We Use CookiesWe use cookies to enhance the security, performance, functionality and for analytical and promotional activities. By continuing to browse this site you are agreeing to our privacy policy

All Categories

Home & Kitchen

Furniture

Mattress Platform Kings

10 Best Mattress Platform Kings 2025 in the United States

From leading brands and best sellers available on the web.

Eco Terra | Natural Latex | Luxury Hybrid Mattress | Medium Mattress with Encased Coil Spring | Twin XL

View on Amazon

Winner

FDW

FDW 8 Inch King Mattress Gel Memory Foam Mattress for Cool Sleep & Pressure Relief, Medium Firm Mattresses CertiPUR-US Certified/Bed-in-a-Box/Pressure Relieving （8 inch, King）

9.8

score

View on Amazon

Eco Terra | Natural Latex | Luxury Hybrid Mattress | Medium Mattress with Encased Coil Spring | Twin XL

View on Amazon

Gojef

Gojef King Size Mattress, 12 Inch King Mattress, Hybrid Mattress in a Box with Independent Springs, Soft and Comfortable, Pressure Relief, CertiPUR-US Certified, Plush

9.6

score

View on Amazon

Allewie

Allewie King Bed Frame Platform Bed with Fabric Upholstered Headboard and Wooden Slats Support, Fully Upholstered Mattress Foundation/No Box Spring Needed/Easy Assembly, Dark Grey

9.4

score

View on Amazon

Mellow

Mellow Naturalista Classic - 12 Inch Solid Wood Platform Bed with Wooden Slats, No Box Spring Needed, Easy Assembly, King, Natural Pine

9.1

score

View on Amazon

Allewie

Allewie Upholstered King Size Platform Bed Frame with 4 Storage Drawers and Headboard, Square Stitched Button Tufted, Mattress Foundation with Wooden Slats Support, No Box Spring Needed, Light Grey

8.8

score

View on Amazon

Zinus

ZINUS Van 16 Inch Metal Platform Bed Frame / Steel Slat Support / No Box Spring Needed / Easy Assembly, King

8.6

score

View on Amazon

Hafenpo

Hafenpo 18 Inch King Bed Frame - Sturdy Platform Bed Frame Metal Bed Frame No Box Spring Needed Heavy Duty King Size Bed Frame Easy Assembly Strong Bearing Capacity, Under Bed Storage

8.3

score

View on Amazon

Olee Sleep

Olee Sleep 18 Inch Heavy Duty Steel Slat Anti-Slip Support, Easy Assembly Platform Bed Frame, Noise Free Steel Mattress Foundation, Maximum Storage, No Box Spring Needed, Black, King Size

8.0

score

View on Amazon

Rimensy

Rimensy King Mattress, 14 Inch Hybrid Mattress in a Box, Gel Foam Mattress, Individually Wrapped Pocket Coils Innerspring Mattress, Support & Pressure Relief, Medium, 76"80"14"

7.7

score

View on Amazon

#10

Zinus

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

7.4

score

View on Amazon

More products we considered

King Size Mattress, 8-inch, Gel Memory Foam, [Premium Version] Medium-Firm, Bed in a Box, Fiberglass Free, Cooling Sleep & Pressure Relief, Certified Safe Foams & Fabric

View Deal

Bestier 12 inch Organic Wool Pillow Top California Gel Memory Foam King Mattress, Medium Firm Mattress with Removable Plush Topper, Made in USA, CertiPUR-US Certified, Plush Mattress in a Box(Black)

View Deal

How do we rank products for you?

Our technology thoroughly searches through the online shopping world, reviewing hundreds of sites. We then process and analyze this information, updating in real-time to bring you the latest top-rated products. This way, you always get the best and most current options available.

10 Best Mattress Platform Kings 2025 in the United States

Eco Terra | Natural Latex | Luxury Hybrid Mattress | Medium Mattress with Encased Coil Spring | Twin XL

FDW 8 Inch King Mattress Gel Memory Foam Mattress for Cool Sleep & Pressure Relief, Medium Firm Mattresses CertiPUR-US Certified/Bed-in-a-Box/Pressure Relieving （8 inch, King）

Eco Terra | Natural Latex | Luxury Hybrid Mattress | Medium Mattress with Encased Coil Spring | Twin XL

Gojef King Size Mattress, 12 Inch King Mattress, Hybrid Mattress in a Box with Independent Springs, Soft and Comfortable, Pressure Relief, CertiPUR-US Certified, Plush

Allewie King Bed Frame Platform Bed with Fabric Upholstered Headboard and Wooden Slats Support, Fully Upholstered Mattress Foundation/No Box Spring Needed/Easy Assembly, Dark Grey

Mellow Naturalista Classic - 12 Inch Solid Wood Platform Bed with Wooden Slats, No Box Spring Needed, Easy Assembly, King, Natural Pine

Allewie Upholstered King Size Platform Bed Frame with 4 Storage Drawers and Headboard, Square Stitched Button Tufted, Mattress Foundation with Wooden Slats Support, No Box Spring Needed, Light Grey

Yaheetech 8 Inch Full Size Mattress Cooling Gel Memory Foam Mattress, Green Tea Mattress for Fresher Sleep, Medium Firm, CertiPUR-US Certified, Full Mattress in a Box

Bedsure RV King Mattress Pad - Quilted Fitted Mattress Topper Protector with 8-21 Inches Deep Pocket, Noiseless Bed Cover Padded for Camper and Motorhome, Machine Washable, White, 72x80 Inches

PlushBeds Sofa Mattress Organic Cotton| Handcrafted in The USA| Organic Latex| CertiPUR-US® Certified Plush Foam Layer| GOTS Organic Cotton Cover| Luxurious Comfort and Support| Queen Wide

Eco Terra 11 Inch King Natural Latex Hybrid Mattress | Medium Mattress w/Encased Coil Springs

DWVO King Size Mattress - 10 Inch Memory Foam Mattress Twin - Hybrid Mattress in a Box with Pocket Spring Coils for Motion Isolation/Edge Support/Quiet Sleep/CertiPUR-US

ZINUS Van 16 Inch Metal Platform Bed Frame / Steel Slat Support / No Box Spring Needed / Easy Assembly, King

Hafenpo 18 Inch King Bed Frame - Sturdy Platform Bed Frame Metal Bed Frame No Box Spring Needed Heavy Duty King Size Bed Frame Easy Assembly Strong Bearing Capacity, Under Bed Storage

Olee Sleep 18 Inch Heavy Duty Steel Slat Anti-Slip Support, Easy Assembly Platform Bed Frame, Noise Free Steel Mattress Foundation, Maximum Storage, No Box Spring Needed, Black, King Size

Rimensy King Mattress, 14 Inch Hybrid Mattress in a Box, Gel Foam Mattress, Individually Wrapped Pocket Coils Innerspring Mattress, Support & Pressure Relief, Medium, 76"*80"*14"

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

Mattress Pad Kings

King Mattress For Platform Bed

Queen Mattress Platform

Mattress Twin Platforms

Mattress Kings

King Size Mattress, 8-inch, Gel Memory Foam, [Premium Version] Medium-Firm, Bed in a Box, Fiberglass Free, Cooling Sleep & Pressure Relief, Certified Safe Foams & Fabric

Bestier 12 inch Organic Wool Pillow Top California Gel Memory Foam King Mattress, Medium Firm Mattress with Removable Plush Topper, Made in USA, CertiPUR-US Certified, Plush Mattress in a Box(Black)

Rimensy King Mattress, 14 Inch Hybrid Mattress in a Box, Gel Foam Mattress, Individually Wrapped Pocket Coils Innerspring Mattress, Support & Pressure Relief, Medium, 76"80"14"