Jay Be Quest Q3 Epic Comfort Mattress

Assessed from the specification published by Mattress Man, captured September 2026, and from regular price comparison across our UK retail partners.

The main draw is the all-spring construction. Smaller micro springs sit on top of a deeper pocket spring core, which means the top layer picks up gentle movements while the core keeps you supported through the night. Pocket springs also move independently of each other, helpful if you shift position often. It sits at an accessible price for a two-tier pocket spring design. Buy through Mattressman and you get a 60-night trial and free next day delivery, though those are that retailer's terms rather than the manufacturer's, so check before purchasing elsewhere.

Combination sleepers
Pocket springs move independently of each other, so changing position through the night should feel easy, with the micro spring top layer responding to gentle movements.

Warm sleepers
With no all-foam comfort layer and an all-spring construction, this mattress avoids the dense foam that tends to hold heat around the body.

Teenagers
Being a UK single with a deep pocket spring core, it gives a growing sleeper a supportive, responsive surface in a bedroom-friendly size.

Guest rooms
The single size and lively two-tier pocket spring feel make it a practical spare bed that should suit a wide range of visitors.

It's only available as a UK single, so couples and anyone wanting a double or king will need to look elsewhere. If you prefer the slow, cradling sink of memory foam, the all-spring feel here will seem lively by comparison. There's also no published firmness rating, which makes it harder to judge for lightweight side sleepers.

Is the Jay Be Quest Q3 Epic Comfort a pocket spring mattress?

Yes. It uses two tiers of pocket springs: a Micro e-Pocket layer on top for responsiveness to small movements, and a deep e-Pocket core beneath for support. There's no memory foam comfort layer described, so expect a springy rather than a sinking feel.

What sizes does the Jay Be Quest Q3 come in?

It's listed in one size only, a UK single. If you need a larger size, this particular model won't suit.

Does the Jay Be Quest Q3 come with a sleep trial?

Mattressman lists a 60-night trial with this mattress, but that's the retailer's own offer rather than a manufacturer guarantee. If you buy from a different shop, check their returns terms first, as the trial may not apply.

How quickly is the Jay Be Quest Q3 delivered?

Mattressman offers free next day delivery, with a handling time of 0 to 1 days and transit of 1 to 3 days. These are that retailer's delivery terms, so timings may differ if you buy elsewhere. They also mention an old mattress removal service.

How firm is the Jay Be Quest Q3 Epic Comfort?

No firmness rating is stated on the product listing, which is unhelpful for an anxious buyer. The two-tier pocket spring build suggests a responsive feel, but if firmness matters to you, it's worth asking the retailer directly before ordering.