Trundle Twin Beds

Explore Trundle Twin Beds at Mattress Firm to find sleep solutions that make the most of your space. Browse twin bed options in a range of styles and prices to create a comfortable, practical setup for bedrooms, guest spaces and more.

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Baxton Studio Mabelle Modern & Contemporary Trundle Daybed

Starting at

$999⁹⁹

Kodiak Boho Daybed W/ Linen Stone Mattress

Starting at

$719⁹⁹

Kodiak Boho Daybed W/ Trundle & Linen Stone Mattresses

Starting at

$1129⁹⁹

Kodiak Boho Daybed W/ Trundle & Linen Aqua Mattresses

Starting at

$1129⁹⁹

Trundle twin beds are a practical space-saving solution for guest rooms, children’s bedrooms, shared rooms and multipurpose spaces. Designed with a second twin-size sleep surface tucked beneath the main bed, a twin trundle bed offers an easy way to accommodate overnight guests without taking up the floor space of a traditional bunk bed or separate guest bed. Many trundle beds feature rolling casters for smooth setup and storage, while drawer-style designs keep the spare mattress neatly concealed. Some models include a pop-up trundle that lifts to the height of the main bed, creating a larger shared sleep surface, while standard low-profile trundles remain closer to the floor. Pair your frame with a twin mattress that fits the recommended dimensions, and check the manufacturer’s clearance requirements before choosing a mattress thickness. Selecting the best trundle twin bed starts with considering the room’s layout, who will use it and how often the extra sleep space is needed. A sturdy wood or metal trundle bed can provide reliable support for everyday use, while a lightweight roll-out trundle may be ideal for occasional guests. Look for features such as reinforced slats, smooth-gliding wheels, rounded edges and a durable finish that complements your existing bedroom furniture. Comfortable bedding, a supportive twin mattress and breathable sheets can help create better zzz’s for guests and family members alike. Mattress Firm offers a range of twin mattresses, bed frames, pillows and bedding to help you create a flexible sleep space that makes hosting overnight guests simple.

What is a trundle twin bed? + -

A trundle twin bed combines a raised bed frame with a second mattress platform that slides underneath. It offers a practical way to create an additional sleeping space while keeping the lower bed tucked away when not in use.

How does a trundle twin bed work? + -

The lower platform rolls out from beneath the main bed when needed and slides back underneath for storage. Depending on the design, the trundle may sit close to the floor or lift to align with the upper bed.

Where can you use a trundle twin bed? + -

Trundle twin beds work well in guest rooms, children's rooms, shared bedrooms, home offices and multipurpose spaces. Their space-saving design makes it easier to accommodate overnight guests without keeping a second bed fully open.

What styles of trundle twin beds are available? + -

Trundle twin beds come in a variety of styles, including wood, upholstered and metal frames. You can also find designs with headboards, footboards, drawers or clean-lined silhouettes to complement different bedroom aesthetics.

How can you style a trundle twin bed? + -

Create a coordinated look with complementary bedding, accent pillows and a throw blanket on the upper bed. For a streamlined appearance, choose colors and textures that work with the room's existing furniture and decor.