All in all, we spent hundreds of hours combing through thousands of user reviews to put together a comprehensive list of the best adjustable bed frame king size on the market. We then delved into these adjustable bed frame king size further and put together detailed reviews so that you can easily pick the best adjustable bed frame king size for your needs.

Best adjustable bed frame king size

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Best adjustable bed frame king size reviews

1. Kyvno 12" Gel-Cooling Premium Memory Foam Mattress Adjustable Bed Frame Combo, Wireless Remote, Zero Gravity, TV/PC Position, Medium Firm, CertiPUR-US Certified (Split King)

Feature

INCLUDES: (2) Twin XL Gel-Cooling Infused Memory Foam Mattresses, (2) Twin XL, Whisper-Quiet Fully Adjustable Bed Bases, (2) Wireless Remote Controls (with One Touch Flat Button, Anti-Snore, Zero Gravity, TV/PC Preset & Re-programmable Features); Emergency Power Down Feature; Fold-able Hinge System Makes Base Compact & Easy to Move
10 Year Warranty Covers Entire Bed Set: (2) Mattress, (2) Adjustable Bases, and (2) Wireless Remote Control
120 Day Satisfaction Guarantee - Sleep Trial & Free Return Pickups, No Return Fees, No Restocking Fees After 30 Days of Trial.
Removable/Washable, Non-Slip, Zipper Mattress Cover Promotes Air Circulation, Can Be Machine Washed and Dried
12 Inch, Medium Firm Gel-Cooling CertiPUR-US Certified Memory Foam Mattress Regulates Body Temperature, Promotes Air Circulation, Eliminates Motion Transfer, and Provides Even Body Weight Distribution

2. Classic Brands Adjustable Comfort Upholstered Adjustable Bed Base with Massage, Wireless Remote, Three Leg Heights, and USB Ports-Ergonomic, King, Black

Feature

75" W x 79" L x 15" H
Enjoy lifestyle and health benefits with the Adjustable Comfort Adjustable Bed/Ergonomic Bed with programmable elevation positions, head and foot massage, USB ports, and wireless remote
Whisper quiet adjustable bed base with separate ergonomic head and foot elevations; programmable settings for lounge, TV/PC, and zero-gravity positions
Head Elevation is 65 degrees and foot elevation is 50 degrees
3-speed separate dual head and foot massage so you can unwind, relax and soothe your body
Easy to use wireless remote with preset and programmable settings and for additional convenience two 1.5A USB ports are built in the base to charge your electronic devices
Adjustable legs for three different height options- 5, 7 or combined for 12 inches; includes mattress retention rail to keep your mattress in place
Adjustable mattress friendly- ideal for use with memory foam, latex, and air mattresses and is easy to assemble and ships directly to your door
5 Star Customer Service; Available 7 days a week

3. BEDBOSS King Essential Head Up Whisper Quiet Motorized Adjustable Bed Base | Sturdy Steel Frame | Remote Control | Mattress Retention Rail | for Bedroom or Dorm Room

Feature

HEAD UP MOTION FOR MAXIMUM COMFORT - Whether you need a bed for reading or a bed to watch TV, our head up adjustable is a frame that sits up for what you need. It elevates your head and upper body for your comfort. Operates noiselessly by wired remote control
STRONG AND DURABLE - Our stress-free adjustable bed base frame is perfect for your memory foam, latex, or hybrid mattress. This frame features a flexible birchwood slat system of 13 wood slats that will flex to the contour of your mattress. It's supported by 9 legs to ensure durability and stability
BUILT TO LAST - Our adjustable bed frame is constructed using a solid 11 1/4 x 11 1/4 power-coated steel framework. It's designed to give support to any type of mattress and is built to last for years and years. This frame is heavy duty and surpasses the industry standard in solidity and durability for years of dependable use
EXTRA STORAGE SPACE - Our wood slat adjustable bed frame is a bed that sits up while still providing 13 inches of clearance under its base. This means more storage for any clothes, pictures, toys, or just about anything really
EASY ASSEMBLY - This modern adjustable bed frame is designed to have an easy, worry-free, minimal-time-required assembly. You can have it from box to bed in under one hour. Ships directly to your door via FedEx ground. Now with easy-to-follow video instructions on the product detail page

4. LUCID L300 Ergonomic Upholstered 5 Minute Assembly Dual USB Charging Stations Head and Foot Incline with Wireless Remote Control Adjustable Bed Base, Split King

Feature

Base:First-ever folding hinge makes shipping more affordable; easy assembly takes less than 5 minutes from box to bed; no expert assembly needed
Base: Independent head incline: 0 - 60 degrees, foot incline 0 - 45 degrees; dual USB charging stations on both sides of bed base
Mattress: Plush memory foam layer is topped with real latex for the perfect combination of sink and spring
Mattress: high-quality 5.5 inch steel coils are individually wrapped to conform to your body and isolate movement
Attractive, two-tone cover finishes the elegant look of this 12 inch mattress; backed by a 10-year U.S. warranty against manufacturer defects

5. Ashley Furniture Signature Design - Head-Foot Model Better King Adjustable Base - Gray

Feature

DIMENSIONS: 75"W x 79"D x 14"H
ADJUSTABLE POWER BASE: Increase your comfort with the adjustable head, leg and foot feature of this power base. Handy undercarriage lighting and app compatibility ensure a superior sleep experience
HEALTHY SLEEP: Raising your upper body on the all steel frame can help those who snore or have acid reflux, and raising your legs increases blood circulation and can relieve lower back pressure
ZONED MASSAGE: The zoned massage lets you soothe your upper or lower body (or both) for ultimate relaxation. Plus, 2 memory programmable positions and USB power ports keep you connected and comfy
KING SIZE: Measures 75" W x 79" D x 14" H and is compatible with all memory foam, wrapped coil and hybrid queen mattresses
SIMPLE SET UP: Includes wireless backlight remote control and instructions. 3 year non prorated warranty (details included in packaging)
DIRECT FROM THE MANUFACTURER: Ashley Furniture goes the extra mile to package, protect and deliver your purchase in a timely manner
BUY WITH CONFIDENCE: Designed and manufactured by Ashley Furniture Industries. The trusted source for stylish furniture, lighting, rugs, accessories and mattresses. For every taste and budget
bed wood twin underbed twin underbed queen mattress box spring only platform kids full storage foundation metal risers rail frames headboard needed beds double cal bedframes bedframe stand rails elderly

6. Sven & Son Split King Adjustable Bed Base Frame Platinum (Individual Head Tilt & Lumbar) USB Ports, Zero Gravity, Anti Snoring Interactive Dual Massage (Adjustable Base Only, Split King)

Feature

ADJUSTABLE BED BASE by Sven and Son | #1 RATED PREMIUM ADJUSTABLE BASE | Lumbar Support | Pillow Tilt | Head 0-75 Foot Articulation 0-45 | Wall Hugging 8 inches | 4 Independent Heavy-Duty Motors | 1800 lb. lift capacity | Compare to Leggett and Platt Prodigy Comfort Elite adjustable bed base. (Headboard not included)
ERGONOMIC REMOTE | Zero Gravity | Anti Snore | TV | or 3 Pre-Set Memory Buttons | Flashlight | Individual Lumbar & Head Tilt | Under Bed LED Lighting | Wireless Raised Button & 2 Backlit Remotes
STORAGE BED & PLATFORM COMPATIBLE | Zero Clearance | Emergency Power Down Feature | Dual USB Charging Stations 4 Per Base | Interactive Massage Units with Multiple Level Massage, Pulse, Wave, and Full Body Vibration | Mattress Retention Bar System | 3" 6" and 9" Adjustable Legs
BLUETOOTH WIRELESS SYNCING Split King Adjustable Bed Bases. Mobile App Apple iOS Android uses your iPad iPhone or Android to control all of the functions of the Premium Sven & Son Adjustable Bed Base Frame. Benefits of Adjustable Power Bases: Snoring, Getting in and out of bed, Watching TV/ Reading in Bed.
FREE 10 YEAR EXTENDED WARRANTY ($600 Retail Value) $0 DEDUCTIBLE PARTS AND LABOR in-home technician visits. 100% mechanical, motors, electric, power surges, and structural coverage Warranties Differ Greatly, We Provide The Best Coverage Available. Sleep Geekz 5 Star Customer Service Included~Free Shipping, White Glove Available.

7. Sven & Son King Adjustable Bed Base Frame 5 Minute Assembly, Head & Foot Articulation, USB Ports, Zero Gravity, Interactive Dual Massage, Wireless, Classic (King)

Feature

ADJUSTABLE BED BASE by Sven and Son | #1 BEST VALUED ADJUSTABLE BASE | USB Ports | Head 0-75 Foot Articulation 0-45 | Zero Gravity | 2 Independent Heavy-Duty Motors With Interactive Dual Massage | 1700lb. lift capacity | 5 Year Non-Prorated Warranty On Adjustable Base | Underbed Lighting and more.. (Headboard not included)
FREE 5 YEAR EXTENDED WARRANTY ($300 Retail Value) $0 DEDUCTIBLE PARTS AND LABOR in-home technician visits. 100% mechanical, motors, electric, power surges, and structural coverage Warranties Differ Greatly, We Provide The Best Coverage Available. Sleep Geekz 5 Star Customer Service Included~Free Shipping, White Glove Delivery is Available.
INTERACTIVE DUAL MASSAGE | Targets aches and pains directly | Pulse, Wave, and Full Body Vibration are Included | 2 USB Ports on each side of the adjustable bed frame | Under-Bed LED Lights: Illuminate your space at the touch of a button | Full-featured ergonomic wireless backlit remote with a flashlight. | Adjustable Legs 3", 6"-Or 12"| Mattress Retention Bar Included.
ERGONOMIC WIRELESS REMOTE | Zero Gravity | Anti Snore | TV | or 3 Pre-Set Memory Buttons | Flashlight | Head and Foot Articulation | Under Bed LED Lighting | Wireless Raised Button & Backlit Remotes |
BEST CUSTOMER SERVICE | At SleepGeekz We Offer The Best Customer Service!

8. Sven & Son Essential Adjustable Bed Base Frame (Storage Bed Compatible) Zero Gravity, 5 Minute Assembly, Head & Foot Articulation, One-Touch Flat, 2 Memory Positions (King, Adjustable Bed Only)

Feature

KING ADJUSTABLE BED BASE FRAME BY SVEN & SON | #1 BEST VALUED ADJUSTABLE BASE | Head 0-65 Foot Articulation 0-45 | 2 Independent Heavy-Duty Motors | 660. lift capacity | 12" Legs | 10 Year Rest Easy Warranty On Adjustable Base Compare to Leggett and Platt Adjustable Bed Base
1 ERGONOMIC WIRELESS REMOTE | 2 Pre-Set Memory Buttons | One Touch Flat Button| Head and Foot Articulation | Zero Gravity
DESIGNED TO WORK WITH ALL MATTRESS TYPES | Adjustable mattress friendly, ideal for use with Memory Foam, Latex, and Air mattresses.
STORAGE BED COMPATIBLE & EASY DELIVERY | Designed to be used with or without a standard bed frame
BEST CUSTOMER SERVICE | At SleepGeekz We Offer The Best Customer Service!

9. Blissful Nights Adjustable Bed Base with Wireless Remote Head and Foot Incline and No Tools Required Assembly (King)

Feature

Enjoy The Benifits of Being Able to Adjust the Way You Sleep. This Adjustable Base Comes With a Wireless Remote and Very Quite Individual Head Up and Foot Up Movement
No Tools Required for assembly, just screw on the legs and plug it in.
Our King Adjustable Bed Frame Allows You to Fine Tune Your Sleep Experience with Individual Head Movement and Individual Feet Movement, With Whipser Quite Motor Operation. A Quick and Simple No Tools Required Assembly. Upholstered in a Durable Linen Like Grey Fabric and Designed to Fit Into Your Existing Bed. These Electric Adjustable Bases Are of Heavy Quality and May Require Assistance when Lifting into Place.
We Only Manufacture our Bases with Quality Components Test to Last. You Will Find Whisper Quite Okin Motors and Components with Industry Leading Manufacturing Process and Quality Control. Frame is Rated For 800lb Weight Limit.
Our 4 Part Patented Adjustable Legs to Fit in Most Bed Frames 6" - 9" -12" Heights are Included. - Ships in One Box

10. Amolife Upholstered Platform Bed King/Deluxe Solid Modern Bed Frame/Mattress Foundation/Faux Leather King Size Bed Frame with Adjustable Headboard and Wood Slat Support, Black

Feature

Modern design with faux leather upholstery that will add to your home in a glamorous way.
Headboard, frame, and wood slats included. No box spring needed. Mattress sold separately.
Foam padded tape is added to the wood frame for noise free use. Headboard is adjustable.
Packaged in 2 cartons with the headboard,footboard, frame, legs, and wooden slats.
Available in full, queen, and king.

Conclusion

All above are our suggestions for adjustable bed frame king size. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using adjustable bed frame king size with us by comment in this post. Thank you!
Alyssa Salazar