What Is a Bed Trundle?
A bed trundle is a compact secondary bed that is stored underneath a main bed and can be pulled out when an additional sleeping space is needed. Also called a trundle bed, it is a practical space-saving solution for children's bedrooms, guest rooms, sleepovers and multifunctional spaces.
In simple terms, a bed trundle gives you two sleeping spaces within the footprint of one bed when the second mattress is stored away. It is especially useful in Australian homes where making the most of available floor space is often a priority.
What Types of Bed Trundle Are Available?
Trundle beds come in several designs to suit different rooms and sleeping arrangements.
1. Pull-Out Bed Trundle
The simplest design uses wheels or casters so the lower bed can slide out from underneath the main frame.
2. Pop-Up Trundle
A pop-up trundle can be raised closer to the height of the main mattress. This can create a more flexible sleeping arrangement when the design permits it.
3. Drawer-Style Trundle
A drawer-style base keeps the secondary mattress neatly concealed beneath the main bed and creates a streamlined appearance.
4. Kids' Trundle Bed
Designed for children's bedrooms, these beds are particularly useful for sleepovers and accommodating friends or siblings.
5. Guest Bed Trundle
A trundle bed can provide an occasional sleeping solution without dedicating an entire room to a permanent guest bed.
6. Daybed With Trundle
A daybed combines seating and sleeping functions, while the lower trundle provides an additional mattress when required.
How Do You Choose a Bed Trundle?
Choosing the right bed trundle involves more than checking its appearance. Consider how often it will be used and how much space you have available.
Measure the Room
Measure both the available floor area and the clearance required when the trundle is fully extended. Remember to account for bedside tables, wardrobes, doors and other furniture.
Check Mattress Dimensions
The main bed and trundle may require different mattress sizes or thicknesses. Always check the manufacturer's specifications before purchasing a mattress.
Consider Mattress Height
Some trundle frames have limited vertical clearance. A mattress that is too thick may prevent the bed from sliding properly underneath the main frame.
Think About Frequency of Use
For occasional guests or sleepovers, a basic pull-out trundle may be sufficient. If it will be used frequently, prioritise sturdy construction, smooth movement and comfortable mattresses.
Check Weight Capacity
Always check the recommended weight limit for both the main bed and trundle before use.
Match Your Bedroom Style
Timber, upholstered, painted and contemporary bed frames are available, making it possible to integrate a trundle into a wide range of interiors.
What Are the Benefits of a Bed Trundle?
Saves Floor Space
A bed trundle stores underneath the main bed rather than requiring a separate permanent bed footprint.
Provides Extra Sleeping Space
It is an easy way to accommodate guests, children or sleepover visitors.
Ideal for Smaller Bedrooms
Trundle beds are particularly useful in compact bedrooms where space is limited.
Keeps the Room Flexible
The second mattress can remain hidden when it is not needed, leaving more usable floor space.
Great for Children's Rooms
A trundle can transform a child's bedroom into a convenient sleepover space.
Works in Guest Rooms
A guest bedroom can function as an office, study or living area most of the time while still providing an additional sleeping option.
Where Can You Use a Bed Trundle?
A bed trundle can work in several areas of the home.
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Children's bedrooms: Ideal for sleepovers and visiting friends.
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Teenage bedrooms: Provides flexible accommodation without taking up permanent floor space.
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Guest rooms: Offers an extra sleeping arrangement when needed.
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Study rooms: A daybed with trundle can combine seating, work and sleeping functions.
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Apartment bedrooms: Helps maximise limited floor area.
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Holiday homes: Useful when several guests occasionally need accommodation.
House of Isabella Recommendations
A bed trundle works particularly well when the entire bedroom is designed around flexibility and considered storage.
For a child's room, pair the bed with a compact bedside table, soft lighting, practical storage baskets and a comfortable rug. In a guest room, use layered bedding, neutral colours and a refined bedside lamp to create a welcoming atmosphere.
Collections such as Florabelle Collection can inspire softer decorative styling, while Zaffero, Emac & Lawton, Gallery Home, Café Lighting & Living and OneWorld Collection offer inspiration for coordinating furniture, lighting and accessories throughout the home.
House of Isabella also offers Australian shoppers fast delivery Australia-wide, East and West Coast warehouses, a large in-stock catalogue, exclusive designs, Australian-based customer care and Buy Now, Pay Later options through Afterpay and Zip.
Bed Trundle Trends for 2025 in Australia
Multifunctional Bedrooms
Furniture that performs several functions continues to suit flexible Australian homes, particularly in smaller rooms.
Integrated Storage
Trundle beds combined with drawers or other storage features can make bedroom organisation more efficient.
Natural Timber
Timber finishes create a warm, timeless appearance and work particularly well with neutral bedding and natural textures.
Soft Upholstery
Upholstered bed frames introduce softness and can create a more sophisticated bedroom aesthetic.
Flexible Guest Spaces
Rooms designed to transition between office, study, relaxation and guest accommodation make practical use of available space.
Minimalist Designs
Clean lines and concealed trundle mechanisms create a streamlined appearance when the additional bed is not in use.
How Do You Style a Bed Trundle?
Layer the main bed: Use cushions, throws and coordinated bedding to create a comfortable focal point.
Keep the trundle accessible: Avoid placing heavy furniture directly in front of the pull-out section.
Coordinate bedding: Matching or complementary bedding makes the two sleeping spaces feel connected.
Use soft lighting: A bedside lamp or wall light creates warmth without taking up too much floor space.
Add a rug: A suitably sized rug can bring softness and definition to the bedroom.
Choose compact storage: Baskets, narrow bedside tables and wall-mounted storage can help preserve valuable floor space.
Keep the palette calm: Neutral tones can make a compact room feel more open and cohesive.
Common Questions About Bed Trundles
What is the difference between a trundle bed and a regular bed?
A trundle bed includes a second mattress platform stored underneath the main bed. A standard bed generally provides only one sleeping surface.
Is a trundle bed suitable for adults?
Some trundle beds are designed to accommodate adults, but suitability depends on the frame, mattress dimensions and manufacturer's weight rating. Always check the specifications.
Can you use any mattress in a trundle?
Not necessarily. Trundle frames often have specific mattress dimensions and thickness requirements. Check the manufacturer's specifications before buying a mattress.
Does a trundle bed need a box spring?
Usually, a trundle uses a purpose-built slatted or platform base rather than a conventional box spring. The correct configuration depends on the specific design.
Is a bed trundle good for a small bedroom?
Yes. Its main advantage is that the second sleeping surface remains underneath the main bed when not required, helping preserve valuable floor space.
Related Glossary Terms
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Trundle Bed – A main bed with a secondary sleeping platform stored underneath.
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Daybed – A versatile piece of furniture that can function as seating and sleeping furniture.
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Bunk Bed – A bed configuration with one sleeping surface positioned above another.
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Single Bed – A compact bed designed primarily for one sleeper.
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Guest Bed – A bed intended to provide sleeping accommodation for visitors.
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Storage Bed – A bed incorporating drawers, compartments or other storage solutions.
Final Styling Thought
A bed trundle is a smart solution when you want additional sleeping space without sacrificing valuable floor area. Whether used for children's sleepovers, visiting guests or a flexible multifunctional room, it combines practicality with adaptable bedroom styling.
Choose the right dimensions, mattress specifications and weight capacity first, then complete the room with coordinated bedding, lighting, storage and decorative accents.
Disclaimer
Product dimensions, materials, mattress requirements, weight capacities and mechanisms vary between designs. Always check individual manufacturer specifications and assembly instructions before purchasing or using a bed trundle.