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King Size Bed Shopping Guide: What to Consider Before You Buy - Megafurniture

King Size Bed Shopping Guide: What to Consider Before You Buy

They say that a good night’s sleep can work wonders, and if there’s one thing that plays an important role in achieving that, it’s your bed. After all, it’s where you spend a significant portion of your life, recharging and rejuvenating for the challenges of each new day, and if there’s ever a piece of furniture that deserves careful consideration, it’s the king-size bed.

Investing in the right king-size bed isn't just about comfort but nurturing your well-being. It's about creating a sanctuary where you can retreat from the world, where the day's stresses can melt away as you sink into the perfect night's sleep. So, before you embark on your king-size bed shopping journey, let's explore the critical factors that will guide you towards making an informed and rewarding choice.


What is the Dimension of a King Size Bed?

What is the Dimension of a King Size Bed?

The dimensions of a king-size bed can vary slightly depending on the specific type and manufacturer, but here are the standard king-size bed dimensions:

Width: Approximately 76 inches (6 feet 4 inches)

Length: Approximately 80 inches (6 feet 8 inches)

It’s also worth noting that there is another popular type of king-size bed known as the California king-size bed, which has slightly different dimensions:

Width: Approximately 72 inches (6 feet)

Length: Approximately 84 inches (7 feet)

Understanding Your Needs

Before scouring showrooms and browsing online for the perfect king-size bed, it's important to take a step back and understand your unique needs and circumstances.

Assessing Your Sleeping Preferences

Solo or Shared Sleep: Consider whether you sleep alone or share your bed with a partner. The size and firmness of your mattress may vary significantly depending on your sleeping arrangements.

  • You have the entire bed to yourself for solo sleepers, so your preferences solely dictate the choice.
  • For couples, it's also essential to discuss your partner's preferences, which might involve compromising on certain aspects to find a mattress that suits both of you.

Sleeping Positions: Take note of your preferred sleeping positions. Are you a back sleeper, side sleeper, stomach sleeper, or a combination of these? Different positions may require varying levels of support and firmness in your mattress.

Health Considerations: Evaluate any specific health concerns or conditions that might impact your choice of a mattress. For instance, if you have allergies, consider hypoallergenic material, and if you suffer from back pain, certain mattresses offer better support for spinal alignment.

Setting a Budget

The Cost of King-Size Beds: King-size beds can come with a wide range of price tags, so it is important to understand that your budget will play a significant role in narrowing down your options. While it's tempting to splurge on a luxurious mattress, finding a balance between comfort and your financial situation is essential.

Additional Expenses: Factor in additional costs such as bedding, pillows, mattress protectors, and the potential need for a new bed frame or headboard. These costs can add up quickly, so budgeting for them in advance is wise.

Types of King-Size Beds

Innerspring Mattresses

Innerspring mattresses use a system of steel coils for support, which can vary in thickness and arrangement, affecting the bed's comfort and durability.


  • Good support for most sleepers.
  • Available in various firmness levels.
  • Often budget-friendly.


  • Can develop pressure points over time.
  • It's less durable than some other types.

Best For: Sleepers who prefer traditional bounce and support.

Memory Foam Mattresses

Memory foam mattresses are made from viscoelastic foam that conforms to your body's shape and provides excellent pressure relief and motion isolation.


  • Superior contouring and pressure relief.
  • Minimal motion transfer.
  • Suitable for pain relief and those with allergies.


  • It may retain heat, leading to discomfort for some.
  • Some people find it too conforming.

Best For: Sleepers seeking exceptional comfort and support, especially those with body pain issues.

Hybrid Mattresses

Hybrid mattresses combine innerspring coils with memory foam or latex layers that aim to offer support and comfort benefits.


  • Balanced support and pressure relief.
  • Enhanced durability compared to pure memory foam.
  • Good temperature regulation.


  • It can be more expensive than other types.
  • Weight and thickness may affect mobility.

Best For: Sleepers who want the best of both worlds: support and comfort.


Determine the Right Firmness Level for Your King Size Bed


Soft mattresses provide a plush and cushiony feel. They conform closely to your body, making them ideal for side sleepers and those who enjoy sinking into their mattress. However, they may not support people with back or joint issues enough.


Medium-firm mattresses strike a balance between softness and support, and they offer some contouring while maintaining a stable surface suitable for most sleepers, including back and combination sleepers.


Firm mattresses provide minimal contouring and a firm surface. They are often recommended for back sleepers and individuals with back pain or spinal issues, as they help maintain proper alignment.

Extra Firm

Extra firm mattresses are the firmest option, offering minimal give and maximum support. They are less common and are typically chosen by individuals who prefer an exceptionally firm feel. 


Impact on Sleep Quality

  • The right firmness and support levels are crucial for maintaining proper spinal alignment during sleep. When your spine is aligned correctly, you're less likely to wake up with aches and pains.
  • Adequate support also helps reduce pressure points, promoting better blood circulation and preventing discomfort.
  • Keep in mind that personal preferences vary. What feels comfortable to one person may not be suitable for another. Testing mattresses in a showroom or considering those with trial periods can help you find the perfect fit.

Size and Space Considerations for a King Size Bed

Measuring Your Bedroom

Length and Width: Start by measuring the length and width of your bedroom. Make sure to measure from wall to wall, accounting for any nooks, corners, or alcoves that might affect the available space.

Clearances: Consider the clearance space around the bed. A general rule of thumb is to leave at least 2 to 3 feet of clearance on each side and at the foot of the bed.

Doors and Passageways: Pay attention to doorways and hallways leading to your bedroom and ensure that the king-size bed can be manoeuvred into the room without any obstacles.

Bed Frame and Headboard Considerations

  • Take into account the size of the bed frame and headboard. These components can add to the overall dimensions of the bed. Ensure that the bed frame and headboard you choose are proportionate to the size of your room and the mattress.
  • Some bed frames come with built-in storage drawers or additional features that may affect the bed's footprint. Consider how these elements impact your room's layout.

Navigating Tight Spaces

  • In smaller bedrooms, fitting a king-size bed can be challenging. To maximise space efficiency, consider creative room layout solutions. Wall-mounted bedside tables, compact dressers, or even opting for a storage bed frame with drawers underneath can help make the most of your space.
  • Be mindful of how the larger bed might affect your room's overall aesthetics and functionality. It's essential to balance having a spacious bed and maintaining a harmonious room layout.


Testing and Comparing Before Buying a King Size Bed

Shopping for a king-size bed is a significant investment, and making an informed decision that aligns with your comfort and sleep needs is essential. Testing and comparing different options are crucial steps in this process. Here's why it matters:

Visiting Mattress Stores

Physical Experience: Whenever possible, visit physical mattress stores to try out different beds in person. Lie on the mattresses, spend time in different sleeping positions, and assess their comfort and support levels.

Ask Questions: Don't hesitate to ask the store staff for information about the mattresses' materials, construction, and features you're interested in because they can provide valuable insights.

Compare Brands and Models: Take notes on the brands and models that stand out during your visits and consider the different types of mattresses and their pros and cons.

Utilising Online Reviews and Resources

Read Reviews: Online customer reviews and ratings can offer a wealth of information about the performance of specific mattresses and look for reviews from people with similar sleep preferences and needs.

Research Manufacturers: Visit the websites of mattress manufacturers to learn more about their products, including specifications, warranty information, and customer feedback.

Consider Trial Periods: Many mattress companies offer trial periods during which you can sleep on the mattress at home and return it if you're unsatisfied, which can be a risk-free way to test a mattress for an extended period.

Importance of Trying Before Buying

Personal Comfort: Everyone's definition of a comfortable mattress is different. What works for one person may not work for another, so trying out mattresses in-store or taking advantage of trial periods ensures you choose a bed that suits your specific comfort needs.

Long-Term Satisfaction: Investing in a king-size bed is an investment in your sleep quality and overall well-being. A bed that feels comfortable during a brief store visit may not necessarily provide long-term satisfaction, and testing it in your sleep environment can reveal any potential issues.

Comparison Checklist

  • Create a checklist of key factors that matter to you, such as firmness, support, motion isolation, and temperature regulation.
  • Assign scores or ratings to different mattresses based on your assessment during testing and your research from online resources.
  • When deciding, consider the manufacturer's warranty, return policy, and customer service reputation.

Don’t Rush the Decision

  • Take your time when testing and comparing mattresses. Rushing into a decision can lead to buyer's remorse and discomfort in the long run.
  • Consult with your partner if you share the bed to ensure you are satisfied with the choice.


In finding the perfect king-size bed, it's crucial to remember that your choice goes beyond mere aesthetics or price tags; it's about nurturing your well-being and the quality of your sleep. Each decision contributes to creating a sanctuary of comfort and rejuvenation. Your king-size bed is more than just a piece of furniture; it's the stage where you'll spend countless nights recharging and dreaming. So, take your time, explore, and test carefully, and let your choice be a testament to your commitment to a more restful, comfortable, and revitalising sleep experience. Ultimately, the right king-size bed is an investment in your health and happiness, a gift that keeps on giving with every night's sleep.

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