Nowadays King mattresses are as popular as queen mattresses. They are 76 inches (193 cm) in width and 79 ½ inches (202 cm) in length. You may come across King Size mattresses almost in all our mattress models. The most favored samples are available for you all the time. If you join two Twin XL mattresses, then you will get King Size. King box springs or foundations always consist of two parts.

Showing 1–18 of 254 results

$4,461.92

White Lotus Home 100% Organic Cotton and Wool with 3″ Latex Core Dreamton Mattress, King/7″

The DREAMTON with a 3 inch Natural Latex core wrapped with Pure Wool is one of our best selling natural mattresses. The reasons are organically simple.
Softer than our Cotton and Wool Dreamton Mattress because of the latex. The Organic Cotton and Latex provide a medium-firm core of support and the wool provides a soft contact point
The Latex increases the responsiveness of this mattress

$3,986.87

White Lotus Home 100% Organic Cotton and Wool with 2″ Foam Core Dreamton Mattress, King/8″

USDA Certified Organic Cotton, eco-friendly foam core, pure wool wrapped
Organic cotton is soft to the touch, but firm under pressure
This cotton and foam core and wool mattress is softer and more responsive than the All Cotton mattress

$3,799.99

Dream Bed Lux LX640 Plush 13in King

Mattress Height: 13″
Dream Cool ActivTM Technology Cover
Dream Cool InfuseTM HD Memory Foam

$3,667.92

White Lotus Home 100% Organic Cotton and Wool with 2″ Foam Core Dreamton Mattress, King/7″

USDA Certified Organic Cotton, eco-friendly foam core, pure wool wrapped
Organic cotton is soft to the touch, but firm under pressure
This cotton and foam core and wool mattress is softer and more responsive than the All Cotton mattress

$3,663.78

Strobel Organic “Animal Kingdom” Softside Waterbed Patented Leak-Proof, 10″ Fill, with 3″ Natural Latex Foam Pillowtop, Complete Set, King Dual

Patented Leak-Proof Double-Wall Super Waveless Water Mattress with Feathertop Molded Surface Reduces Body Pressures for Greatest Comfort
Dual mattress system includes 2 Heaters and 2 Solid State Temperature Controllers so each partner can choose their own comfort level
Unique K-Rail Construction gives Best Sitting and Sleeping Edge and supports True 9″ Extra Deep Fill like wood frame waterbeds for true water support

$3,499.00

TEMPUR-Flex Hybrid Supreme Medium-Soft Mattress, King

11.5-Inch thick medium soft mattress that pairs all the sleep-transforming benefits of TEMPUR material with a new, dynamically responsive feel
Designed with a Dynamic Support Layer, made of innovative precision coils specially engineered to work in harmony with the TEMPUR-Response material layer to actively react to your body’s movement
TEMPUR-Response material designed to precisely adapt to your body, giving you the adaptive support, pressure relief, and motion dispersal that only TEMPUR material delivers

$3,482.28 $3,477.34

Strobel Organic “Animal Kingdom” Softside Waterbed Patented Leak-Proof, 10″ Fill, with 3″ Natural Latex Foam Pillowtop, Complete Set, King

Patented Leak-Proof Double-Wall Super Waveless Water Mattress with Feathertop Molded Surface Reduces Body Pressures for Greatest Comfort
Solid State Electronic Temperature Control Keeps Your Warm in Winter and Cool in Summer
Unique K-Rail Construction gives Best Sitting and Sleeping Edge and supports True 9″ Extra Deep Fill like wood frame waterbeds for true water support

$3,430.58

White Lotus Home 100% Organic Cotton and Wool Dreamton Mattress, King/7″

USDA Certified Organic Cotton layers and pure wool wrapped
Organic cotton is soft to the touch, but firm under pressure
The Cotton + Wool Dreamton is a White Lotus original mattress

$3,399.00

DynastyMattress Prodigy Adjustable Split King Bed Set Sleep System Leggett & Platt, With 15-Inch AtlantisBreeze GEL Memory Foam Mattress

The New 2016 Prodigy 2.0 Adjustable Bed System Splt King size Come with 2 Wireless Remote Controls, WallHugger, Dual Massage with Wave.
Feels like the Tempur-Pedic® the Ergo Sleep System! Retails: $10,000 and up.
Include Two Top of the Line 15.5″ AtlantisBreeze HD GEL Mattresseses. Made with High Quality 6-Layers Contruction. 5.5″ HD GEL Memory Foam plus 2″ HD Comfort Memory Foam and Enhanced 2″ State of the Art Cool Airflow System, 6″ High Resilience Pylurethane Base Foam Support Feel: Medium Soft!

$3,341.94

Strobel Organic Latex Organic 9 King

Government mandated flame retardant chemical based flame barrier is zippered and removable for access to inner components and layer system
Pure Natural Latex
Not inexpensive innersprings

$3,299.00

TEMPUR‐Contour Supreme Firm Mattress, King

11.5-Inch thick extra-firm mattress formulated from TEMPUR material to provide support for your body and helps distribute body weight evenly across the mattress
Designed with a Comfort Layer made from highly conforming TEMPUR-Adapt material to determine the feel of the mattress and works to allow for personalized comfort and support
The SmartClimate System helps you stay comfortable during the night to draw moisture away, while the SmartClimate treatment in the inner cover provides cool to-the-touch comfort

$3,299.00

TEMPUR‐Cloud Supreme Soft Mattress, King

11.5-Inch thick soft mattress formulated from TEMPUR-ES material to provide support for your body and helps distribute body weight evenly across the mattress
Designed with a Comfort Layer made from highly conforming TEMPUR-ES material to determine the feel of the mattress and works to allow for personalized comfort and support
The SmartClimate System helps you stay comfortable during the night to draw moisture away, while the SmartClimate treatment in the inner cover provides cool to-the-touch comfort

$3,189.50

White Lotus Home 100% Organic Cotton and Wool with 2″ Foam Core Dreamton Mattress, King/6″

USDA Certified Organic Cotton, eco-friendly foam core, pure wool wrapped
Organic cotton is soft to the touch, but firm under pressure
This cotton and foam core and wool mattress is softer and more responsive than the All Cotton mattress

$3,099.00

DynastyMattress 15.5-Inch AtlantisBreeze GEL Memory Foam Mattress with Reverie 8Q Adjustable Base Set Sleep System (SPLIT KING)

New! 2017 REVERIE 8Q Adjustable Base System with two 15.5″ AtlantislBreeze GEL Mattresses. Made with Highest Quality 7.5″ Memory Foam and durable 6-layers construction! 5.5″ CoolBreeze GEL Memory Foam Layer: Sleep Cool Technology Memory Foam! 1.5″ HD Gel Quilted Euro Top to provide a plush sleep surface, luxurious white cover with brown suede, fire barrier, zipper cover! 2″ Comfort HD GEL Memory Foam, 2″ Comfort GEL memory foam, Dual 2″ Cool Airflow and 4″ Supper Base Foam Support!
Head and foot can be elevated to virtually any angle, allowing maximum comfort for you and your partner. Bluetooth Smart Mobile Module allows control of the bed through your Apple smartphone or tablet device via our free app. With UNDER BED LIGHTING!
Ultra quiet massage feature with 10 different intensity levels. Choose from head and foot only or full body options. Wake up with a gentle massage and/or by having your head lifted via the alarm function on the app!

$3,009.77

White Lotus Home 100% Organic Cotton and Wool with 2″ Foam Core Dreamton Mattress, King/5″

USDA Certified Organic Cotton, eco-friendly foam core, pure wool wrapped
Organic cotton is soft to the touch, but firm under pressure
This cotton and foam core and wool mattress is softer and more responsive than the All Cotton mattress

$2,932.37

TEMPUR-Legacy Soft Mattress, King

10-Inch thick soft mattress that pairs all the sleep-transforming benefits of TEMPUR material with a new, dynamically responsive feel
Created with TEMPUR-ES material to provide a plush-softness and personalized comfort
Designed with a Support Layer, a combination of TEMPUR material, delivering precise support, deep pressure relief and reduced motion transfer

$2,849.00

DynastyMattress 15.5-Inch AtlantislBreeze GEL Memory Foam Mattress with Reverie 7S Adjustable Base Set Sleep System (SPLIT KING)

New! 2016 REVERIE 7s Adjustable Base System with two 15.5″ AtlantisBreeze GEL Mattresses. Made with Highest Quality 7.5″ Memory Foam and durable 6-layers construction! 5.5″ GEL Memory Foam Layer: Sleep Cool Technology Memory Foam! 1.5″ HD Gel Quilted Euro Top to provide a plush sleep surface, luxurious white cover with brown suede, fire barrier, zipper cover! 2″ GEL Memory Foam, 2″ Comfort GEL memory foam, Dual 2″ Cool Airflow and 4″ Supper Base Foam Support!
CertiPUR-US® Certified! MEDIUM SOFT.
Head and foot can be elevated to virtually any angle**850LBS weight capacity! Wireless remote control features 2 programmable memory positions PLUS zero gravity preset and anti snore button!

$2,649.00

DynastyMattress 14-Inch CoolBreeze GEL Memory Foam Mattress with S-Cape Adjustable Beds Set Sleep System Leggett & Platt (SPLIT-KING, BROWN)

New! 2017 S-Cape 2.0 Adjustable Bed System Come with Two Wireless Remote Controls, WallHugger, Dual Massage with Wave. Under Bed Lighting. Made in USA! Base color: Brown, Mattress: White Brown. Feels like the Tempur-Pedic the Ergo Sleep System Adjustable Bed! Retails: $8,500 and up.
Include Two 14″ CoolBreeze Gel Memory Foam Mattresses, Made with Highest Quality and durable 4-layers construction! with High Quality 4″ CoolBreeze GEL Memory Foam Layer: Sleep Cool Technology Memory Foam! 1″ High Density Comfort Memory Foam Layer, 2″ Cool Airflow and 5″ HD Base Foam. Luxurious white cover with brown suede on corners, fire barrier, zipper cover! MEDIUM FIRM!
Head and Foot Articulation Effortlessly raise the head or foot to find the perfect position. 4″-Profile Foundation Style Base with Wall hugger® Technology State-of-the-art Wall hugger® technology. Split-King Unit Comes with Two Units and is Controlled Independently by Separate Remotes. Programmable Memory Positioning! Whisper Quiet Motors Won’t Awaken Your Sleep Partner!