Jay-Be QUEST Q1 e-Sprung Eco-Friendly Childrens Mattress in a Box
The Jay-Be QUEST Q1 is a children's mattress that arrives rolled in a box, available in UK Single.
- Medium-firm feel for growing children
- Hypoallergenic knitted stretch cover
- Approved by the National Bed Federation
£150.48
Get the lowest price we've found
Detailed specification information isn't published for the Jay-Be QUEST Q1, so check the retailer listing for anything specific before you buy. If you're comparing children's mattresses, its affordable starting price keeps it in reach for a first proper bed. Check the retailer's listing for construction details, depth and care guidance before you buy.
Mattress specifications
Firmness
Medium Firm
Type
Open Coil Spring
Depth (cm)
Number of Layers
Trial Period (nights)
Warranty (years)
Price Range
£150 to £151
Best Sleeping Position(s)
Back Sleeping
Stomach Sleeping
Combination Sleeping
Certifications
Assessed from mattress data provided by our UK retail partners, captured September 2026, and from regular price comparison across those retailers.
Why should you choose this mattress?
We can only tell you so much here. What the listing confirms is straightforward: it's a JAY-BE children's mattress delivered in a box, sold in UK Single. Boxed delivery matters more than it sounds for a child's room, which often means narrow stairs and awkward corners. Beyond that, we'd rather stay quiet than guess. If the specification matters to you, and for a growing child it should, read the full retailer listing for materials, firmness and depth before committing.
Key features & layer details
We’re still collecting information on this mattress. Unfortunately, we don’t have its key features yet.
Best suited for?
Children
Sold as a JAY-BE children's mattress, it is made with a child's bed in mind, so it suits a first proper bed.
Budget buyers
The copy describes its starting price as affordable, which keeps a first proper bed for a child within reach for most households.
Guest rooms
Delivered in a box in UK Single, it is easy to carry through narrow stairs and awkward corners into a spare room.
Save on an earlier or ex-display model
Some retailers still sell the earlier version of this mattress, or ex-display and returned stock at a lower price. These are the sizes where it costs less than the current model's best price.
Jay-Be QUEST Q1 e-Sprung Eco-Friendly Childrens Mattress in a Box
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FAQ's
How much does the Jay-Be QUEST Q1 children's mattress cost?
It comes in UK Single only, and the price table on this page shows the current price.
What sizes does the Jay-Be QUEST Q1 come in?
It's listed in UK Single only. That suits most children's beds, although if you need a small single or European size you'll need to look at other models.
Does the Jay-Be QUEST Q1 come rolled in a box?
Yes, it's a mattress in a box, so it arrives compressed and rolled. That makes it easier to get up stairs and into a child's bedroom before unrolling it to expand.
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