Little Big Dreams Little Star Extra Deep Pocket Sprung Kids' Mattress

Assessed from Little Big Dreams's published specification for this mattress, captured November 2026, and from regular price comparison across our UK retail partners.

The main appeal is how easy it is to keep clean. The surface is water repellent and wipe-clean, the inners are protected, and the cover comes off and washes at 40 degrees, which helps when a child has an accident or a spilt drink. The cover is anti-allergy fabric, and the mattress is PVC free. It's also described as breathable to help regulate body temperature, so it should suit children who get warm in the night. At 21cm deep it feels like a proper mattress, and it can be flipped. A medium feel is a sensible middle ground for most children, although it won't suit anyone who needs a very soft or very firm surface.

Children
Made for children, this mattress has a water repellent, wipe-clean surface and a cover that washes at 40 degrees, which makes spills and accidents easy to deal with.

Allergy sufferers
The removable cover is made from anti-allergy fabric, which means you can take it off and wash it at 40 degrees whenever it needs freshening.

Warm sleepers
Described as breathable to help regulate body temperature, it should keep children who tend to get warm in the night more comfortable.

If you need a size other than a UK single, this might not be the best choice, as it's the only one offered. It's rated medium, so a child who wants a very soft or very firm surface may not be comfortable. Little Big Dreams doesn't publish a layer build, so you can't see exactly what's inside.

How firm is the Little Big Dreams Little Star Extra Deep?

It has a medium comfort grade. That's a balanced feel that suits most children, though it may not satisfy anyone who wants a very soft or a very firm surface.

What size does the Little Big Dreams Little Star Extra Deep come in?

It comes in a UK single only, which is 90 x 190cm. If your child's bed frame is a different size, this mattress won't fit it.

How deep is the Little Big Dreams Little Star Extra Deep?

It's 21cm deep, which is a generous depth for a child's mattress. Check your bed frame or bunk allows for that depth before you order.

Can you wash the cover on the Little Big Dreams Little Star Extra Deep?

Yes. The cover is removable and washable at 40 degrees. The surface is water repellent and wipe-clean, and the inners are protected, so spills are simple to clear up.

Does the Little Big Dreams Little Star Extra Deep come with a trial or guarantee?

Dreams offers a 100-night trial on it, and a 5-year guarantee is mentioned. The trial is Dreams' own offer, so check the retailer's terms and the guarantee wording before buying.