Your bed is the most important piece of furniture in your bedroom. You spend a third of your day in bed, so you want to make sure you have the right bed size to ensure you’re as comfortable as possible while you rest. If you’re wondering which size adult bunk bed to choose, you’ve come to the right place! Our adult bunk beds go from Full to King, and what size you choose depends on a few different variables. Here are a few easy tips and steps to help you decide which size is right for you.
How Do You Measure a Room for an Adult Bunk Bed?
To measure a room for an adult bunk bed, start by measuring the ceiling height, then the length and width of the room, and finally the clear walking space around where the bed will be placed. Knowing how tall your ceilings are is especially important so you can choose the right bunk bed height. In addition, while you’ll already be saving a considerable amount of floor space by choosing a bunk bed, you’ll still want to confirm the bed fits comfortably and leaves enough room for walking and additional furniture.
What Factors Should You Consider When Choosing a Bunk Bed Size?
When choosing a bunk bed size, the most important factors to consider are how the room will be used, how many people will be sleeping in the bed, and how much floor and storage space you need to preserve. Is this room just for you, or will the bed be sleeping one or two people? Will you want to use the room as an office, or will it function as a guest room? Will you need additional storage space underneath the bed?
Thinking through these questions will help you choose the right bed size and determine which accessories or configurations make the most sense for your space.
How Do You Choose the Right Adult Bunk Bed Size?
To choose the right adult bunk bed size, match the bed’s dimensions to how the room will be used, how many people will be sleeping in it, and how much open floor space you want to maintain. Whether you’re planning on using the bed for yourself, sharing it with a partner, or setting it up in a guest room, these considerations will guide you toward the best option. Below, we’ll walk through the different bunk bed size options and their measurements.
What Are the Standard Adult Bunk Bed Sizes?
Standard Adult Bunk Bed sizes range from common twin or full bunks all the way to king and California king-size options. This includes extra long (“XL”) versions of the twin and full bunks, which each offer 5 additional inches of leg room. Our custom-built bunk beds for adults also come in a wide range of “mixed size” sleeping platforms, such as a Queen Over King or Twin Over Full. We provide a variety of solutions to best meet the needs of you and your guests.
(a Queen Over King Bunk Bed)
Below is a breakdown of the differences between the most common Adult Bunk Bed sizes.
What Are the Dimensions of a Full-Size Adult Bunk Bed?
A standard full-size sleeping platform measures 55 inches wide by 83 inches long, with overall height varying based on ceiling clearance and configuration. The height of our bunk beds depends on your ceiling size, with options ranging from 41.5 inches from the top for an 8-foot ceiling, 48.5 inches for a 9-foot ceiling, and 53 inches for a 10-foot ceiling.
A full or double bunk bed works well for one adult or a guest room, and can accommodate two adults in tighter spaces if needed. Full-size beds are 15 inches wider than twin beds, which can be a helpful advantage in smaller bedrooms. If your ceilings are lower than 8 feet, contact us and we can help explore available options. We also offer full-size adult bunk beds in extra-long versions.
What Are the Dimensions of a Queen Bunk Bed?
A standard queen bunk bed measures 61 inches wide by 88 inches long, making it wider and longer than both twin and full-size bunk beds. A queen-size bed is 21 inches wider and 5 inches longer than a twin bed, and offers 6 additional inches of width compared to a full-size bed.
Queen bunk beds are a popular choice for adults who share a bed with a partner, as well as for taller sleepers who want more room to stretch out. They’re often preferred over full-size bunks when space allows, since the added width provides noticeably more comfort.
What Are the Dimensions of a King Bunk Bed?
A standard king bunk bed measures 77 inches wide by 88 inches long, making it the widest standard bunk bed option available for adults. A king bed provides 16 additional inches of width compared to a queen and roughly double the width of a twin bed, giving sleepers significantly more space to move comfortably.
Because of its size, a king bunk bed is often recommended for couples who want maximum sleeping space and minimal disturbance during the night. However, this option isn’t always practical for smaller homes or apartments, and delivery can be more challenging in tight spaces or stairwells. It’s important to carefully measure your room and access points to ensure a king-size bunk bed will fit comfortably before choosing this size.
Frequently Asked Questions About Adult Bunk Bed Sizes
What Size Mattress Fits a Bunk Bed?
A bunk bed mattress size depends on the bunk bed size and the sleeping platform it was designed for. Most bunk beds for adults use standard mattress sizes such as twin, twin XL, full, full XL, queen, or king, as long as the mattress matches the listed bunk bed mattress size.
Before purchasing, always confirm the manufacturer’s recommended bunk bed mattress size and thickness. Using the correct mattress ensures proper support, safety rails function as intended, and the overall bunk bed measurements remain accurate.
How Tall Are Adult Bunk Beds?
Bunk bed height varies based on ceiling clearance, mattress thickness, and overall design. Most bunk bed frames range between 65 and 85 inches tall, though custom configurations may be higher. Our Adult Bunk Beds are built standard for 8 foot, 9 foot, or 10 foot ceilings. You can also order custom-sized bunk beds with higher or lower heights based on your space.
When reviewing bunk bed height, it’s important to consider both ceiling height and the distance between sleeping platforms. Taller rooms allow for more comfortable spacing and better airflow, especially in full-size or queen bunk bed configurations.
What Size Bunk Bed Is Best for Adults?
The best bunk bed size for adults depends on how the bed will be used and how much space is available. Full, queen, and king bunk beds are the most popular options because they provide enough width and length for adult sleepers while still fitting within typical room layouts.
When choosing among different bunk bed sizes, consider who will be sleeping in the bed, how often it will be used, and how much open floor space you want to preserve. Larger beds offer more comfort, while smaller sizes can be more space-efficient.
Do Adult Bunk Beds Come in Twin or Twin XL Sizes?
Yes, many bunk beds for adults are available in twin and twin XL sizes. These options are especially popular for guest rooms, shared spaces, or rooms where floor space is limited.
Twin bunk bed measurements are more compact, while twin XL provides extra legroom for taller sleepers. Both sizes are commonly used in adult bunk bed designs when paired with proper support and weight ratings.
What Is the Difference Between Bunk Bed Size and Bunk Bed Height?
Bunk bed size refers to the dimensions of the sleeping surface, such as twin, full, queen, or king, while bunk bed height refers to the total vertical measurement of the frame from floor to top bunk. These are two separate considerations when evaluating bunk bed dimensions.
Understanding the difference between bunk bed size and height helps ensure the bed fits both your room layout and ceiling clearance. Measuring both horizontal and vertical space is essential when selecting among different dimensions of bunk beds.
Do You Have Other Questions?
If you have any questions when choosing your Adult Bunk Bed, our customer service team is happy to help. You can give us a call at 855.873.4972 or shoot us an email at info@adultbunkbeds.com.