Shop What Is a King Size Mattress and Box Spring

Sponsored
About our ads
$157.60
Foundation King Box Spring
Home Depot
Free shipping
$157.60
Foundation King Box Spring
Home Depot
Free shipping
$145.83
9 in. King Size Box Spring With Metal Structure, Mattress Foundation With Frabric Cover, Easy Assembly And No Squeak
Home Depot
7
$145.83
9 in. King Size Box Spring With Metal Structure, Mattress Foundation With Frabric Cover, Easy Assembly And No Squeak
Home Depot
7
$124.41
5 in. H King Size Box Spring With Metal Structure, Mattress Foundation With Frabric Cover, Heavy-Duty
Home Depot
6
$124.41
5 in. H King Size Box Spring With Metal Structure, Mattress Foundation With Frabric Cover, Heavy-Duty
Home Depot
6
$231.13
$443.30
King Medium Hybrid Gel Memory Foam 12 in. Innerspring Support And Breathable With Cooling Gel Infused Mattress
Home Depot
3
47% off
$231.13
$443.30
King Medium Hybrid Gel Memory Foam 12 in. Innerspring Support And Breathable With Cooling Gel Infused Mattress
Home Depot
3
$233.48
$394.35
King Size Firm Hybrid Memory Foam 12 in. Individual Pocket Spring Support And Breathable Mattress
Home Depot
4
40% off
$233.48
$394.35
King Size Firm Hybrid Memory Foam 12 in. Individual Pocket Spring Support And Breathable Mattress
Home Depot
4
$206.28
$382.99
King Plush Hybrid Memory Foam 10 in. Individual Pocket Spring Breathable And Cooling Motion Isolation Mattress
Home Depot
4
46% off
$206.28
$382.99
King Plush Hybrid Memory Foam 10 in. Individual Pocket Spring Breathable And Cooling Motion Isolation Mattress
Home Depot
4
$274.40
$429.00
King Medium Hybrid Gel Memory Foam 14 in. Innerspring Support And Breathable With Cooling Gel Infused Mattress
Home Depot
74
36% off
$274.40
$429.00
King Medium Hybrid Gel Memory Foam 14 in. Innerspring Support And Breathable With Cooling Gel Infused Mattress
Home Depot
74
$225.42
$269.00
King Size Medium Hybrid Memory Foam 12 in. Individual Pocket Spring Support And Breathable Mattress
Home Depot
25
16% off
$225.42
$269.00
King Size Medium Hybrid Memory Foam 12 in. Individual Pocket Spring Support And Breathable Mattress
Home Depot
25
$234.88
$389.99
King Size Medium Firm 10 in. Cool Gel Memory Foam Hybrid Mattress With Certipur-US, SGS And OEKO-TEX
Home Depot
87
39% off
$234.88
$389.99
King Size Medium Firm 10 in. Cool Gel Memory Foam Hybrid Mattress With Certipur-US, SGS And OEKO-TEX
Home Depot
87
$109.97
OSASET King Box Spring, 9 Inch Metal King Size Box Spring Only, Heavy Duty Metal Frame Mattress Foundation Support For 3000Lbs, Easy Assembly, Noise
Amazon.com
308
Free shipping
$109.97
OSASET King Box Spring, 9 Inch Metal King Size Box Spring Only, Heavy Duty Metal Frame Mattress Foundation Support For 3000Lbs, Easy Assembly, Noise
Amazon.com
308
$154.49
Metal King 5 Inch Smart Box Spring With Quick Assembly
Home Depot
175
Free shipping
$154.49
Metal King 5 Inch Smart Box Spring With Quick Assembly
Home Depot
175
$476.99
$529.99
14 Inch King Size Mattress, King Hybrid Mattress, Pocketed Spring Memory Foam Mattress, Low Motion Transfer Mattress In A Box
Bed Bath & Beyond
20
10% off
$476.99
$529.99
14 Inch King Size Mattress, King Hybrid Mattress, Pocketed Spring Memory Foam Mattress, Low Motion Transfer Mattress In A Box
Bed Bath & Beyond
20
$253.51
King Medium Hybrid Mattress Pocket Spring 12 in. Bed-In-A-Box Mattress
Home Depot
14
$253.51
King Medium Hybrid Mattress Pocket Spring 12 in. Bed-In-A-Box Mattress
Home Depot
14
$286.99
$389.99
King Box Spring, 5 Inch Box Springs King Size Basics Bed Base, Mattress Foundation, Black Heavy Duty Metal Structure With Cover, No Noise, Easy Assemb Metal
Wayfair
Free shipping
26% off
$286.99
$389.99
King Box Spring, 5 Inch Box Springs King Size Basics Bed Base, Mattress Foundation, Black Heavy Duty Metal Structure With Cover, No Noise, Easy Assemb Metal
Wayfair
Free shipping
$269.99
King Size 12 in. Plush Hybrid Breathable And Innerspring Cooling Mattress With Certipur-US And Oeko-TEX Certified
Home Depot
15
$269.99
King Size 12 in. Plush Hybrid Breathable And Innerspring Cooling Mattress With Certipur-US And Oeko-TEX Certified
Home Depot
15
$355.49
$569.99
Medium Firm Support King Euro Top Pocket Spring Hybrid 14 in. Mattress
Home Depot
236
37% off
$355.49
$569.99
Medium Firm Support King Euro Top Pocket Spring Hybrid 14 in. Mattress
Home Depot
236
$246.34
$260.07
King Medium Hybrid Memory Foam 12 in. Innerspring Breathable And Cooling Motion Isolation Mattress With Certipur-US
Home Depot
2
$246.34
$260.07
King Medium Hybrid Memory Foam 12 in. Innerspring Breathable And Cooling Motion Isolation Mattress With Certipur-US
Home Depot
2
$268.57
Low Profile King Black Box Spring With Removable Cover
Home Depot
51
$268.57
Low Profile King Black Box Spring With Removable Cover
Home Depot
51
$239.99
$256.32
Innerspring Breathable King Medium Gel Memory Foam 12 in. Bed-In-A-Box Mattress
Home Depot
11
$239.99
$256.32
Innerspring Breathable King Medium Gel Memory Foam 12 in. Bed-In-A-Box Mattress
Home Depot
11
$399.00
$454.25
King Medium Firm Hybrid Memory Foam And Spring 14 in. Bed In A Box Comfort Pillow Top Mattress
Home Depot
14
12% off
$399.00
$454.25
King Medium Firm Hybrid Memory Foam And Spring 14 in. Bed In A Box Comfort Pillow Top Mattress
Home Depot
14
$399.99
$499.99
14 Inch Mattress In A Box With Pocket Spring And Soft Foam - King
Bed Bath & Beyond
20% off
$399.99
$499.99
14 Inch Mattress In A Box With Pocket Spring And Soft Foam - King
Bed Bath & Beyond
$307.09
$342.99
12" Medium Pocket Spring Hybrid Mattress In A Box - King
Bed Bath & Beyond
10% off
$307.09
$342.99
12" Medium Pocket Spring Hybrid Mattress In A Box - King
Bed Bath & Beyond
$186.31
$242.20
Ashley Foundation Black King Foundation
1 Stop Bedrooms
91
23% off
$186.31
$242.20
Ashley Foundation Black King Foundation
1 Stop Bedrooms
91
$1,499.00
Energy 14' King Plush Mattress By Bob's Discount Furniture
Bob's Discount Furniture
$1,499.00
Energy 14' King Plush Mattress By Bob's Discount Furniture
Bob's Discount Furniture
$132.89
MAF 5 Inch King Box Spring, Low Profile Box Spring King Siz 3500 Lbs Black Heavy Duty Metal Mattress Foundation With Boxspring Cover, No Squeaky,
Amazon.com
162
Free shipping
$132.89
MAF 5 Inch King Box Spring, Low Profile Box Spring King Siz 3500 Lbs Black Heavy Duty Metal Mattress Foundation With Boxspring Cover, No Squeaky,
Amazon.com
162
$849.00
$899.00
King Size Mattress By Nectar Mattress | Compare The Nectar 2025 Affordable Memory Foam Bed In A Box Sale
Nectar Sleep
3K+
$849.00
$899.00
King Size Mattress By Nectar Mattress | Compare The Nectar 2025 Affordable Memory Foam Bed In A Box Sale
Nectar Sleep
3K+
$370.00
Wayfair Sleep™ 12" Medium Cooling Gel Memory Foam Mattress Mattress Size: King
Birch Lane
8K+
Free shipping
$370.00
Wayfair Sleep™ 12" Medium Cooling Gel Memory Foam Mattress Mattress Size: King
Birch Lane
8K+
$516.71
$606.15
Ashley Augusta2 King Mattress In White
1 Stop Bedrooms
14% off
$516.71
$606.15
Ashley Augusta2 King Mattress In White
1 Stop Bedrooms
$1,099.00
$1,199.00
Nectar Premier King Size Memory Foam Mattress | Compare The Nectar 2025 Affordable Bed In A Box Sale
Nectar Sleep
10K+
$1,099.00
$1,199.00
Nectar Premier King Size Memory Foam Mattress | Compare The Nectar 2025 Affordable Bed In A Box Sale
Nectar Sleep
10K+
$299.96
Novilla King Size Mattress 12 Inch, Hybrid Mattress King Size With Comfy Support, Bed Mattresses In A Box With Individual Pocket Springs For Motion
Amazon.com
416
Free shipping
$299.96
Novilla King Size Mattress 12 Inch, Hybrid Mattress King Size With Comfy Support, Bed Mattresses In A Box With Individual Pocket Springs For Motion
Amazon.com
416
$204.99
Wayfair Sleep™ Bamboo Box Spring 8.0 H X 75.5 W X 79.0 D In Gray | King
Wayfair
352
$204.99
Wayfair Sleep™ Bamboo Box Spring 8.0 H X 75.5 W X 79.0 D In Gray | King
Wayfair
352
$499.00
Mismatched Foam Bedding King Size Mattress By Bob's Discount Furniture
Bob's Discount Furniture
$499.00
Mismatched Foam Bedding King Size Mattress By Bob's Discount Furniture
Bob's Discount Furniture
$406.04
$602.63
Ashley Chime 12 Inch Hybrid White King Mattress
1 Stop Bedrooms
45K+
32% off
$406.04
$602.63
Ashley Chime 12 Inch Hybrid White King Mattress
1 Stop Bedrooms
45K+
$2,499.00
Enchant 16' King Firm Mattress By Bob's Discount Furniture
Bob's Discount Furniture
$2,499.00
Enchant 16' King Firm Mattress By Bob's Discount Furniture
Bob's Discount Furniture
$569.99
$739.99
Premium 9 in. Medium Pocket Bed In A Box Spring Mattress King
Wayfair
Free shipping
22% off
$569.99
$739.99
Premium 9 in. Medium Pocket Bed In A Box Spring Mattress King
Wayfair
Free shipping
$1,799.00
King Size Nectar Luxe Hybrid Mattress | Compare Memory Foam + Coil Springs Bed In A Box To Saatva, Casper, Purple And Puffy
Nectar Sleep
$1,799.00
King Size Nectar Luxe Hybrid Mattress | Compare Memory Foam + Coil Springs Bed In A Box To Saatva, Casper, Purple And Puffy
Nectar Sleep
The Mysterious “Love-Making Chair” of King Edward VII | Kinky History: Siège d’amour
1:08
The Mysterious “Love-Making Chair” of King Edward VII | Kinky …
50.7K viewsJan 29, 2023
YouTubeDr. Esme Louise James
Senators question Kennedy's leadership on vaccines
0:27
Senators question Kennedy's leadership on vaccines
9.1K views1 day ago
YouTubeKING 5 Seattle
#JonahHauerKing on the Overall Story of #TheThreesome & Lessons People Can Learn From It #shorts
0:56
#JonahHauerKing on the Overall Story of #TheThreesome & Lesso…
1 day ago
YouTubeThe Hollywood Reporter
The Difference Between Independence of Singapore, Malaysia, and King Indonesia #shorts #truestory
1:00
The Difference Between Independence of Singapore, Malay…
1.9M views1 week ago
YouTubeGerbi.meeryng.
Surreal Footage on Instagram: "In a 1989 interview on CNN’s Larry King Live, Donald Trump abruptly told host Larry King, “Your breath is very bad,” and requested to move his chair away. King, taken aback, responded, “Has this ever been told to you before?” Trump later explained that his comment was a tactic to illustrate how he gains an edge in negotiations by catching people off guard. He emphasized that the remark was not about King’s actual breath but a strategic move to unsettle his counterp
0:11
Surreal Footage on Instagram: "In a 1989 interview on CNN’s Larry Kin…
25.9K views1 day ago
Instagram
The Painter’s Secret #history #espionage #art #painting #secrets #betrayal #king #shorts #twist
1:01
The Painter’s Secret #history #espionage #art #painting #secret…
1 day ago
YouTubeSnap Tales
Did VAR get the call wrong? 🤔
1:44
Did VAR get the call wrong? 🤔
1.8K views1 week ago
YouTubeNBC Sports
2:12
🗣️ 'That's not a challenge, it's a skill move!'
1.7K views1 week ago
YouTubeNBC Sports
0:19
@king_pman
19.2K views1 day ago
TikTokaishagambia
2:24
VAR denies Fulham dream start against Chelsea 😬
6.5K views1 week ago
YouTubeNBC Sports
0:38
If I Say Your Name You Have To Leave The Video…🔥🤔🔥#funny #jokes #…
1 day ago
YouTubeKing Of Fact
0:14
Salman Khan ❤️ love with #beingsalmankhan #salmankhan #…
2.2M views1 week ago
YouTubeBHAI FANS CLUB
0:58
🤯💢பழைய தங்க நகையா⁉️ புது Design-ல ஜொலிக…
1.9M views1 week ago
YouTube90's King
0:30
#moneylove
1.4M views1 week ago
YouTubeKING EDITS
1:47
Survival Skills: SIMPLE and USEFUL #bushcraft #camping #outdoors
3.5M views1 week ago
YouTubeSabbir King
0:11
odiei #fyp
4.5K views1 day ago
TikTokkingofthesergipe
0:10
#ኢትዮጵያ_ለዘለዓለም_ትኑር🇪🇹🇪🇹🇪🇹
64.7K views1 day ago
TikTokekram1865
0:37
LEARN the AROUND THE WORLD😍✅ #xntonio #football #soccer #short…
2.1M views2 weeks ago
YouTubeELASTICO KING
0:17
‏#boharaking100 #news #tiktoknepal #mnrmuser #foryou
9.6K views1 day ago
TikTokkrishnabking100
0:35
Andhra King Taluka 2nd Single Puppy Shame Tease Tomorrow | R…
3.2K views1 day ago
YouTubeMythri Movie Makers
1:01
#kumarsir #kumarsir #kumarsir
1.1K views1 day ago
YouTubeSongs King
0:12
Look at those REFLEXES! 👀
4.6K views1 day ago
YouTubeUS Open Tennis Championships
0:25
Boardroom on Instagram: "What’s the best piece of advice that Gunn…
4.2K views1 day ago
Instagram
0:59
Gets his revenge with a KO one hour later!
2.2K views1 day ago
YouTubeTheMacLife
0:14
Break at the PERFECT time! 😎
1.6K views1 day ago
YouTubeUS Open Tennis Championships
1:39
रायस्टार का वीडियो#SHORTS #shortsfeed #fyp (10)फ्री फाय…
473.7K views2 weeks ago
YouTubeFJ KING 👑
0:59
#moneylove
302K views1 week ago
YouTubeKING EDITS
0:10
#moneylove
263.6K views1 week ago
YouTubeVFX KING
2:42
Dildarian | Talwinder
36.6K views1 week ago
YouTubeRCB KING - Topic
0:57
What really going on here ? 😭😂😂 @Chontelle Sewett | Scared
53.8K views1 day ago
TikTokcertified.sampson
See more videos
Static thumbnail place holder

Shop What Is a King Size Mattress and Box Spring

Sponsored
About our ads
$157.60
Foundation King Box Spring
Home Depot
Free shipping
$157.60
Foundation King Box Spring
Home Depot
Free shipping
$145.83
9 in. King Size Box Spring With Metal Structure, Mattress Foundation With Frabric Cover, Easy Assembly And No Squeak
Home Depot
7
$145.83
9 in. King Size Box Spring With Metal Structure, Mattress Foundation With Frabric Cover, Easy Assembly And No Squeak
Home Depot
7
$124.41
5 in. H King Size Box Spring With Metal Structure, Mattress Foundation With Frabric Cover, Heavy-Duty
Home Depot
6
$124.41
5 in. H King Size Box Spring With Metal Structure, Mattress Foundation With Frabric Cover, Heavy-Duty
Home Depot
6
$231.13
$443.30
King Medium Hybrid Gel Memory Foam 12 in. Innerspring Support And Breathable With Cooling Gel Infused Mattress
Home Depot
3
47% off
$231.13
$443.30
King Medium Hybrid Gel Memory Foam 12 in. Innerspring Support And Breathable With Cooling Gel Infused Mattress
Home Depot
3
$233.48
$394.35
King Size Firm Hybrid Memory Foam 12 in. Individual Pocket Spring Support And Breathable Mattress
Home Depot
4
40% off
$233.48
$394.35
King Size Firm Hybrid Memory Foam 12 in. Individual Pocket Spring Support And Breathable Mattress
Home Depot
4
$206.28
$382.99
King Plush Hybrid Memory Foam 10 in. Individual Pocket Spring Breathable And Cooling Motion Isolation Mattress
Home Depot
4
46% off
$206.28
$382.99
King Plush Hybrid Memory Foam 10 in. Individual Pocket Spring Breathable And Cooling Motion Isolation Mattress
Home Depot
4
$274.40
$429.00
King Medium Hybrid Gel Memory Foam 14 in. Innerspring Support And Breathable With Cooling Gel Infused Mattress
Home Depot
74
36% off
$274.40
$429.00
King Medium Hybrid Gel Memory Foam 14 in. Innerspring Support And Breathable With Cooling Gel Infused Mattress
Home Depot
74
$225.42
$269.00
King Size Medium Hybrid Memory Foam 12 in. Individual Pocket Spring Support And Breathable Mattress
Home Depot
25
16% off
$225.42
$269.00
King Size Medium Hybrid Memory Foam 12 in. Individual Pocket Spring Support And Breathable Mattress
Home Depot
25
$234.88
$389.99
King Size Medium Firm 10 in. Cool Gel Memory Foam Hybrid Mattress With Certipur-US, SGS And OEKO-TEX
Home Depot
87
39% off
$234.88
$389.99
King Size Medium Firm 10 in. Cool Gel Memory Foam Hybrid Mattress With Certipur-US, SGS And OEKO-TEX
Home Depot
87
$109.97
OSASET King Box Spring, 9 Inch Metal King Size Box Spring Only, Heavy Duty Metal Frame Mattress Foundation Support For 3000Lbs, Easy Assembly, Noise
Amazon.com
308
Free shipping
$109.97
OSASET King Box Spring, 9 Inch Metal King Size Box Spring Only, Heavy Duty Metal Frame Mattress Foundation Support For 3000Lbs, Easy Assembly, Noise
Amazon.com
308
$154.49
Metal King 5 Inch Smart Box Spring With Quick Assembly
Home Depot
175
Free shipping
$154.49
Metal King 5 Inch Smart Box Spring With Quick Assembly
Home Depot
175
$476.99
$529.99
14 Inch King Size Mattress, King Hybrid Mattress, Pocketed Spring Memory Foam Mattress, Low Motion Transfer Mattress In A Box
Bed Bath & Beyond
20
10% off
$476.99
$529.99
14 Inch King Size Mattress, King Hybrid Mattress, Pocketed Spring Memory Foam Mattress, Low Motion Transfer Mattress In A Box
Bed Bath & Beyond
20
$253.51
King Medium Hybrid Mattress Pocket Spring 12 in. Bed-In-A-Box Mattress
Home Depot
14
$253.51
King Medium Hybrid Mattress Pocket Spring 12 in. Bed-In-A-Box Mattress
Home Depot
14
$286.99
$389.99
King Box Spring, 5 Inch Box Springs King Size Basics Bed Base, Mattress Foundation, Black Heavy Duty Metal Structure With Cover, No Noise, Easy Assemb Metal
Wayfair
Free shipping
26% off
$286.99
$389.99
King Box Spring, 5 Inch Box Springs King Size Basics Bed Base, Mattress Foundation, Black Heavy Duty Metal Structure With Cover, No Noise, Easy Assemb Metal
Wayfair
Free shipping
$269.99
King Size 12 in. Plush Hybrid Breathable And Innerspring Cooling Mattress With Certipur-US And Oeko-TEX Certified
Home Depot
15
$269.99
King Size 12 in. Plush Hybrid Breathable And Innerspring Cooling Mattress With Certipur-US And Oeko-TEX Certified
Home Depot
15
$355.49
$569.99
Medium Firm Support King Euro Top Pocket Spring Hybrid 14 in. Mattress
Home Depot
236
37% off
$355.49
$569.99
Medium Firm Support King Euro Top Pocket Spring Hybrid 14 in. Mattress
Home Depot
236
$246.34
$260.07
King Medium Hybrid Memory Foam 12 in. Innerspring Breathable And Cooling Motion Isolation Mattress With Certipur-US
Home Depot
2
$246.34
$260.07
King Medium Hybrid Memory Foam 12 in. Innerspring Breathable And Cooling Motion Isolation Mattress With Certipur-US
Home Depot
2
$268.57
Low Profile King Black Box Spring With Removable Cover
Home Depot
51
$268.57
Low Profile King Black Box Spring With Removable Cover
Home Depot
51