What Is A Trundle Bed? Everything You Need To Know Update 04/2024

To save space, you may tuck away a trundle bed underneath another bed because its frame and mattress are so small. The wheels on the frame make it portable and convenient to use. This clever layout is perfect for those who wish to host guests in style but have a restricted amount of square footage.

Most trundle beds are twin-sized and may accommodate a thin mattress, making them ideal for tucking under a regular bed or a daybed.

What Is a Trundle Bed?

To sum up? The design serves dual purposes.

Trundles Defined

A trundle is a large, rollable platform that may be stored under a regular bed. The word “trundle” appears to have originated from an old word for the sound of something rolling across the floor, which is exactly what a trundle makes. The matching bed base and space-saving casters make it possible to move the platform wherever in the room, whether it’s on tile, carpet, or hardwood.
Trundle Bed Guide: What Is a Trundle Bed? | Living Spaces

Most commonly, a trundle is a low-profile bed frame in the Twin size, though Full trundles sometimes exist. The lower mattress is often thinner than a regular mattress to allow for simple storage and pull-out mechanisms. In general, trundle beds have mattresses that are 8 inches in height.

What Is the Purpose of a Trundle Bed?

A trundle bed is a space-saving solution for always having an extra sleeping area on hand. A trundle bed is a type of bed in which an additional, foldable bed is stored underneath the main mattress. A trundle is an excellent choice if you require extra sleeping quarters but are limited by available room.

Is It a Good Idea to Get a Trundle Bed?

There are a few considerations to make when deciding if a trundle bed is the best option for you:

  • Do you or your children frequently host sleepovers for friends?
  • How often do people stay the night if you host them?

When the first question is answered in the affirmative, a trundle bed may seem like a suitable option. If you responded “often” to the second question, you may wish to forego the trundle in favor of a proper bed and mattress for overnight visitors.

How Does a Trundle Bed Work?

A trundle bed has a lower bed that pulls out from under the upper bed, creating the effect of two separate beds. The upper bed will be a conventional bed with a conventional bed frame, and the bottom bed will be a slim mattress platform on wheels. In order to access the trundle, you may easily roll it out from under the main bed.

Are Trundle Beds Comfortable for Adults?

Because of its compact nature, trundle beds are frequently found in studio apartments, guest rooms, and children’s bedrooms.

It’s common practice to save the trundle’s smaller dimensions, thinner mattresses, and lower profile (relative to the bed itself) for children, teenagers, and young adults who may have an easier time getting in and out of the trundle (compared to older visitors). Trundle beds are also widely found in guest rooms in homes that frequently host overnight or longer visits from out-of-town family and friends, as well as in the bedrooms of children and teenagers who regularly host friends for sleepovers.

Are All Trundle Beds the Same?

Different trundle beds have different features. Some are designed to be used as a single item, with a “bed underneath a bed.” The bigger frame in these sets is accompanied by a separate trundle frame and mattress that may be stored underneath.

Also, the trundle bed frame can be purchased with or without a mattress, and both options are available for sale independently of the bed that it will fit under. In order to ensure that a bed frame and mattress will fit into a given space, the buyer should take precise dimensions.

A trundle bed’s dimensions and height are both customizable. When pulled out from under the main bed, some trundle frames are designed to remain low to the floor, while others can be raised to a more conventional sleeping height.

And although trundle beds can be made to varying standards of quality, not all of them are created equal. Whether or whether a trundle frame is constructed from high-quality, long-lasting materials can affect not only its weight capacity, but also its appearance and durability.

What Are the Types of Trundle Beds?

There is a wide variety of trundle bed sizes, styles, and storage solutions to choose from.
Trundle Beds: 6 Things to Know Before Buying | Overstock.com

A Twin bed and trundle may be all that’s needed in a kid’s room. A Queen over Twin trundle could be the preferable choice for a guest bedroom that needs to accommodate both adults and children.

A captain’s bed with trundle may be more suitable in small living quarters like studio apartments because of the additional storage drawers attached to the trundle frame. Twin over Twin and Full over Full are common configurations for bunk beds and daybeds with a fixed or pop-up trundle.

To the same extent, building materials might differ. You can go with a classic upholstered trundle bed, or go with a rustic wooden one to match the rest of your home’s furnishings. If you’re looking for something with a more rustic feel, a wrought-iron frame is a good option.

What Size Is a Trundle Bed?

You may find trundle beds in Twin, Full, and Queen sizes. Typically, the main bed and trundle bed are the same size, or slightly larger. (This implies that if you have a Full bed, the trundle will most likely be another Full or Twin.)

What Size Mattress Is Best for a Trundle Bed?

The trundle section of most trundle beds is built to accommodate a standard Twin mattress. Trundle beds can be purchased in a variety of sizes, from Twin to Queen, and are designed to accommodate mattresses of the same size. The height of the mattress is the primary factor to think about when shopping for a trundle bed, since a mattress that is too tall will prevent the trundle from closing. (A typical trundle bed mattress is only six or eight inches high.)

What Are the Benefits of a Trundle Bed?

One of the best things about a trundle bed is how little space it takes up when it’s not in use. It doesn’t take up any floor space, and the only item it displaces is a bed.

The mattresses on most trundle beds are not only more comfortable than alternatives such as air mattresses or camping mats, but they also save valuable floor space in small rooms. Sleeping on a trundle mattress is preferable to sleeping on a couch for most visitors.

What Are the Downsides of a Trundle Bed?

A trundle bed may seem like the ideal solution for more sleeping space, but it does come with some drawbacks. In order to be stowed away under another bed, a trundle’s structure and mattress must be thinner. This means that heavier individuals will find the frame to be unsuitable. In addition, trundle beds aren’t designed for prolonged usage because a thinner mattress may provide less comfort and spinal support.

Furthermore, a trundle takes up very little room when not in use, but a lot when it is. Customers should compare the trundle bed’s dimensions with those of the room to ensure that the bed won’t make the space uncomfortable.

What Are the Types of Trundle Beds?

You can get a trundle bed that’s already assembled, or just the frame. Examples of the sets’ designs are:

  • A trundle bunk bed is a type of bunk bed in which an additional mattress is stowed away under the first two, providing a total of three sleeping areas in the same amount of floor space.
  • Trundle Daybed: This sets the trundle under a daybed, which is normally enclosed on three sides and works as a hybrid between a couch and a bed.
  • Trundle Drawer: A sleek and beautiful solution, this set inserts the trundle bed inside a built-in compartment, making it easy to stow away and draw out when needed.

How Much do Trundle Beds Cost?

The price of a trundle bed will vary widely depending on the material used and whether or not a mattress is included. Prices range from roughly $75 for simple trundle bed frames to $500 for high-end complete bed sets with trundle.

Where is the Best Place to Buy a Trundle Bed?

It is possible to buy a trundle bed from a store or online. Most places selling mattresses and furniture also stock them. They can be purchased from a wide variety of online retailers, including marketplaces like Amazon.

Customers making purchases of trundle beds, whether online or in person, need to pay great attention to the description to ensure they are getting the whole bed and not just the frame. Making sure everything fits snuggly on the bed properly also requires paying attention to its size.

Customers should also think about how much shipping will cost. The purchase of a trundle bed may or may not include assembly, depending on the manufacturer. When it comes to the second option, factors like setup time and complexity may be more relevant.

What Are Alternatives to a Trundle Bed?

Alternatives to the traditional trundle bed are available to customers who want to accommodate overnight guests.

  • Temporary air mattresses are more compact and affordable than traditional mattresses, but they usually lack the same level of comfort and durability.
  • A pull-out couch, also known as a sleeper sofa, may double as a bed and save floor space just like a trundle bed. When a sofa bed is needed, the cushions are taken out and the frame and mattress are folded out. Because of the thinness of the mattress, sleeping on a pull-out couch isn’t always the most comfortable option.
  • A futon can function as either a couch or a bed. The difference is that the same mattress can be used with either set up. The frame can be slanted or laid flat, and this is the only difference.
  • The frame and mattress of a murphy bed can be stored vertically inside a cabinet. Comfort-wise, it’s on par with a trundle bed, and there are many other ways to style it to suit your home’s decor.


Are trundle beds comfortable?

How well your trundle bed supports you and how comfortable it is depends on the mattress you choose. Most trundle beds feature mattresses that are only 8 to 10 inches thick, making them unsuitable for side sleepers, people with chronic back pain, and larger adults.

Can you add a trundle to any bed?

Trundles and bed frames can be purchased independently. The trundle can be placed under the bed, but only if the mattress is higher than the frame.

Consider the height of the mattress in addition to the thickness of the trundle frame, which can be as much as ten inches. Therefore, you need allow about 16 inches for the space between the bottom of your bed frame and the floor.
Trundle Beds: 6 Things to Know Before Buying | Overstock.com

Do trundle beds work on carpet?

An additional bed, or trundle, can be used on carpeted floors. Even if your trundle wheels don’t lock, using the bed on carpet can help keep it in place. Some trundle beds feature handles that make them easier to move, but doing so on carpet may be trickier than on wood or tile.

Can you sleep on a trundle bed all the time?

Yes! Trundle beds are used exclusively by many children who share a bedroom with their siblings. Always utilize a high-quality mattress and pillow to guarantee a restful night’s sleep. Trundle mattresses are often thinner than those used on traditional beds, but that doesn’t mean they can’t provide adequate support or encourage restful sleep.

What other beds are suited for small spaces?

There are various alternatives to a trundle bed that can be used in limited places.

  • Murphy beds, also called wall beds, are bed frames that are designed to be stored vertically against a wall and then pulled down when needed.
  • Loft bed: This type of bed looks like a bunk bed, but it only has one level. Many modern bunk beds omit the bottom bunk altogether, replacing it with a sofa or workstation.
  • Futons are convertible sofas and beds in one. The daytime couch may be unfolded into a bed for overnight use, and the frame can be used for either purpose.
  • A sofa bed, as opposed to a futon, is a couch that converts into a bed. Sofa beds are designed with daytime seating cushions that can be easily removed and replaced with a mattress for overnight sleeping.
  • A rollaway bed, often known as a hotel bed, is a lightweight and collapsible mattress that can be quickly moved from one room to another. Rollaway beds are metal frames that can be folded up and moved easily.
  • An air mattress is an inflatable bed that is most commonly used for camping or temporary guest accommodations.


Guest or children’s trundle beds are a practical solution. You can save money on furniture for a separate guest room by using a trundle bed instead. Storage is usually plentiful, and some trundle beds can even be used as a sofa or seating space. In general, they are a space- and cost-effective choice.

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