Master Bedroom Size: Ideal Dimensions and Design Tips

Master Bedroom Size Ideal Dimensions and Design Tips
Picture of Harvey Radanovic
Harvey Radanovic
Harvey is a seasoned general contractor with over 10 years of experience in home renovation. From small repairs to full-scale remodels, Harvey has a proven track record of delivering high-quality results for his clients.
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​​When designing or renovating your dream home, the size of your master bedroom is crucial. You need to balance aesthetics and functionality for a relaxing and comfortable space. This post discusses ideal dimensions for different bed sizes, attached bathrooms, and spacious closets. We’ll also cover measuring furniture, mapping tools, and choosing colors and decor styles. Finally, we’ll explore functional elements like built-in shelves, average master bedroom dimensions, standard bedroom sizes, small master bedroom sizes, and seating areas for a perfect master bedroom design.

Master Bedroom Size in Custom Homes

New Era Homes offer a variety of unique floor plans to cater to different preferences and needs. A master bedrooms’ size should be tailored to your needs, allowing for an optimal balance of space, comfort, and functionality.

Importance of Master Bedroom Size in Custom Homes

The master bedroom is a significant area of the house, acting as an intimate haven for its inhabitants. A spacious master bedroom provides ample room for a comfortable king-size bed or queen bed and additional furniture, such as dressers, nightstands, and sitting areas. Optimizing the available area becomes crucial in smaller homes with a small master bedroom where floor space may be limited.

Factors Affecting the Choice of Master Bedroom Dimensions

  • Average Master Bedroom Size: While there’s no strict rule regarding average-sized master bedrooms, many custom homes feature dimensions ranging from 14×16 feet up to spaces for large master bedrooms of 20×20 feet.
  • Furniture Requirements: Consideration should be given to existing furniture pieces you plan on using in your new home – especially large items such as king-sized beds or California king beds, which require more floor space than standard bedrooms with full or single beds.
  • Closet & Storage Needs: Adequate storage areas are essential when designing any room; this includes walk-in closets and built-in shelving units throughout both small and spacious rooms.

Bathroom Accommodations: An attached bathroom adds convenience while maximizing efficient use of living spaces. Ensure your master suite includes a full bathroom with enough countertop space and storage options.

Ideal Dimensions for Different Bed Sizes

When choosing the right size for your master bedroom, it’s essential to consider the bed you plan on using. The dimensions of your bed will significantly impact how much space is available in the room and how comfortable it feels. Below are some minimum dimensions based on different bed sizes:

  • Queen-size bed: A queen-size mattress measures approximately 60 inches wide by 80 inches long, so a spacious master bedroom should be at least 12 feet wide.
  • King-size bed: For those who prefer a king-sized mattress (76 inches wide by 80 inches long), aim for a room that is at least 14 feet wide to ensure ample space around the bed

Tips on Optimizing Available Space with Various Bed Sizes

Maximize limited floor space by placing your king or queen-sized mattress against one wall and using vertical storage solutions like nightstands and dressers. Multi-functional furniture like ottomans and benches can also optimize space. Strategically placed lighting can create depth and provide illumination. Consider our recommended minimum dimensions for bed sizes and attached bathrooms and closets for optimal storage space and convenience in your master bedrooms’ renovation.

Ideal Dimensions for Different Bed Sizes
Attached Bathroom and Closet Considerations

Attached Bathroom and Closet Considerations

In addition to accommodating your preferred bed size comfortably within its walls, an ideal master suite should include an attached full bathroom and sizable closet area. These features add convenience and luxury while maximizing efficient use of living spaces throughout your new home from New Era Homes.

Benefits of Having an Attached Bathroom

  • Privacy: An attached bathroom provides a private space to unwind after a long day or get ready in the morning without disturbing other family members.
  • Luxury: A spacious master bedroom with en-suite facilities can make your room feel like a luxurious retreat, complete with high-end fixtures and finishes.
  • Ease of Access: A bathroom connected to the bedroom eliminates the need for late-night trips down the hall, providing added comfort and convenience.

Designing Spacious Closets in Modern Homes

A well-designed closet is essential for maintaining organization and making the most out of available storage space. Here are some tips on designing functional yet stylish closets in your dream home:

  1. Floor-to-Ceiling Storage Options: Maximize vertical space by installing floor-to-ceiling shelves or cabinets that provide ample room for clothing.
  2. Use Dividers & Organizers: Use drawer dividers, hanging organizers, and storage bins to keep your belongings neatly arranged and easily found.
  3. Customizable Systems: Invest in a customizable closet system that can be adjusted as your needs change, ensuring long-lasting functionality.
  4. Incorporate Lighting: Add LED strip lights or recessed fixtures within the closet for better visibility while selecting outfits or searching for items.

Measuring Furniture & Mapping Out Room Layouts

Before starting your master bedroom renovation, measuring all the furniture you plan on placing in the room and mapping out their positions is essential. In addition, measuring and mapping out furniture pieces is essential to ensure a successful transition from the existing room to the newly remodeled one.

Tips for Measuring Existing Furniture Accurately

  • Use a tape measure: Reliability is crucial for accurate measurements. 
  • Note down dimensions: Write down the dimensions of each item as you go along so that you don’t forget or mix them up later.
  • Avoid estimating: Resist the temptation to estimate sizes; always use actual measurements for accuracy.

Add some extra space: When measuring, remember to account for additional floor space needed around items like beds and dressers.

Using Mapping Tools or Software Programs Effectively

Utilizing today’s technology, mapping out room layouts can be easily achieved through various tools and software programs. These programs allow homeowners to create virtual representations of their rooms, complete with furniture placements, before renovating. Some popular options include:

  1. RoomSketcher: An easy-to-use online tool that lets users draw floor plans quickly and efficiently without requiring technical skills.
  2. Floorplanner: A comprehensive web-based application that allows users to create detailed floor plans and visualize their designs in 3D.
  3. Homestyler: A free online platform for designing, decorating, and remodeling spaces using various tools and features.

Balancing Aesthetics with Functionality

When creating your master bedroom, consider both form and function to ensure an aesthetically pleasing yet practical space. Consider the overall design theme of your home while also considering practical aspects such as storage needs, lighting options, and room layout for maximum comfort.

Choosing Appropriate Color Schemes & Decor Styles

Selecting the right color scheme and decor style can greatly impact the atmosphere in your master bedroom. Opt for colors that create a calming environment, like soft blues or neutrals. When choosing furniture pieces and decorative accents, consider how they will complement each other and the overall theme of your home. For example, if you have a modern interior design throughout your house, incorporate sleek lines and minimalist elements in your master bedroom to maintain consistency.

Incorporating Functional Elements Like Built-In Shelves or Seating Areas

  • Built-in shelves: Adding built-in shelves enhances the aesthetic appeal and provides valuable storage space without occupying additional floor area. 
  • Seating areas: A comfortable seating area within your spacious master bedroom allows you to relax without lying on the bed all the time.
  • Floor plan optimization: To maximize functionality within an average-sized master bedroom, consider rearranging furniture to create a more open floor plan.
  • Vertical space utilization: Use vertical space by installing floating shelves or tall bookcases to comfortably accommodate your belongings without cramming the room.
Balancing Aesthetics with Functionality


Designing a master bedroom involves many factors, like bed sizes, furniture layout, and functional elements. At Skilled Home Renovations, we help balance aesthetics with functionality to create a comfortable and stylish space that meets your needs. Contact us to start planning your dream renovation project today!