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What Is a Trundle Bed? And Why Would You Need One

Derek Hales

Written by: Derek Hales

Updated On:

When you live in a small house or apartment, having guests over can be a hassle. While you could tell them to spend the night at a hotel, that’s not always an option. Plus, your children might want to invite their friends over for a pajama party. 

One way to maximize the space in your home is to invest in a trundle bed. Think of it as a wheeled platform that fits under a regular bed. You’ll put a mattress on the platform, roll it under the taller bed when not in use, and roll it out when you have guests. 

But what is a trundle bed and how to choose one that meets your needs? And what kind of mattress should you use? Read on to find the answers to these questions—and many more. 

What Is a Trundle Bed?

Due to their compact design, trundle beds are ideal for small rooms, children’s bedrooms, and tiny houses. This piece of furniture is sold as a whole piece or a low bed that sits under the main bed. 

Note that not all models have wheels. Some are equipped with ball-bearing slides (or other types of slides)—just like a drawer.  

Generally, furniture stores sell trundle beds consisting of a standard top bed and a lower bed.

The latter sits low to the ground and looks like a wheeled platform. Some models feature a pop-up design, which allows users to raise the small bed to the same height as the main bed. 

Another option is to purchase the pull-out bed alone. In this case, you need to make sure it matches the size and design of your current bed. Since not all beds are tall enough to accommodate a smaller bed underneath, it’s often easier to get a full unit. 

what is a trundle bed - condensed
what is a trundle bed – condensed
what is a trundle bed - expanded
what is a trundle bed – expanded

Also known as a truckle bed, this piece of furniture comes in all shapes and sizes. Twin-sized trundles are the most common, but some stores also offer full-sized frames. 

Consumers can also choose from various materials and designs, such as rustic truckle beds or upholstered models. 

Types of Trundle Beds 

Trundle beds have been around since the 16th century. The first models were made of oak and had straps at the sides. In some rural areas, people used the term “truckle bed” to describe a small bed. 

Nowadays, trundle beds are made of wood, metal, or upholstery and come in a wide range of styles.

Some even have storage space beneath the trundle. Most models require some assembly. 

Depending on your preferences, you can opt for a simple, minimalist style or one with intricate details. It’s not uncommon to see trundle beds with wood carvings, wrought iron frames, or metal accents. 

Not sure what to choose? Let’s take a look at some of the most popular types of trundle beds:

  • Bunk beds—These models have a wheeled platform underneath the lower bed. Since they can accommodate three or more people, they’re ideal for dorms and children’s bedrooms. 
  • Sleigh beds—Trundle sleigh beds are taller than a standard bed. They usually have headboards and footboards and can accommodate up to three people. 
  • Captain beds typically have drawers underneath the lower bed. Some models feature headboards with built-in shelves. 
  • Day beds have three sides instead of four, making them suitable for small living rooms or kids’ bedrooms. Due to its versatile design, this piece of furniture can also be used as a couch. 
  • Pop-up trundle beds— With this model, you can raise the trundle to the same height as the main bed to get a wider sleeping surface. 
  • Panel beds, which have a higher headboard than other models. 

Some trundle beds have a built-in bookcase, metal support bars, multiple drawers, and other handy features.

If you’re not expecting guests, you can remove the mattress and use the trundle for storage. Many people use this area to store keepsakes, bed linens, pillows, clothing, and other items. 

Do You Need a Trundle Bed? 

A trundle bed isn’t a must-have. While you may use one with a pop-up design to get more sleeping space, you can just as well buy a platform bed. 

However, there are situations where a trundle bed comes in handy. Let’s see a few examples:

  • You or your children have overnight guests 
  • You live in a small house and have limited sleep space
  • You want to maximize small spaces
  • You want to keep an eye on your toddler during sleep 
  • You have two or more children who share a bedroom
Do you need a trundle bed

Trundle beds can also be a good choice for those looking to save money. Though they’re not cheap, they cost less than two separate beds. The downside is that you’ll need to purchase the mattresses separately. 

Are There Any Drawbacks?

These space-saving beds are kid-friendly and versatile, but they have their drawbacks. 

For starters, trundle beds may not be comfortable for adults and people with knee or back problems.

Since they’re low to the ground, you may find it challenging to get in and out of the bed. Generally, pop-up trundles are a better choice for adult sleepers than traditional trundle beds. 

Here are other drawbacks you may want to consider before buying a trundle bed:

  • Vacuuming the floor can be difficult because you may need to move the bed. 
  • Depending on the model, a trundle could damage your carpet.
  • These types of beds may not be suitable for the elderly. 
  • Many models can only support 250 pounds or less.
  • Depending on the wheel design, the trundle may not stay in place and could produce noise. 
  • Some trundle beds require custom-size mattresses. 
  • The wheels can wear out over time, making it difficult to use the trundle.
  • You have to push in and pull out the lower bed every morning and evening.
  • The mattresses are sold separately. 

Note that trundle beds typically require thin mattresses so they can fit underneath the main bed. A thin mattress may cause discomfort and body aches, affecting your sleep. 

All in all, these types of beds are suitable for kids and teens. Adults, especially those in their golden years, could benefit more from a sleeper sofa when the space is limited.

What Kind of Mattress Do You Need? 

As mentioned earlier, trundle beds typically come without a mattress. If you purchase a full unit, you’ll need two mattresses: one for the main bed and another one for the lower bed. 

Choosing a mattress for the main bed is pretty simple. 

First, you take measurements and then select a mattress that meets your needs.

Consider its firmness, design, comfort level, and materials, such as latex or memory foam. See our guide on how to choose a mattress to find out more. 

Buying a trundle mattress isn’t too different than buying a regular model. The challenge lies in finding the right size. 

choosing mattress for trundle

How to Select A Trundle Mattress

Follow these steps to make sure you do things right:

  1. Measure the height of the top bed. The mattress should fit between the main bed and the trundle bed. If it’s too tall, you won’t be able to slide the trundle in and out. 
  2. Next, measure the trundle bed frame. Chances are, you’ll need a twin or full trundle mattress. Some types of beds require custom mattresses.
  3. Decide what kind of mattress you want—a latex foam, memory foam, or innerspring mattress. 

Trundle beds are low to the ground, so you won’t need a box spring. Place your mattress directly on the slats or board base and then add a mattress protector. Consider using a mattress pad or mattress topper for extra comfort. 

What to Look for in a Trundle Bed

When shopping for a trundle bed, it’s important to consider its size, purpose, and overall design. For example, if you’re going to use the bed yourself, look for a pop-up trundle rather than a standard model. 

Compare the different types of frames, too. Trundle beds can be made of wood, metal, or wood and metal. Some have a board base, while others have wooden or metal slats. 

Many stores also offer upholstered trundle beds. These pieces of furniture can add a touch of elegance to your home, but they’re quite difficult to clean and maintain. Plus, they may not be the best choice for kids and teens. 

Keep in mind these aspects before you make a choice:

  • Wooden trundle beds are durable but heavy. Metal models often have a lightweight design, but they’re not as versatile as a wooden bed. The latter can be a good choice for minimalist interiors. 
  • Decide whether you want a trundle bed with wheels or ball-bearing slides. Wheeled models tend to be noisier and less stable than those with slides. 
  • Depending on your needs, you can purchase just the trundle bed or a full unit. If your current bed is tall enough, you may be able to place a trundle underneath it. 
  • Consider your storage needs, too. Look for a bed with one or more drawers and built-in storage units if you need extra space for your clothes or linens. 
  • Choose a trundle bed that matches the overall decor of your home. A wooden bed with upholstery or intricate carvings isn’t the best choice for a Scandinavian-style bedroom.

Make the Most Out of Your Bedroom Space

While not everyone needs a trundle bed, this piece of furniture allows you to maximize your bedroom space. It can be a good choice for children’s rooms, guest rooms, small apartments, or tiny homes. 

Now that we’ve answered your question, “What is a trundle bed,” go ahead and explore your options. If you’re looking for a temporary solution, you might be better off buying an air mattress. 

Murphy beds are great for small spaces, too, as they can be stored vertically against the wall. Some models fold out of a cabinet. Note that Murphy beds are typically a lot more expensive than trundle beds. 

So, are you ready to make a choice? Drop a line below if you have any questions or need help.

Citations

  • Encyclopædia Britannica, inc. (n.d.). Trundle bed. Encyclopædia Britannica. Retrieved January 14, 2022, from https://www.britannica.com/topic/trundle-bed

About Derek Hales

Derek Hales

Derek Hales is the Founder and Editor-in-Chief of NapLab.com. He has been featured in Fast Company, Reader's Digest, Business Insider, Realtor.com, Huffington Post, Washington Post, AskMen, and She Knows. Derek has personally tested over 320+ mattresses and hundreds of pillows, sheets, beds, and other sleep products.

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