Trundle Bed

Best Trundle Beds For Adults UK (2024)

Last updated: 31.10.2023 Reading time: 14 Min.

Need an extra guest bed, but you’re pressed for space? ⛺

A trundle bed could be a multifunctional solution to your space-saving problem.

Whether for sleepovers, the occasional guest, or even a cheeky bit of extra storage, a trundle bed can make your bedroom furniture stylish and convenient. 🤩

So, what are the best trundle beds available right now and do you need one?

Find out in our guide on the best trundle beds for adults in the UK. 👇

trundle bed
Luxury Option

Bensons for Beds Hip Hop 3 in 1 Wooden Trundle Bed Frame

The Hip Hop 3 in 1 trundle is made from durable and reliable solid ash and ash veneer.
  • Solid ash and ash veneer
  • Detachable & raised design
  • Creates a single, 2 singles, or super-king bed

Tell me more about the Hip Hop 3 in 1 Trundle

The Hip Hop 3 in 1 Wooden Trundle Bed Frame brings that cosy Scandinavian vibe straight into your bedroom. 

It's a stylish, functional addition to your sleep space. 

Crafted from solid ash and ash veneer, it's not just about looks, but it's also highly durable. 

Choose from the two soothing finishes, natural ash or smooth white, to perfectly match your decor. 

The underneath pull-out stands up on the legs, so you can extend it into a large bed suitable for up to two people. 

The trundle will be delivered flat-packed to your room of choice, but a bit of assembly is needed. 

Reasons to buy

5-year guarantee

Creates a large bed or 2 separate beds 

Great quality 

Reasons to avoid

No trial 

Small delivery fee 

Value For Money

Home Treats Upholstered Trundle Bed

The Home Treats Trundle Bed has a deep base for a thick mattress.
  • Grey hopsack linen & sprung slats
  • Trundle is fully detachable 
  • Great for sleepovers 

Tell me more about the Home Treats Upholstered Trundle Bed

The Home Treats Upholstered Trundle Bed is a stylish choice that fits any modern room.

Conveniently, the trundle section is deep enough to fit a thick mattress.

But you could also use it as a storage drawer instead to keep bedding, pillows, or other sleep accessories. 

The centre support beam and sprung slats ensure a supported sleep throughout the night. 

The trundle bed is fully detachable and can be used anywhere in the room. 

The grey hopsack linen is water- and mark-resistant, making it an ideal choice for messy children. 

Reasons to buy

30-day return policy

Detachable trundle

Water & mark resistant fabric 

Reasons to avoid

No warranty 

Best For Storage

Happy Beds Tyler Day Bed With Trundle

The minimalist design of the Tyler Day Bed makes it the ideal choice for any contemporary room.
  • Solid pine wood with solid wooden slats
  • Single size 
  • Trundle is fully detachable 


Tell me more about the Tyler Day Bed With Trundle

The Happy Beds Tyler Day Bed is a convenient space-saving option designed as an accessible bed and sofa. 

It features additional storage shelves at the top, great for a bedside lamp or storing books, and a discreet trundle hidden away in a drawer below. 

Conveniently, the trundle underneath can be separated from the main bed, creating two separate bed spaces. 

You can also purchase the trundle separately to store underneath a different bed frame. 

The trundle space has a height of 20 cm (7.9 inches). 

Happy Beds delivers the Tyler Day Bed flat-packed and free of charge, with easy-to-follow self-assembly instructions. 

Reasons to buy

5-year guarantee

Integrated storage shelves 

Free delivery 

Reasons to avoid

Trundle doesn't raise up 

What is a trundle bed?

A trundle bed is typically a single bed with a pull-out bed underneath. 🤯

It can be used as an extra guest bed or to extend a single bed into a king or super king.

So, how do you know whether you need a trundle bed or a sofa bed?

We’ll break down the many benefits of a trundle bed below. 👇

Do I need a trundle bed?

Those who need extra space for guests may consider a sofa bed, a guest bedroom, or an inflatable mattress.

But why might a trundle bed be a better alternative? 👀


A sofa trundle bed is a much comfier option than a sofa or folding bed.

Sofa beds use thin and unsupportive mattresses so they can be folded over when the sofa bed is closed. 👎

Pull out sofa bed instructions
A pull-out sofa bed can be uncomfortable and inconvenient.

Click-clack sofa beds are designed with cushions instead of mattresses, meaning they provide about the same comfort as a sofa (which is often too firm). 🧱

However, a trundle bed offers the same or similar comfort to a regular mattress.

They are built with a deep base so that you can use a thick mattress with ample support for the body.


A single pull out bed bed is a convenient and easy way of putting your guests up for the night. 🥰

a trundle bed being pulled out
A trundle bed pulls out easily for a quick set-up.

Simply slide the trundle out from under the bed frame.

Some trundle beds can be raised, so you just need to pull out the legs from underneath.

This is much easier than spending ten minutes pumping up a noisy inflatable bed or wrangling with a pull-out sofa bed.


A trundle bed that slides easily underneath your child’s single bed can save more space than a sofa bed or guest bed. 🙌

trundle bed being used as storage
A trundle bed can be used as a storage drawer for those lacking space.

Some trundle beds even have additional storage drawers, or the trundle itself can be used as a storage drawer when it’s no longer needed for guests.


A trundle bed is a safer alternative for anybody considering a bunk bed or cabin bed. ✅️

Bunk bends are unsafe for children under 6 years old, but they have also been known to trap limbs and cause suffocation in older children.

Plus, children regularly fall from them.

As trundle beds are low to the ground, they’re a much safer choice for children who have sleepovers. 👭

Types of trundle beds

“Trundle” isn’t the prettiest word, but these convenient guest beds can actually look very stylish. ✨️

The trundle bed you need depends on your individual requirements.

Trundle bed frame

A trundle bed frame is one of the most popular types available. 🏆

trundle bed frame
A trundle bed frame is in a standard design.

They are typically made from wood or metal and are higher up than a regular bed frame. 👆

This gives plenty of space for a trundle to slide under and be stored away.

They’re an excellent option for guests or kids who need more sleeping space but don’t have a lot of room.

Trundle bed daybed

A day bed trundle is a great option for those who want a pretty sofa-inspired bed to upgrade overall decor. 😍

trundle bed daybed
A trundle daybed looks like a small sofa.

Typically, trundle day beds can look similar to a sofa with a more minimalist design.

They look great up against the wall or bedroom window or as a cosy reading nook in the living room. 🛋

Trundle bed bunk bed

A trundle bunk bed provides the most amount of sleeping space. 🌌

trundle bed bunk bed
A trundle bunk bed has lots of sleeping space.

They look similar to a standard bunk bed but have an extra bed underneath that slides out, offering up to 3 beds overall.

They could be a good option for siblings that share a room and don’t have much space to play or those who have regular sleepovers. 🙋

Trundle bed with storage

A trundle bed with storage is similar to a trundle bed frame, except with additional storage options.

This typically comes in the form of drawers integrated into the underneath trundle.

If you need an extra bed and some extra room for bedding or toys, a trundle bed with storage is a great idea. 🧸

trundle bed with storage
A trundle bed with storage is great for those with limited space.

Trundle bed buying guide

Are you looking for a trundle bed but you have no idea where to start?

Don't worry. 😅

We'll guide you through the most important factors to consider below.


When searching the web for a trundle bed, the first thing you'll notice is how it looks.

Most trundle beds are available in the following styles:

  • Wooden trundle bed
  • Metal trundle bed
  • Fabric trundle bed

A metal trundle bed has a beautiful, elegant look, but it could be noisy if you move around during sleep. 🙉

While wooden beds are nice and sturdy, they’re not the best for those who like to sit up in bed and read.

Alternatively, fabric trundle beds have a padded headboard for those reading in bed but are more susceptible to stains and accidental damage. ☕️

Another factor to consider is if the trundle bed includes a mattress.

A trundle bed with mattress is great for those looking for a full bed set, but it's important to keep in mind that the mattress will likely be cheap and low-quality.

You should consider your priorities to help you decide on the best trundle bed for you.


When you’re hunting for a trundle bed, you want to make sure it’s as convenient as possible. 🤔

woman confused graphic
Contemplate the essential features your trundle bed needs.

Whilst some trundle beds look great, they’re not the most functional.

Consider the following:

  • Does the trundle bed pop up/raise up?
  • Is the pull out trundle bed on wheels?
  • Are there wheel locks?

A trundle bed that doesn’t raise up could be a dealbreaker for those looking for a product that can extend into a bigger bed. 🤯

trundle bed that raises up vs pull out trundle bed
Some trundle beds raise up, whilst others aren't designed this way.

A trundle bed that raises up is great for adults, couples, and elderly people who might struggle on a lower frame.

Likewise, wheel locks should be considered if the trundle bed is on a hardwood floor to stop it from sliding around.

Some trundle beds pull out easily on wheels, whilst some don’t have wheels and need a bit more force. 😰


You can often determine the quality of a trundle bed and how long it will last by what kind of warranty is included.

Most trundle beds will have a minimum guarantee of a year, but this isn’t always the case.

A warranty is essential as it ensures you against any manufacturing faults in the trundle bed frame way after it has been purchased. 🤞

Why not consider the Happy Beds Tyler Day Bed with Trundle, which comes with a 5-year guarantee:

Trundle bed sizes

Trundle beds come in various sizes.

In this article, we recommend single trundle beds but pull out double beds are also available for those that need more sleeping space.

A single trundle bed has a size of 3ft (90 cm) when closed, but will pull out into a double, king, or super king-size when both beds are put together.

When measuring your space, it's important to take the underneath section into account when measuring for a single bed that turns into a double, king, or super-king.

Our size guide below gives you an idea of all standard UK mattress sizes:

  • Trundle bed small single: 75 x 190 cm (2'6 x 6'3")
  • Single bed with trundle: 90 x 190 cm (3' x 6'3")
  • Trundle bed small double: 120 x 190 cm (4' x 6'3")
  • Double bed with trundle: 135 x 190 cm (4'6" x 6'3")
  • Trundle bed king size: 150 x 200 cm (5’ x 6’6”)
  • Trundle bed super king size: 180 x 200 cm (6’ x 6’6”)

Please note: these are sizes for UK standard mattresses.

Most trundles will be slightly above this due to the additional frame around the edge of the trundle bed.

How much do trundle beds cost?

Trundle beds can cost anywhere between £200 - £800, depending on the type of trundle bed frame you need. 💰

A trundle bed with a mattress will also be more costly than a trundle bed that only includes the bed frame.

man sitting on coins
Trundle beds vary in price from budget to high-end.

Yet, buying a trundle bed cheap isn’t always the best idea.

Whilst you will save money, they're not as durable as higher-quality trundle beds, and you might end up forking out more in the long term.

However, some high-quality trundle beds are often on offer.

We'll look at trundle bed discount codes in the next section. 👇

Trundle bed discount codes

Trundle beds aren’t the cheapest, and it’s not like you can sit around all day waiting for a trundle bed sale.

Piggybank graphic
You can get regular discounts on trundle beds.

You can, however, bookmark our discounts page, which has a list of our favourite bed frame offers. 🏷️

Alternatively, sign up for our newsletter for exclusive discounts from the most popular UK brands:

Disadvantages of trundle beds

Trundle beds seem like a great idea for accommodating guests without giving up any of your floor space.

But what are the drawbacks? 🤔

Can be complex to assemble

Most regular bed frames are pretty simple to put together.

But that’s not always the case for a trundle bed frame.

Trundle beds and bunk beds can be a headache to assemble.

Therefore, they may not be suitable for those who struggle with DIY. 🛠

trundle bed assembly options
Most trundle beds are self-assembly.

Only appropriate for spaces that can fit a single bed frame

A trundle bed provides more sleeping areas without taking up too much room.

However, they’re only suitable if you have enough space to at least fit a single bed.

Additionally, most trundle beds that raise up extend into a king-size or super king bed instead of a double.

trundle bed that raises up
An extendable trundle bed usually measures around 150 - 200 cm wide.

If space is tight, you may need to look at some alternative options. 👀

The Jay-Be Footstool sofa bed is a great alternative for those who need a single bed but don’t have room for one all of the time.

You can simply fold the bed into a footstool when it's not in use.


Not suitable for heavier-weight people

Trundle beds are suitable for adults, but this doesn’t mean they will accommodate everyone.

If you are on the heavier side, you may find a trundle bed doesn’t support your weight.

Most trundle beds won’t support weight over 107 kg (250 lbs), but some may have even tighter restrictions. ⚓️

Instead, consider opting for a guest bed and mattress that supports heavier weights, such as the Nectar mattress.

nectar mattress supports heavier weights
A Nectar mattress supports heavy weights.

You should check with the manufacturer to find out the maximum weight capacity of your trundle bed. 🔍

Might be too low for some elderly people

Even though adults can use trundle beds, they are primarily designed for children.

As they are typically low to the ground, an older person might struggle to get in and out of a trundle bed. 👴

Old man sitting on bed
An elderly guest bed shouldn’t be too low.

If you are looking for a trundle bed that an elderly or less able person can use, consider one that can be raised up to the size of a regular bed. ✅️

Trundle bed alternatives

Not sure if a trundle bed is for you? 🤔

Why not try camping beds if you want something that you can easily pop away when your guests leave?

Or you might find that a sofa bed or chair bed is better for your lifestyle.

Take a look at our favourite alternatives below! 👇

Should I buy a trundle bed?

We think a trundle bed is a fantastic option for a comfy and supportive spare bed without compromising on space. 💕

They’re an excellent idea for those who need a temporary sleeping space but can also be used as a storage bed later.

They’re great for:

  • Kids sleepovers
  • Occasional guests
  • Extending a bed to make it bigger

But only you can decide whether a trundle bed is worth your money. 🤔

Take a final glance at our favourite trundle beds below to help make your mind up. 👇

Our favourite trundle bed UK:

Frequently asked questions

  • Where can I buy a trundle bed?

    You can buy a trundle bed online and in brick-and-mortar stores.

    Check out the following retailers:

    • Trundle bed IKEA
    • Trundle bed John Lewis
    • Trundle bed Argos
    • Trundle bed Dreams
    • Trundle bed Next
    • Trundle bed eBay
    • Trundle bed Amazon

    In this article, we picked our favourite trundle beds from the best UK retailers, including John Lewis and Dreams

  • Can adults sleep on trundle beds?

    A trundle bed for adults needs to be sturdy and supportive.

    However, most trundle beds can accommodate adult guests

    We recommend checking the weight capacity of your trundle bed to ensure it can support the weight of an adult. 

    Some adult trundle beds are available online to suit everyone. 

    You can also use the trundle bed on the ground instead of raising it on its legs if unsure.

  • Are trundle beds good for everyday use?

    Unlike sofa beds, trundle beds can be used as a primary bed for everyday use.

    This is because a trundle bed is typically deep enough to fit a regular mattress underneath. 

    If you have two children who share a room, a trundle bed is a great way of creating two sleeping areas without compromising space.

    The trundle bed can be kept underneath the bed frame during the day to create more room for playing with toys.

    Then, you can pull the trundle bed out to create an extra bed at bedtime. 

    However, we recommend investing in a trundle bed that raises up for everyday use. 

  • Do trundle beds raise up?

    Some trundle beds raise up fully while others stay low. 

    If you need to convert your trundle bed into a larger king size bed, then a trundle bed that raises up is required.

    However, many trundle beds that don’t raise are still fully detachable from the bed to create two separate sleeping spaces. 

    You should check the specifications of your trundle bed before making a purchase.


Holly Matthews

Senior Content Writer

Holly has been a content writer at Sleep Hero UK since 2021. With an MA degree in literature and previous experience working at a leading UK bed retailer, she is committed to using her skills to guide others towards making better sleep choices.

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