FurnitureLiving RoomDining RoomBedroomHome OfficeMattressKidsHome DecorCollectionsRugsOutdoorTips
Rug SaleFind Local Sales
×

Contact Us

Submit
Thank you. Your message has been sent.

King Mattresses Under $500

Shop King Size Mattresses For $500 or Less

Refinements

Price

Ashley Furniture Signature Design - Sierra Sleep - Longs Peak Ltd 9 inch Thick Plush Innerspring King Size Mattress - White

Ashley Furniture Signature Design - Sierra Sleep - Longs Peak

Click for Price
Buy Now
Cal King Corsicana Arabella Amadea Euro Top Mattress

Cal King Corsicana Arabella Amadea Euro Top Mattress

Click for Price
Buy Now
Cal King Corsicana Arabella Cora Euro Top Mattress

Cal King Corsicana Arabella Cora Euro Top Mattress

Click for Price
Buy Now
Classic Brands 10.5 Inch Cool Gel Ventilated Memory Foam Mattress, Cal King with AmazonBasics Hypoallergenic Vinyl-Free Waterproof Mattress Protector, Cal-King

Classic Brands 10.5 Inch Cool Gel Ventilated Memory Foam Mattress

Click for Price
Buy Now
Classic Brands 10.5 Inch Cool Gel Ventilated Memory Foam Mattress, King with AmazonBasics Hypoallergenic Vinyl-Free Waterproof Mattress Protector, King

Classic Brands 10.5 Inch Cool Gel Ventilated Memory Foam Mattress

Click for Price
Buy Now
Classic Brands Advantage Individually Wrapped Coils Innerspring 8-Inch Firm Mattress with Hercules Heavy-Duty 14-Inch Platform Metal Bed Frame, King

Classic Brands Advantage Individually Wrapped Coils Innerspring 8-Inch Firm Mattress

Click for Price
Buy Now
Classic Brands Advantage Individually Wrapped Coils Innerspring 8-Inch Firm Mattress with Hercules Heavy-Duty 14-Inch Platform Metal Bed Frame, California King

Classic Brands Advantage Individually Wrapped Coils Innerspring 8-Inch Firm Mattress

Click for Price
Buy Now
Classic Brands Cool Gel Jade Latex and Gel Memory Foam 10.5-Inch Mattress, California King

Classic Brands Cool Gel Jade Latex and Gel Memory Foam

Click for Price
Buy Now
Classic Brands Cool Gel Memory Foam 12-Inch Mattress, California King

Classic Brands Cool Gel Memory Foam 12-Inch Mattress

Click for Price
Buy Now
Classic Brands Cool Gel Memory Foam 8-Inch Mattress with 4-Inch Low Profile Instant Foundation, King

Classic Brands Cool Gel Memory Foam 8-Inch Mattress with 4-Inch

Click for Price
Buy Now
Classic Brands Cool Gel Ventilated Gel Memory Foam 10.5-Inch Mattress with Hercules 14-Inch Heavy-Duty Metal Platform Bed Frame, California King

Classic Brands Cool Gel Ventilated Gel Memory Foam 10.5-Inch Mattress

Click for Price
Buy Now
Classic Brands Cool Gel Ventilated Gel Memory Foam 10.5-Inch Mattress, California King

Classic Brands Cool Gel Ventilated Gel Memory Foam 10.5-Inch Mattress

Click for Price
Buy Now
Classic Brands Cool Gel Ventilated Gel Memory Foam 8-Inch Mattress, California King

Classic Brands Cool Gel Ventilated Gel Memory Foam 8-Inch Mattress

Click for Price
Buy Now
Classic Brands Engage Gel Memory Foam and Innerspring Hybrid 11-Inch Mattress, California King

Classic Brands Engage Gel Memory Foam and Innerspring Hybrid 11-Inch

Click for Price
Buy Now
Classic Brands Gramercy Euro-Top Cool Gel Memory Foam and Innerspring Hybrid 14-Inch Mattress, California King

Classic Brands Gramercy Euro-Top Cool Gel Memory Foam and Innerspring

Click for Price
Buy Now
Classic Brands Gramercy Euro-Top Cool Gel Memory Foam and Innerspring Hybrid 14-Inch Mattress, King

Classic Brands Gramercy Euro-Top Cool Gel Memory Foam and Innerspring

Click for Price
Buy Now
Classic Brands Individually Wrapped Coils Innerspring Pillow Top 10-Inch Mattress with Hercules Heavy-Duty 14-Inch Platform Metal Bed Frame, California King

Classic Brands Individually Wrapped Coils Innerspring Pillow Top 10-Inch Mattress

Click for Price
Buy Now
Classic Brands Individually Wrapped Coils Innerspring Pillow Top 10-Inch Mattress with Hercules Heavy-Duty 14-Inch Platform Metal Bed Frame, King

Classic Brands Individually Wrapped Coils Innerspring Pillow Top 10-Inch Mattress

Click for Price
Buy Now
Classic Brands Mercer Pillow-Top Cool Gel Foam and Innerspring Hybrid 12-Inch Mattress, California King

Classic Brands Mercer Pillow-Top Cool Gel Foam and Innerspring Hybrid

Click for Price
Buy Now
Classic Brands Pillow-Top Innerspring 10-Inch Mattress, California King with AmazonBasics Hypoallergenic Vinyl-Free Waterproof Mattress Protector, Cal-King

Classic Brands Pillow-Top Innerspring 10-Inch Mattress

Click for Price
Buy Now
Classic Brands Synergy Memory Foam and Innerspring Hybrid 9-Inch Pillow Top Mattress with Hercules Heavy-Duty 14-Inch Platform Metal Bed Frame, King

Classic Brands Synergy Memory Foam and Innerspring Hybrid 9-Inch Pillow

Click for Price
Buy Now
Classic Brands Vibe 12-Inch Gel Memory Foam Mattress with Hercules Heavy-Duty 14-Inch Platform Metal Bed Frame, King

Classic Brands Vibe 12-Inch Gel Memory Foam Mattress with Hercules

Click for Price
Buy Now
Comfort Dreams 8-inch California King-size Gel Foam Mattress

Comfort Dreams 8-inch California King-size Gel Foam Mattress

Click for Price
Buy Now
Comfort Dreams 8-inch California King-size Memory Foam Mattress

Comfort Dreams 8-inch California King-size Memory Foam Mattress

Click for Price
Buy Now
Comfort Dreams 8-inch King-size Gel Foam Mattress

Comfort Dreams 8-inch King-size Gel Foam Mattress

Click for Price
Buy Now
Comfort Dreams Cotton 10-inch Cal King-size Memory Foam Mattress

Comfort Dreams Cotton 10-inch Cal King-size Memory Foam Mattress

Click for Price
Buy Now
Comfort Dreams Select-A-Firmness 9-inch Cal King-size Memory Foam Mattress Medium

Comfort Dreams Select-A-Firmness 9-inch Cal King-size Memory Foam Mattress Medium

Click for Price
Buy Now
Comfort Dreams Select-A-Firmness 9-inch King-size Memory Foam Mattress White Firm

Comfort Dreams Select-A-Firmness 9-inch King-size Memory Foam Mattress White Firm

Click for Price
Buy Now
Comfort Dreams Select-A-Firmness 9-inch King-size Memory Foam Mattress White Plush

Comfort Dreams Select-A-Firmness 9-inch King-size Memory Foam Mattress White Plush

Click for Price
Buy Now
Hampton and Rhodes 10 Inch Two-Sided Quilted Foam Mattress King

Hampton and Rhodes 10 Inch Two-Sided Quilted Foam Mattress King

Click for Price
Buy Now
Hampton and Rhodes San Martin 12" Innerspring Gel Memory Foam & Pocketed Coil Mattress CAL KING

Hampton and Rhodes San Martin 12" Innerspring Gel Memory Foam

Click for Price
Buy Now
Hampton and Rhodes San Martin 12" Innerspring Gel Memory Foam & Pocketed Coil Mattress KING

Hampton and Rhodes San Martin 12" Innerspring Gel Memory Foam

Click for Price
Buy Now
Hampton and Rhodes Trinidad 10.5" Innerspring Memory Foam & Pocketed Coil Mattress CAL KING

Hampton and Rhodes Trinidad 10

Click for Price
Buy Now
Hampton and Rhodes Trinidad 10.5" Innerspring Memory Foam & Pocketed Coil Mattress KING

Hampton and Rhodes Trinidad 10

Click for Price
Buy Now
High Density 13-inch Hybrid Memory Foam and Spring Mattress with Plush Pillow Top (King)

High Density 13-inch Hybrid Memory Foam and Spring Mattress with

Click for Price
Buy Now
King Corsicana Arabella Merrick Firm Mattress

King Corsicana Arabella Merrick Firm Mattress

Click for Price
Buy Now
LUCID 10 Inch Gel Infused Memory Foam Mattress - Medium Plush Feel - CertiPUR-US Certified - 10 Year warranty - King

LUCID 10 Inch Gel Infused Memory Foam Mattress - Medium

Click for Price
Buy Now
LUCID 10 Inch Gel Infused Memory Foam Mattress - Medium Plush Feel - CertiPUR-US Certified - 25 Year Warranty - King with AmazonBasics Hypoallergenic Vinyl-Free Waterproof Mattress Protector, King

LUCID 10 Inch Gel Infused Memory Foam Mattress - Medium

Click for Price
Buy Now
LUCID 10 Inch Gel Memory Foam Mattress - Dual-Layered - CertiPUR-US Certified - 10-Year Warranty - California King

LUCID 10 Inch Gel Memory Foam Mattress - Dual-Layered -

Click for Price
Buy Now
LUCID 10 Inch Gel Memory Foam Mattress - Dual-Layered - CertiPUR-US Certified - 10-Year Warranty - King

LUCID 10 Inch Gel Memory Foam Mattress - Dual-Layered -

Click for Price
Buy Now
LUCID 10 Inch Gel Memory Foam Mattress - Dual-Layered - CertiPUR-US Certified - 25-Year Warranty - Cal King with AmazonBasics Hypoallergenic Vinyl-Free Waterproof Mattress Protector, Cal-King

LUCID 10 Inch Gel Memory Foam Mattress - Dual-Layered -

Click for Price
Buy Now
LUCID 10 Inch Gel Memory Foam Mattress - Dual-Layered - CertiPUR-US Certified - 25-Year Warranty - King with AmazonBasics Hypoallergenic Vinyl-Free Waterproof Mattress Protector, King

LUCID 10 Inch Gel Memory Foam Mattress - Dual-Layered -

Click for Price
Buy Now
LUCID 10 Inch Latex Foam Mattress - Ventilated Latex and CertiPUR-US Certified Foam - 25-Year Warranty - Cal King

LUCID 10 Inch Latex Foam Mattress - Ventilated Latex and

Click for Price
Buy Now
LUCID 10 Inch Latex Foam Mattress - Ventilated Latex and CertiPUR-US Certified Foam - 25-Year Warranty - King

LUCID 10 Inch Latex Foam Mattress - Ventilated Latex and

Click for Price
Buy Now
LUCID 12 Inch California King Hybrid Mattress - Bamboo Charcoal and Aloe Vera Infused Memory Foam - Motion Isolating Springs - CertiPUR-US Certified

LUCID 12 Inch California King Hybrid Mattress - Bamboo Charcoal

Click for Price
Buy Now
LUCID 12 Inch Gel Infused Memory Foam Mattress - Medium Firm Feel - CertiPUR-US Certified - 25 Year Warranty - King with AmazonBasics Hypoallergenic Vinyl-Free Waterproof Mattress Protector, King

LUCID 12 Inch Gel Infused Memory Foam Mattress - Medium

Click for Price
Buy Now
LUCID 12 Inch King Hybrid Mattress - Bamboo Charcoal and Aloe Vera Infused Memory Foam - Motion Isolating Springs - CertiPUR-US Certified

LUCID 12 Inch King Hybrid Mattress - Bamboo Charcoal and

Click for Price
Buy Now
LUCID 8 Inch Memory Foam Mattress - Dual-Layered - CertiPUR-US Certified - Medium-Firm Feel - King Size with AmazonBasics Hypoallergenic Vinyl-Free Waterproof Mattress Protector, King

LUCID 8 Inch Memory Foam Mattress - Dual-Layered - CertiPUR-US

Click for Price
Buy Now
Modway Millie King Fabric Bed in White Azure with Modway Aveline 6" Gel Infused Memory Foam King Mattress With CertiPUR-US Certified Foam

Modway Millie King Fabric Bed in White Azure with Modway

Click for Price
Buy Now
Modway Sharon King Fabric Bed Frame with Squared Tapered Legs, Wheatgrass with Modway Aveline 6" Gel Infused Memory Foam King Mattress With CertiPUR-US Certified Foam

Modway Sharon King Fabric Bed Frame with Squared Tapered Legs

Click for Price
Buy Now
Choice 10-inch King-size Memory Foam Mattress by Christopher Knight Home

Choice 10-inch King-size Memory Foam Mattress by Christopher Knight Home

$389.99
Buy Now
Choice 12-inch Queen-size Memory Foam Mattress by Christopher Knight Home

Choice 12-inch Queen-size Memory Foam Mattress by Christopher Knight Home

$356.99
Buy Now
Choice 14-inch Queen-size Memory Foam Mattress by Christopher Knight Home

Choice 14-inch Queen-size Memory Foam Mattress by Christopher Knight Home

$376.49
Buy Now
Flow 11-inch Full-size Gel Memory Foam Mattress by Christopher Knight Home

Flow 11-inch Full-size Gel Memory Foam Mattress by Christopher Knight Home

$359.99
Buy Now
Island Dream Wailea 10-inch Queen-size Gel Memory Foam Mattress

Island Dream Wailea 10-inch Queen-size Gel Memory Foam Mattress

$314.99
Buy Now
Sealy Conform Essentials ComfortSense Firm Gel Memory Foam Full-size 9-inch Mattress

Sealy Conform Essentials ComfortSense Firm Gel Memory Foam Full-size 9-inch Mattress

$471.99
Buy Now
Sealy Conform Essentials Firm 9-inch Queen-size Gel Memory Foam Mattress

Sealy Conform Essentials Firm 9-inch Queen-size Gel Memory Foam Mattress

$476.49
Buy Now
Sealy Conform Essentials Firm 9-inch Twin XL-size Gel Memory Foam Mattress

Sealy Conform Essentials Firm 9-inch Twin XL-size Gel Memory Foam Mattress

$449.99
Buy Now
Sealy Conform Essentials Firm 9-inch Twin-size Gel Memory Foam Mattress

Sealy Conform Essentials Firm 9-inch Twin-size Gel Memory Foam Mattress

$417.49
Buy Now
Select Luxury E.C.O. All Natural Latex Medium Firm 8-inch Full-size Hybrid Mattress

Select Luxury E.C.O. All Natural Latex Medium Firm 8-inch Full-size Hybrid Mattress

$421.99
Buy Now
Select Luxury E.C.O. All Natural Latex Medium Firm 8-inch Queen-size Hybrid Mattress

Select Luxury E.C.O. All Natural Latex Medium Firm 8-inch Queen-size Hybrid Mattress

$486.49
Buy Now
Select Luxury Flippable 6-inch White Bunk Bed Twin-size Foam Mattress (Pack of 2)

Select Luxury Flippable 6-inch White Bunk Bed Twin-size Foam Mattress (Pack of 2)

$329.99
Buy Now
Serta Amazement Firm Twin-size Mattress Set

Serta Amazement Firm Twin-size Mattress Set

$497.99
Buy Now
Serta Amazement Plush Twin-size Mattress Set

Serta Amazement Plush Twin-size Mattress Set

$497.49
Buy Now
Serta Bluefield Firm 5-inch Queen-size Foam Set

Serta Bluefield Firm 5-inch Queen-size Foam Set

$469.99
Buy Now
Serta Bluefield Firm 5-inch Twin-size Foam Mattress Set

Serta Bluefield Firm 5-inch Twin-size Foam Mattress Set

$399.99
Buy Now
Serta Bluefield Firm Full-size Foam Mattress Set

Serta Bluefield Firm Full-size Foam Mattress Set

$429.99
Buy Now
Serta Chrome 4-inch Firm Full-size Mattress

Serta Chrome 4-inch Firm Full-size Mattress

$313.99
Buy Now
Serta Chrome 4-inch Firm Queen-size Mattress

Serta Chrome 4-inch Firm Queen-size Mattress

$315.49
Buy Now
Serta Chrome 4-inch Firm Twin XL-size Mattress

Serta Chrome 4-inch Firm Twin XL-size Mattress

$315.49
Buy Now
Serta Chrome 9-inch Eurotop Full-size Mattress

Serta Chrome 9-inch Eurotop Full-size Mattress

$414.49
Buy Now
Serta Chrome 9-inch Eurotop Queen-size Mattress

Serta Chrome 9-inch Eurotop Queen-size Mattress

$407.49
Buy Now
Serta Chrome 9-inch Eurotop Twin XL-size Mattress

Serta Chrome 9-inch Eurotop Twin XL-size Mattress

$414.49
Buy Now
Serta Chrome 9-inch Eurotop Twin-size Mattress

Serta Chrome 9-inch Eurotop Twin-size Mattress

$371.99
Buy Now
Serta Chrome Eurotop Twin-size Mattress Set

Serta Chrome Eurotop Twin-size Mattress Set

$499.99
Buy Now
Serta Chrome Firm Full-size Mattress Set

Serta Chrome Firm Full-size Mattress Set

$473.99
Buy Now
Serta Chrome Firm Twin XL-size Mattress Set

Serta Chrome Firm Twin XL-size Mattress Set

$458.99
Buy Now
Serta Chrome Firm Twin-size Mattress Set

Serta Chrome Firm Twin-size Mattress Set

$421.99
Buy Now
Serta Faircrest 10.5-inch Firm Full-size Mattress

Serta Faircrest 10.5-inch Firm Full-size Mattress

$414.49
Buy Now
Serta Faircrest 10.5-inch Firm Queen-size Mattress

Serta Faircrest 10.5-inch Firm Queen-size Mattress

$414.49
Buy Now
Serta Faircrest 10.5-inch Firm Twin XL-size Mattress

Serta Faircrest 10.5-inch Firm Twin XL-size Mattress

$414.49
Buy Now
Serta Faircrest 10.5-inch Firm Twin-size Mattress

Serta Faircrest 10.5-inch Firm Twin-size Mattress

$371.99
Buy Now
Serta Faircrest 10.5-inch Plush Full-size Mattress

Serta Faircrest 10.5-inch Plush Full-size Mattress

$414.49
Buy Now
Serta Faircrest 10.5-inch Plush Queen-size Mattress

Serta Faircrest 10.5-inch Plush Queen-size Mattress

$414.49
Buy Now
Serta Faircrest 10.5-inch Plush Twin XL-size Mattress

Serta Faircrest 10.5-inch Plush Twin XL-size Mattress

$414.49
Buy Now
Serta Faircrest 10.5-inch Plush Twin-size Mattress

Serta Faircrest 10.5-inch Plush Twin-size Mattress

$371.99
Buy Now
Serta Faircrest 11.5-inch Eurotop Full-size Mattress

Serta Faircrest 11.5-inch Eurotop Full-size Mattress

$471.49
Buy Now
Serta Faircrest 11.5-inch Eurotop Queen-size Mattress

Serta Faircrest 11.5-inch Eurotop Queen-size Mattress

$471.49
Buy Now
Serta Faircrest 11.5-inch Eurotop Twin XL-size Mattress

Serta Faircrest 11.5-inch Eurotop Twin XL-size Mattress

$471.49
Buy Now
Serta Faircrest 11.5-inch Eurotop Twin-size Mattress

Serta Faircrest 11.5-inch Eurotop Twin-size Mattress

$428.99
Buy Now
Serta Faircrest Twin-size Mattress Set

Serta Faircrest Twin-size Mattress Set

$499.99
Buy Now
Serta Gleam Euro Top Twin-size Mattress Set

Serta Gleam Euro Top Twin-size Mattress Set

$483.49
Buy Now
Serta Gleam Plush Full-size Mattress Set

Serta Gleam Plush Full-size Mattress Set

$499.99
Buy Now
Serta Gleam Plush Twin XL-size Mattress Set

Serta Gleam Plush Twin XL-size Mattress Set

$499.99
Buy Now
Serta Gleam Plush Twin-size Mattress Set

Serta Gleam Plush Twin-size Mattress Set

$459.99
Buy Now
Serta Kirkshire 8-inch Gel Memory Foam Full-size Mattress

Serta Kirkshire 8-inch Gel Memory Foam Full-size Mattress

$414.49
Buy Now
Serta Kirkshire 8-inch Gel Memory Foam Queen-size Mattress

Serta Kirkshire 8-inch Gel Memory Foam Queen-size Mattress

$407.49
Buy Now
Serta Kirkshire 8-inch Gel Memory Foam Twin XL-size Mattress

Serta Kirkshire 8-inch Gel Memory Foam Twin XL-size Mattress

$414.49
Buy Now
Serta Kirkshire 8-inch Gel Memory Foam Twin-size Mattress

Serta Kirkshire 8-inch Gel Memory Foam Twin-size Mattress

$371.99
Buy Now
Serta Kirkshire 8-inch Twin-size Gel Memory Foam Mattress Set

Serta Kirkshire 8-inch Twin-size Gel Memory Foam Mattress Set

$499.99
Buy Now
Search through our collection of the best king mattresses under $500 on Furniture.com. With affordable options all in one place, it's easy to save money on your next big purchase. We have a variety of styles like memory foam, pillow top, firm, and gel selections. Invest in a better night's sleep, and find a new king mattress for $500 or less.
Cart
View Cart
Need Help?
Visit Our Help Center
Call Us
1-855-277-0614