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Trundle Mattresses

Trundle mattresses are perfect for children’s bedrooms and guest bedrooms. When your little ones have a sleepover, a trundle mattress is ideal. You effortlessly store it under a bed, out of sight, and bring it out for guests as and when it’s needed!

If your child’s bedroom has limited space, a trundle bed mattress is the perfect way to utilise every inch of the room. It’s also the ideal solution in a guest bedroom. If you only have enough space for a single, it’s well worth investing in a trundle bed.

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  1. Flash Sale EXTENDED
    Deluxe Memory Spring Rolled Mattress
    Deluxe Memory Spring Rolled Mattress
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    Deluxe Reflex Spring Rolled Mattress
    Deluxe Reflex Spring Rolled Mattress
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    Flex 1000 Reflex Foam Orthopaedic Mattress
    Flex 1000 Reflex Foam Orthopaedic Mattress
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    RRP From £229.99 Save £100 Now From £129.99
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    Pocket Flexi 1000 Individual Sprung Reflex Foam Orthopaedic Mattress
    Pocket Flexi 1000 Individual Sprung Reflex Foam Orthopaedic Mattress
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    RRP From £299.99 Save £130 Now From £169.99
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    Fusion Lite Memory and Reflex Foam Orthopaedic Mattress
    Fusion Lite Memory and Reflex Foam Orthopaedic Mattress
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    RRP From £269.99 Save £120 Now From £149.99
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    Little Champ 800 Pocket Sprung Reflex Foam Orthopaedic Mattress
    Little Champ 800 Pocket Sprung Reflex Foam Orthopaedic Mattress
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    RRP From £279.99 Save £130 Now From £149.99
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    Ortho Sleep 1500 Reflex Foam Orthopaedic Mattress
    Ortho Sleep 1500 Reflex Foam Orthopaedic Mattress
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    RRP From £249.99 Save £110 Now From £139.99
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    Pocket Sprung Kids Mattress
    Pocket Sprung Kids Mattress
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    RRP From £154.99 Save £70 Now From £84.99
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    Freshtec Kids Foam Mattress
    Freshtec Kids Foam Mattress
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    RRP From £129.99 Save £60 Now From £69.99
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    Compact Gold Tufted Orthopaedic Spring Mattress
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    Compact Premier Spring Mattress
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    RRP From £159.99 Save £70 Now From £89.99
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    Reflex Foam Kids Mattress
    Reflex Foam Kids Mattress
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    RRP From £254.99 Save £115 Now From £139.99
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    Deluxe Spring Kids Mattress
    Deluxe Spring Kids Mattress
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    RRP From £144.99 Save £65 Now From £79.99
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    Compact Eclipse Pocket Sprung 800 Mattress
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    RRP From £239.99 Save £100 Now From £139.99
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    Compact Membound Memory Foam Spring Mattress
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    RRP From £219.99 Save £90 Now From £129.99
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    Spring Flexi Reflex Foam Kids Mattress
    Spring Flexi Reflex Foam Kids Mattress
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    RRP From £234.99 Save £105 Now From £129.99

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Trundle Mattresses: A Comfortable Night’s Sleep for Your Guests

We have a range of trundle mattresses here at Happy Beds so, whether you’re looking for memory foam, reflex foam or orthopaedic, you’re certain to find the right one for you. Find a mattress for your trundle bed here.

A trundle mattress is designed to fit perfectly on a trundle bed, a type of bed which is usually stored beneath a bed or guest bed.

Due to the space requirements, only beds that have adequate room to accommodate a trundle bed should be used. As it's important to make sure you get the right-sized trundle mattress, to ensure it can fit beneath your bed with ease!

There's no 'right' depth of trundle mattress that you should get, it entirely depends on how tall your trundle bed is and how much space you have to work with beneath your bed. As such, we only sell the following trundle mattress depths:

If you need some help on how to measure your bed to find out which size is right for you, take a look at our bed measuring guide for more useful information.

We have the following trundle mattress structures available for you to purchase:

  • Reflex foam trundle mattresses: our reflex foam trundle mattresses may not have any springs in them, but they still provide the highest levels of support throughout the night.
  • Open coil springs trundle mattresses: in an open coil spring trundle mattress, the springs are all linked together in a wireframe that gives you that extra support.
  • Pocket sprung trundle mattresses: a pocket sprung trundle mattress is particularly ideal for couples, as each spring is enclosed in an individual pocket, helping to distribute weight evenly.