Little Big Dreams Beautiful Dreamer Kids' Single Mattress
Little Big Dreams

Little Big Dreams Beautiful Dreamer Kids' Single Mattress

The Little Big Dreams Beautiful Dreamer Kids' Mattress has a water-repellent, wipe-clean surface and a removable cover washable at 40 degrees, which means spills and accidents are much easier to deal with.

  • Wipe-clean surface for spills
  • Breathable to help regulate temperature
  • Firm feel suits kids aged 5+

£143

Size: Single. Available at Dreams

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Where can I buy the Little Big Dreams Beautiful Dreamer Kids' Single Mattress?

Below are the best prices for the Little Big Dreams Beautiful Dreamer Kids' Mattress in a Single. Available from (9) trusted retailers.

Little Big Dreams Beautiful Dreamer Kids' Mattress

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Prices last checked:
3rd November 2026

Mattress dimensions for the Little Big Dreams Beautiful Dreamer Kids' Single Mattress

Length: 190cm

Width: 90cm

(3ft x 6ft 3in)

Minimum room size: 2.1m x 2.8m

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Mattress details

Mattress Details for the Little Big Dreams Beautiful Dreamer Kids' Single Mattress

Mattress

Little Big Dreams Beautiful Dreamer Kids' Mattress

Size

UK Single (3ft x 6ft 3in)

Firmness

Firm

Construction

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Depth (cm)

16

Layers

Layer Details

Key benefits

Key Benefits of the Little Big Dreams Beautiful Dreamer Kids' Single Mattress

  • Leaves room to play: At 90cm wide, the UK single keeps floor free for a desk and toy storage in a small child's bedroom, and we suggest allowing at least 2.1m x 2.8m.
  • A slim profile for raised beds: At 16cm deep it's a fairly slim mattress, which helps on bunks and mid sleepers, although you should always check the frame maker's maximum mattress depth first.
  • Easy to clean on a top bunk: The water repellent surface wipes clean and the cover washes at 40 degrees, which spares you wrestling a mattress down from a top bunk after a spilt drink.
  • Bedding is simple to find: Standard UK single sheets fit, and a single duvet at 135 x 200cm covers it comfortably, so you won't need special sizes for a child's bed.
  • Sensible for sensitive skin: The anti-allergy fabric and PVC free build suit a child's bed, and the breathable construction helps them stay comfortable through warmer nights.

Who should buy the Little Big Dreams Beautiful Dreamer Kids' Single Mattress?

This size suits you if...

Your child is around 5 or older and likes a supportive bed, and you need a mattress for a standard single, bunk or mid sleeper frame, or you're fitting out a compact child's bedroom where space for a desk and storage matters more than bed width.

Consider another size if...

Your child prefers a soft bed, the mattress is for an adult, or your frame is wider than 90cm. This mattress is only made in a UK single, so there's no larger size of it to choose instead.

FAQ's

Frequently Asked Questions About the UK Single

Will the Beautiful Dreamer UK single fit a bunk bed?

Most UK bunk and mid sleeper frames take a standard UK single at 90 x 190cm, which is this mattress's size. At 16cm deep it's fairly slim, but bunk frames set a maximum mattress depth so the guard rail stays high enough. Check that figure in the frame maker's guidance before you buy.

What size sheets and duvet fit a UK single kids' mattress?

Standard UK single fitted sheets suit the Beautiful Dreamer's 90 x 190cm dimensions, and a single duvet at 135 x 200cm gives a child enough overhang on each side. Single bedding is the most widely stocked of any size, so replacing a set after an accident is rarely a problem.

How much floor space does a UK single bed need in a child's room?

We suggest at least 2.1m x 2.8m for a UK single. That leaves room to get in and out of bed comfortably alongside a wardrobe or desk. In a loft conversion, the narrow 3ft footprint can tuck under a sloping ceiling where a wider bed wouldn't fit.

Is a UK single kids' mattress long enough for a teenager?

The Beautiful Dreamer is 190cm long, the same length as a UK double, so length alone rarely rules it out. It is designed for children rather than adults, though, and its firm feel may not suit an older teen who wants something softer. Weigh up their comfort preferences as well as their height.

Can two UK single kids' mattresses fit in a shared bedroom?

Two UK singles at 90cm wide each are a common setup for siblings sharing a room or a guest room with twin beds. Leave a walkway between the frames so neither child climbs over the other. Measure the room first, then compare the retailers listed on this page for this UK single.