5 Benefits of a King Bed with Dual Adjustable Base - Best Mattress
Best Mattress Home

5 Benefits of a King Bed with Dual Adjustable Base

TEMPUR-LuxeAdapt with TEMPUR-Ergo Smart Base


The quality of our sleep directly impacts our overall well-being. When it comes to choosing a bed, many people are choosing a dual adjustable king bed over traditional queen or full-sized options. In this blog post, we’ll explore the myriad benefits of owning a dual adjustable king bed and how it can transform your sleep experience. We’ll also dive into the different types of king-sized beds, the best bed bases to compliment the mattress, and the pillows best suited for a king bed.

1. Individualized Comfort

One of the standout features of a dual adjustable king bed is the ability to customize the sleep experience for each person. With separate controls for each side of the bed, partners can independently adjust the incline of their heads and feet. This is especially beneficial for couples with different sleep preferences or those who suffer from specific health conditions like acid reflux or sleep apnea.

2. Health and Wellness

The ergonomic benefits of a dual adjustable king bed go beyond mere comfort. Elevating the head and foot of the bed can help alleviate common health issues such as back pain, snoring, and acid reflux. But it goes much further than that. Here are several health benefits of a dual adjustable king-sized bed.

Improved Sleep Quality: Elevating the upper body and legs can help reduce pressure on the lower back and alleviate discomfort. This improved alignment may lead to better sleep quality, especially for individuals with back pain or certain sleep disorders.

Enhanced Circulation: Elevating the legs above the heart level can promote better blood circulation. This may be particularly beneficial for individuals with conditions such as edema (swelling) or those at risk of blood clots.

Reduced Acid Reflux and Heartburn: Elevating the upper body can help prevent stomach acid from flowing into the esophagus, reducing the symptoms of acid reflux and heartburn. This can provide relief for individuals who experience discomfort during sleep due to these conditions.

Alleviation of Snoring and Sleep Apnea: Adjusting the bed to elevate the upper body can help open up airways and reduce snoring. For individuals with mild sleep apnea, sleeping in a slightly elevated position may improve airflow and breathing during sleep.

Relief for Chronic Pain Conditions: Adjustable beds can be beneficial for individuals with chronic pain conditions such as arthritis or fibromyalgia. By customizing the bed’s position, users can find a comfortable angle that minimizes pressure on sensitive joints, potentially reducing pain and improving overall comfort.

Enhanced Comfort for Medical Recovery: People recovering from surgery or injury may find adjustable beds particularly helpful. Being able to elevate specific parts of the body can aid in recovery, reduce swelling, and make it easier for individuals to get in and out of bed.

Assistance with Breathing Conditions: For individuals with respiratory conditions like asthma or chronic obstructive pulmonary disease (COPD), elevating the upper body can make breathing easier. This can lead to improved sleep and overall well-being.

Customizable Support for Different Sleepers: In dual adjustable beds, each side can be independently adjusted. This feature is especially useful for couples with different sleep preferences or health needs, allowing each person to find their optimal sleeping position.

It’s important to note that while adjustable beds can offer these potential health benefits, they may not be suitable for everyone. Individuals with certain medical conditions or those taking specific medications should consult with a healthcare professional before using an adjustable bed. Additionally, the degree of benefit can vary, and individual preferences play a significant role in determining the effectiveness of adjustable beds for improving sleep and overall health.

3. Improved Sleep Quality

Quality sleep is crucial for overall health, and a dual adjustable king bed plays a significant role in enhancing sleep quality. The ability to find the perfect position promotes relaxation, reduces tossing and turning, and minimizes disturbances from a restless partner. Additionally, the customizable features can cater to individual sleep patterns, fostering deeper and more restorative sleep.

4. Enhanced Lifestyle

Beyond its health benefits, a dual adjustable king bed can positively impact your lifestyle. The adjustable features are not limited to sleep; they can transform your bed into a comfortable lounging space for reading, watching TV, or working on your laptop. This versatility makes the bed a multi-functional piece of furniture that adapts to your daily activities, blurring the lines between rest and recreation.

5. Investment in Long-Term Well-Being

While dual adjustable king beds may have a higher upfront cost compared to traditional beds, they are an investment in long-term well-being. The benefits of improved sleep quality, reduced health issues, and increased comfort contribute to a higher quality of life over time. Considering the amount of time spent in bed, the long-term advantages make it a worthwhile investment for those prioritizing their health and wellness.

Dimensions of Different Styles of King Beds

King-size beds come in various styles, and their dimensions can vary slightly depending on the region and design. Here are the standard dimensions for different styles of king-size beds:

Standard King Size Bed (Eastern King):

  • Width: 76 inches
  • Length: 80 inches

This is the most common type of king-size bed in the United States. It provides ample space for couples and individuals alike.

King size mattress dimensions

California King Size Bed (Western King):

  • Width: 72 inches
  • Length: 84 inches

The California king bed is longer and slightly narrower than the standard king. It is a popular choice for taller individuals who may appreciate the extra length.

California King size mattress dimensions

Split King Size Bed:

  • Consists of two Twin XL mattresses
  • Each mattress is 38 inches wide and 80 inches long

A split king allows each person to have their own adjustable side of the bed. It’s a common choice for those with different sleep preferences or health conditions.

Split King Bed Base

Grand King Size Bed:

  • Width: 80 inches
  • Length: 98 inches

The Grand King is designed for those who want even more space than a standard king. It is particularly suitable for larger bedrooms that can accommodate such a sizable bed.

The dimensions mentioned here are standard sizes, and actual sizes may vary by manufacturer or specific design features. Additionally, bed frames and headboards can add to the overall dimensions, so it’s important to consider these factors when selecting a king-size bed for your bedroom.

What Pillows Go With a King-Sized Bed?

decorative bed pillows

Choosing the right size of pillows for a king-sized bed can enhance both the aesthetic and functional aspects of your bedroom. Here are some pillow sizes that work well with a king-sized bed:

Standard vs King-sized Purple Harmony™ Pillow

King Size Pillows:

Dimensions: 20 inches x 36 inches

As the name suggests, king-size pillows are specifically designed for king-sized beds. They provide ample width to cover the entire width of the bed, creating a luxurious and cohesive look. These pillows are often used as the back row or support layer.

Standard Size Pillows:

Dimensions: 20 inches x 26 inches

Standard-size pillows can also be used on a king-sized bed, especially if you prefer a layered or varied look. They are typically placed in front of the king-size pillows or used as decorative accents. Mixing standard and king-size pillows can add visual interest to the bed.

Euro (European) Pillows:

Dimensions: 26 inches x 26 inches (common size, but other sizes are available)

Euro pillows are large square pillows that can add a touch of elegance and luxury to a king-sized bed. They are often placed against the headboard or used as decorative accents. The larger size can create a plush and inviting appearance.

Bolster (Neckroll) Pillows:

Dimensions: Varies, but common sizes are 6 inches in diameter and 14 to 18 inches in length

Bolster pillows are cylindrical and can be placed along the width of the bed for added support or as decorative elements. They can complement the overall design and provide a different texture to the pillow arrangement.

When arranging pillows on a king-sized bed, it’s common to start with the larger pillows at the back, such as king-size or Euro pillows, and then layer with standard pillows and decorative accents in front. This creates a visually appealing and comfortable setup.

Ultimately, the best size of pillows for your king-sized bed depends on your personal preference and the overall aesthetic you want to achieve in your bedroom. Mixing and matching different sizes can add depth and interest to your bedding ensemble.

The Best King-Sized Adjustable Beds

Selecting the best-split king dual adjustable mattress involves considering various factors such as comfort, support, cooling properties, and overall construction. While individual preferences may vary, the TEMPUR-LUXEbreeze 2.0 Medium Hybrid, Purple Plus Mattress, and Sealy Posturepedic Plus Hybrid are often regarded highly for their specific features that cater to a wide range of sleep needs.

TEMPUR-LUXEbreeze 2.0 Medium Hybrid

The TEMPUR-LUXEbreeze 2.0 Medium Hybrid is renowned for its advanced cooling technology and adaptive support. Tempur-Pedic’s TEMPUR material, coupled with a hybrid design featuring coils, offers a unique combination of contouring comfort and responsive support. The LUXEbreeze series specifically incorporates cooling elements to help regulate temperature, making it an excellent choice for individuals who tend to sleep hot. With its medium feel, it strikes a balance between plush comfort and necessary support. The split king configuration allows for independent adjustment on each side, catering to the individual sleep preferences of couples.

TEMPUR-LUXEbreeze mattress


Purple Plus Mattress

The Purple Plus Mattress is distinctive for its innovative Hyper-Elastic Polymer grid, providing dynamic support and pressure relief. The grid design allows for optimal airflow, contributing to a cooler sleep experience. Purple mattresses are known for their responsiveness and adaptability to different sleep positions. The Purple Plus Mattress, with its medium-firm feel, strikes a balance between comfort and support, making it suitable for a wide range of sleepers. The split king setup enhances the customization for each sleeper, accommodating diverse preferences within a single bed frame.

Purple Plus mattress

Sealy Posturepedic Plus Hybrid

The Sealy Posturepedic Plus Hybrid is recognized for its combination of innerspring coils and memory foam, providing a balance of support and contouring comfort. The hybrid design is well-suited for adjustable bases, allowing for flexibility in adjusting the position of the mattress. The Posturepedic Plus Hybrid series, in particular, is designed to offer enhanced support to the heaviest part of the body, promoting proper spinal alignment. The medium-firm feel of this mattress contributes to a comfortable and supportive sleep surface. The split king configuration ensures that each person can customize their side of the bed independently.

Ultimately, the choice between the TEMPUR-LUXEbreeze 2.0 Medium Hybrid, Purple Plus Mattress, and Sealy Posturepedic Plus Hybrid depends on individual preferences, such as desired firmness, cooling features, and specific support needs. These mattresses are recognized for their quality construction, adaptability to adjustable bases, and the ability to provide personalized comfort for couples with different sleep preferences. Before making a decision, it’s advisable to consider individual sleep preferences, test the mattresses if possible, and carefully review customer reviews to ensure that the chosen mattress meets specific comfort and support requirements.

Sealy Posturepedic Plus Hybrid Albany Medium Mattress

What Is A Great Adjustable Base for My Split King Adjustable Bed?

Tempur-Pedic TEMPUR-Ergo Smart Base 3.0

One notable option is the Tempur-Pedic TEMPUR-Ergo Smart Base 3.0. Tempur-Pedic is renowned for its high-quality memory foam mattresses, and the TEMPUR-Ergo Smart Base 3.0 complements their mattresses well. This adjustable bed offers a variety of positions for the head and feet, providing users with customizable comfort. It also includes massage features, under-bed lighting, and USB ports for added convenience. The wireless remote control and the compatibility with smart home systems make it a tech-savvy choice for those looking to integrate their bed into a connected home environment.

TEMPUR-Ergo adjustable base

Adjustable Base

The Beautyrest Black Luxury Adjustable Base stands out as a top-tier choice, celebrated for its advanced features and the esteemed reputation of the Beautyrest brand. Offering a heightened level of comfort and customization, this adjustable base allows users to independently elevate the head and foot of the bed, catering to individual preferences for sleeping, reading, or watching TV.

The convenience of a wireless remote control enhances the user experience, providing easy access to adjust the bed’s position with preset options and programmable memory settings. The inclusion of a massage feature contributes to a more relaxing sleep environment, with various intensity levels and patterns available. Under-bed lighting adds a practical touch, aiding navigation in the dark without disturbing a sleeping partner.

Notably, the Beautyrest Black Luxury Adjustable Base includes a Zero Gravity preset position, elevating both the legs and head to promote a weightless sensation and potentially alleviate pressure on the body. Operating quietly, the adjustable base ensures smooth transitions between positions, and its sturdy construction reflects Beautyrest’s commitment to durability. Overall, this adjustable base offers a combination of functionality, innovation, and comfort, making it a noteworthy choice for those seeking an elevated sleep experience.

Beautyrest Black Luxury Adjustable Base


Serta Motion Perfect 4 Adjustable Base

Shoppers widely regard the Serta Motion Perfect 4 Adjustable Base as an excellent choice. It stands out for its advanced features and customizable options. Offering versatile adjustability, users can personalize the elevation of both the head and foot of the bed, catering to individual preferences for sleeping, reading, or watching TV.

Like the Tempur-Pedic and the Beautyrest bases, the Sera Motion Perfect 4 adds the convenience of a wireless remote control that enhances accessibility, allowing users to easily adjust positions, select preset options, or program preferred settings. It also has a Zero Gravity preset position to elevate both the head and feet, creating a weightless sensation that may alleviate pressure on the body and improve circulation. The quiet operation ensures smooth transitions between positions, maintaining a peaceful sleep environment. The inclusion of a massage feature with multiple intensity levels and patterns contributes to a soothing and relaxing sleep environment.

Under-bed lighting adds both practicality and aesthetics, aiding navigation in the dark without disturbing a sleeping partner. Additional features like USB charging ports reflect the base’s modern design, allowing users to conveniently charge devices from the comfort of their bed. Constructed with Serta’s commitment to quality, the Motion Perfect 4 is known for its durability and stability. This makes it a popular choice for those seeking a high-quality adjustable base to complement their mattress.

Serta Motion Perfect 4 Adjustable Base


If you sleep with a partner and need a little extra room, a king-sized bed is an excellent choice that so many people are choosing over other mattress sizes. If you need help finding the right mattress type or brand, visit BestMattress.com or head to one of the many Best Mattress stores in Las Vegas, NV. Happy sleeping!