mattress（60" W x 80" L x 10''H） is compressed, rolled and vacuum sealed in a box for easy delivery . It usually take 72 hours for the mattress to fully expand. We offer 10 years warranty and lifetime after-sale service and 30 days Trial. Welcome to inquire if there’s any question.
Sweetnight Queen Mattress in a Box - 12 Inch Plush Pillow Top Hybrid Mattress, Gel Memory Foam for Sleep Cool, Motion Isolating Individually Wrapped Coils, CertiPUR-US Certified, Queen Size
$564.06
in stock
Amazon.com
as of December 9, 2024 10:45 PM
Features
- Help solve your sleep problems- Sweetnight 12 inch queen mattress constructed with individually wrapped innerspring and Gel Memory Foam for ultimate support, pressure relief and heat dissipation, helps those with back pain, tossing & turning. This mattress queen size, resists sagging, roll-off, and with medium-firm feel
- Health & bed mattresses- Quilted knit pillow top cover is skin friendly. CertiPUR-US Certified foam Made and high Quality carbon steel spring coil for the rust & deformation prevention. Enjoy a healthier sleep with this queen size mattress with your partner.
- Comfort & undisturbed night’s sleep- Individually wrapped coils Encased in separate pockets are more taller, they move independently well, reduce the sensation of movement, provide the targeted support to your body, proper back support & alignment. This hybrid mattress Made with Euro pillow top design, Gel Memory Foam layer for slowly adjusts to body weight & temperature, it provide a buffer so you never feel the coils for optimal comfort. More comfortable and more plush on this queen mattress
- No risk - We as the maker, the best price Mattress you can get. Our bed mattress come with 10 years. If for any reason you are unsatisfied, contact US at any time for support. Over 96% of our customers keep their queen size hybrid mattress and refer it to others
- Smartly shipped & easy Set up- Our mattresses queen size are compressed, rolled & shipped in a box conveniently to your door for easy Set up. They fit all queen size frames, such as box Spring, floor, slatted base, flat platform. Recovery of 72 hours is recommended for your new mattress to get to its original, plush shape and dissipate the odor
Zinus 12 Inch Gel-Infused Memory Foam Hybrid Mattress, Queen
$411.43
in stock
Amazon.com
as of December 9, 2024 10:45 PM
Features
- COOL, CALM & COMFY - This mattress delivers the 3 C’s of sleep, even if your partner likes to practice their dance moves in bed; our cooling swirl memory foam and independent coil system eliminate excess heat and motion from a sleeping partner, for sleep that’s no sweat
- CONFORMING FOAM & POCKET SPRINGS – Layers of soft comfort foam, cooling swirl memory foam, supportive fusion foam and motion-isolating independent pocket springs provide customized pressure relief and rest that’s cool and undisturbed
- CERTIPUR US CERTIFIED - Highest quality foam is CertiPUR US Certified for durability, performance, and content
- EXPERTLY PACKAGED - Our technology allows this mattress to be efficiently compressed into one box that’s easily shipped and maneuvered into the bedroom; simply unbox, unroll and this mattress does the rest, expanding to its original shape within 72 hours
- Worry-free 10 year limited warranty included; twin mattress supports a maximum weight of 250 lbs, while all other sizes can support up to 500 lbs