King Size Adjustable Bed In 2024

By Sakibul Islam

You are browsing this page; which means you want to know about the best adjustable mattress.

And if you think that king size adjustable bed is what you need, you are going to find invaluable information here, which will help you to choose the right model for your bedroom.

We have deeply analyzed the given adjustable king size bed, so you can be assured that you are reading the right thing here.

Please educate yourself from the given reviews and the buying guide, so that you make an informed as well as wise purchase.

We will start with the three top recommendations, and then we will move on to the top seven best adjustable king size bed in 2024.

Top 7 King Size Adjustable Mattress Reviews 2024

Here are our 7 best King size adjustable beds reviews for 2024:

1. Cooling Gel Mattress

Cooling Gel Mattress

Looking for a luxurious memory foam mattress compatible with your king size adjustable bed frame? Look no further than the Cool Bliss mattress by PlushBeds. Handcrafted in the USA from premium CertiPUR-US certified foams and safeguarding your health at every layer, this environmentally conscious mattress delivers cloudlike comfort meticulously tailored for adjustable base beds.

The Cool Bliss starts with a 3-inch layer of graphite- and gel-infused memory foams expertly formulated to contour to your body’s curves and pressure points for cloudlike cushioning. Strategic airflow channels and cooling gels whisk away trapped body heat for ultra-breathability on adjustable frames.

Underneath lies 9 inches of supportive premium foam specifically compressed to allow ergonomic integration with articulating bases. Together, these innovative layers deliver a flawless medium feel guaranteed to maximize every position for customized rest all night long.

With a removable luxurious cover crafted from GOTS organic cotton and adaptive layers designed for adjustable ergonomic support, the PlushBeds Cool Bliss delivers state-of-the-art performance for king size adjustable bed frames. Breathe easy knowing its premium construction meets your changing needs from the very first rest to countless nights beyond. Start sleeping smarter in cooling comfort with PlushBeds.


2. Classic Brands King Size Adjustable Bed

Classic Brands Adjustable Comfort Upholstered Adjustable Bed

A relative launch from Classic Brands, the adjustable comfort bed is famous because of its features and affordable price tag.

Construction: With a contemporary feel and sleek design, the adjustable bed has an excellent support system for a mattress, so that it never slips. Whether you have memory foam, latex, or a compatible spring mattress, the bed works for all of them. Also, the bed has six legs, which exceeds the industry standard of four and offers better stability and balance.

Comfort level: Using a wireless remote control, you can adjust the head and footer of the bed. There is a massage function on the remote as well, which adds to the comfort and luxury. The wireless remote has other preset positions that allow you to rest in any preferred position.

Features to watch:

  • Zero gravity adjustable bed: The adjustable mattress king comes pre-programmed with Zero Gravity Preset position, which minimizes the pressure on your body up to an extent, that you feel like sleeping in space. Less stress means less gravity, which results in improved and undisturbed sleep.
  • Charging Ports: Apart from this pressure-free sleep, the bed also has two USB ports, where you can charge your smartphone, Bluetooth headphone or tablet.

Good for:

  • Sleepers dealing with backache
  • Users with high/low blood pressure, as the mattress maintains the blood pressure due to a zero-gravity position
  • Individuals who like to watch television or work on a notebook while lying on the bed




Different individuals have different postures, and so is their resting or sleeping style. That is the reason why Leggett & Platt gives you this motorized bed that suits all resting and sleeping positions.

Construction: The best adjustable king bed has a full-frame for your mattress. Whether you have a 10, 12, or a 14-inch full mattress, it is suitable for all of them. Talking about the size – it fits king and queen sizes mattresses. This great bed lifts 700 pounds of weight, which 317 kilograms.

Comfort level: Adjustments of the head area can be made up to 58 degrees on both sides – up and down while the footer can be adjusted up to 44 degrees. So, as you see whether you want to lie flat or lay on your tilted back, change the position of the Leggett & Platt S-scape and enjoy the well-deserved relaxed rest or sleep.

Reading a book in the evening and feeling sleepy? Adjust the bed and take a comfortable nap. For quick access, there are some factory presets on the remote as well. Apart from the factory presets, there are two customized memory-set positions.

Features to watch:

  • Free-Fall: In this “free mode,” you leave the bed on its own. Means, it will adjust or lower the position according to your sleeping style and gravity.
  • Full body massages: Give yourself a rejuvenating foot massage in the morning or a relaxing head massage at night by using the Head/Foot massage functions on the remote.

Good for:

  • Users who like watching television or reading lying on the bed
  • Individuals who like a foot massage
  • Users with a habit of reading while sitting on the bed


4. iDealBed 4i Custom Adjustable King Size Bed

iDealBed 4X0135 4i Custom Adjustable Bed

Before we talk about the adjustable king size mattress, be known that iDealBed is not its manufacturer. They sell several Reverie and Leggett & Platt beds with some modifications and a price slash. That is the reason why the iDealBed 4X0135 4i Custom Adjustable Bed has affordable and some extra features as well.

Construction: Designed in the USA, the bed has a weight-lifting capacity of 850 pounds. It has an ultra-quiet motor that works well and gives you the desired sleeping position without much wait.

Comfort level: Its remote has three factory preset sleeping positions – flat, anti-snore and zero-gravity. idealbed 4i custom adjustable bed base has two customizable memory spaces where you can save your preferred bed styles.

The header can be raised to 70 degrees while the footer has a range of 42 degrees. All these functions are available on a backlit remote, which is not good-looking but does the job.

Features to watch:

  • Three-mode massage: The bed features a three-speed massage with three modes – wave, pulse and continuous.
  • Charging ports: The bed has two USB ports on each side, which serves users who spent some time on the smartphone before going to sleep.

Good for:

  • Users who want complete flexibility while resting
  • Buyers looking for an affordable adjustable bed with massage function


5. LUCID L300 King Size Adjustable Bed

LUCID L300 Adjustable Bed

With endless features, Lucid L300 gives you better sleep up to the extent that it even increases your sleep duration. The bed comes with a hybrid mattress that adds to the comfort and promises better rest time. So, in the complete bedroom solution, you will get two beds and a 10-inch latex hybrid mattress.

Construction: The adjustable bed king size has a reliable motor that works well and makes less noise. The beds come with a weight capacity of 750 pounds, each. The bed is entirely adjustable and comes with a wireless remote so that you can raise the bed according to your preferences.

Comfort level: There are two beds in the complete package, both with head and foot adjustments. So, it gives dual elevation for couples. You two can also set your side at preferred angles or styles. The header has an angle of up to 60 degrees while the footer inclines from 0 to 45 degrees.

Feature to watch:

Latex mattress: The included 10 inch foam mattress has latex on its top, so you get the right comfort, bounce, and sink. Also, the memory foam is infused with gel, so it also increases the airflow and keeps you fresh. Its base is made of 5.5-inch high quality separately wrapped steel coils that give you a conforming feel and isolates any movement the can disrupt your sleep.

Good for:

  • Pregnant women
  • Buyers looking for a set of bed and mattress
  • Sleepers who like to sleep cool


6. LUCID L100 Adjustable King Size Mattress

LUCID L100 Adjustable Bed

With a 10-inch mattress, the L100 from Lucid makes an entry at number four. It has its own, but the adjustable bed king size is also compatible with all the other mattresses under 14 inches. In this package, you get three things – two twin XL and one 10-inch king size adjustable mattress.

Construction: The king size adjustable beds with mattress are made of sturdy steel, so it’s durable and also looks stylish. It has a powerful and quiet motor, which gives its best when you operate the remote functions.

Comfort level. To provide you with optimum comfort and flexibility, the header of this bed inclines up to 58 degrees and the foot for 40 degrees.

Feature to watch:

10-inch gel-infused memory foam mattress

The included mattress has three layers including a gel-infused memory foam sheet and ventilated memory foam. So, you can expect comfort, pressure relief, full airflow, and moisture-free sleep.

Good for:

  • Users who like to sleep cool
  • Buyers looking for a combined solution of both bed and cushion


7. Reverie Dynasty Adjustable King Size Bed

reverie DynastyMattress 8Q-Series Adjustable Bed

Our fifth recommendation comes from Reverie. 8Q series adjustable bed base has head and foot tilting, and there is a pillow tilting as well.

Construction: The adjustable bed has retaining bars on all four corners, that keeps the mattress in place and avoid any slipping. It has a wall-hugging structure as per the makers, but while our testing we found that your body remains away from your side table or nightstand. You can reach your glasses or mobile phone, but you have to apply some effort.

Comfort level: Head and foot sides can be elevated to almost any angle. So, you can sit, rest or sleep in any position and it will accommodate you with optimum comfort. There are three factory presets on the remote – flat, anti-snore and zero gravity adjustable bed. It has a backlit remote so that you quickly get hold of it in the dark.

Features to watch:

  • Body massage: The bed has a ten-speed massage function, which works for foot, head and also the whole body.
  • Smartphone app: There are Reverie apps for the mattress that you can use to set the alarm and timer. An alarm can wake you up by giving a gentle head massage and lifting the header up for the set time.
  • Charging port: The remote stand has a USB port to charge portable devices. It also has 2 AC outlets.
  • Bluetooth mode
  • Under-bed lights

Good for:

  • Users who prefer to have an alarm system in the bed
  • Sleepers with all body posture and resting styles


8. Prodigy 2.0 King Size Mattress

2019 Prodigy 2.0 Split King Adjustable Bed

Most of the motorized beds come with only header and footer tilting functions, but Leggett & Platt Prodigy 2.0 gives you another adjustment feature known as Pillow tilting. The same feature is also included in our previous entry from Reverie.

Construction: Let us talk about the unique feature first, pillow tilting. It ensures that your neck and head are on the same plane supported by an adjustable frame. The feature comes in handy when you are reading a newspaper, watching television, or having breakfast while in bed. Apart from being sleek and stylish, the bed is also durable and sturdy. It has a weight-lifting capacity of 850 pounds.

Prodigy 2.0 has a wall-hugging structure; which means you do not have to turn back if you need to pick up the remote or glasses from the lamp table. If you are dealing with backache or any other body ache, this can be a useful addition to your lifestyle.

Comfort level: The king size adjustable beds and mattresses comes with two factory-set sleeping positions – flat and anti-snore. Also, you can add two customized resting or sleeping positions according to your preferences.

Features to watch:

  • Full body massage: Prodigy 2.0 offers two separate options for head and foot massage. Apart from the regular massage, it also has a Wave action to relax all the tired muscles in the body.
  • Charging ports: If you prefer to use tablets or smartphones while resting on your bed, you will need these USB charging ports. You will see four of them on each side, so you will never have to look for any power outlet for any of the portables.
  • Gel-infused memory mattress: The adjustable bed also comes with a 12-inch mattress that offers comfortable and moisture-free rest.

Good for:

  • Users who like to use smartphones and tablets while on the bed
  • Individuals dealing with back pain
  • Buyers looking for a complete sleep solution


Our Top 3 King Size Adjustable Bed

Note: Most mattresses are king size adjustable bed, but there are a few mattresses that may not be king size adjustable bed.

Our Recommendation:  Classic Brands Adjustable Comfort

The mattress is widespread and is our top recommendation because of the useful features it offers that also at a relatively low price.

It is an ergonomically made bed that gives you complete comfort and too many functions to enjoy a perfect lifestyle. If you need an adjustable bed with maximum price value, Classic Brand gives you an ideal option.


Made for anyone who takes sleeping time seriously and wants to rest like a king. LEGGETT & PLATT S-CAPE fulfills all your rest requirements by giving you a relaxing and comfortable sleeping hours.

Whatever your body posture or resting position is, you are going to get all the pleasure.

Also Great:  iDealBed 4i Custom Adjustable Bed

iDealBed 4i is emerging as another top contender among affordable king size adjustable beds.

This adjustable bed offers endless features and functions that will improve your sleep duration.

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Buyer’s Guide Of King Adjustable Bed

A sleeping surface that can be raised or lowered to adjust different resting or sleeping styles is sold as adjustable beds. We have already discussed the best seven adjustable beds king size that you can purchase. Now, it is time to address some of the buying considerations and features, so that you can choose the right adjustable king size beds base for your bedroom.

Customizable height: Most of the adjustable beds give you the facility to raise or lower the footer and header. However, there are many models where you have to add extensions for this feature. So, make sure that you are choosing an adjustable bed with inbuilt functionality. All the king size adjustable beds included in our list have inbuilt customizable height. So, you can choose any one of them.

Multiple adjustments: The best adjustable king size bed should give all the possible settings where you can change the angle of your head, foot, as well as thighs. If you are a couple, it will be better if you choose a bed that gives separate settings for both sides.

Zero-gravity preset: In this preset, the legs are elevated slightly higher than your head to create an “S” like sleeping position. This position gives relief to your pressure points and helps reducing backache. So, if you are an individual dealing with lower back pain, you should look for adjustable king size beds and mattresses that have the zero-g function on its remote.

Anti-snore preset: Most individuals snore while sleeping because their head is not elevated. The anti-snore preset given in the remote of a king size adjustable bed raises the header at the push of a button. If you have a partner who snores at a high pitch, you can get rid of the noise with the factory preset.

Adjustment timer: If you are one of those, who prefer to sleep in different styles without waking up. Then, choose a king size adjustable bed that has the feature of a sleep timer.

Customized sleeping positions: Look for the best adjustable beds with maximum memory presets for customized sleeping styles so, that you can get your ideal resting surface by pressing a button on the remote. An adjustable bed can offer as many as four memory presets.

Retention bars: Hooks or bars are attached to most of the adjustable bed king size. Some of them come with two bars on both sides, while several others have only one at the foot. Several manufacturers do not use the retention bars at all and prefer the internal hook system to keep the mattress in place.

As we discussed earlier, the hooks avoid and slip and keep the mattress in the right place. So, you do not have to adjust it regularly.

Bottom Line

The best adjustable mattress is one that can satisfy all your needs. That is why we talked about some of the best adjustable king size bed in this post.

Whether you are looking for a regular king size adjustable mattress or an asleep surface with high-end features, you can select any one of the given entries.

We hope that now you are informed and can choose the right king size adjustable bed for your sleeping area.

About the author

Sakibul the founder of Houzmark and co-founder of Houzhold, is a product reviews analyst who researches, compares, reviews, and writes about home appliances. With his extensive knowledge and experience, he provides valuable insights and recommendations to help consumers make informed decisions when purchasing products.