Hyde & Sleep 360 AirFlex Foam Rolled Small Double Mattress
Hyde & Sleep

Hyde & Sleep 360 AirFlex Foam Rolled Small Double Mattress

The Hyde & Sleep 360 AirFlex Foam Rolled Mattress uses Aurora airflow foam with three bespoke zones, which means breathable, supportive foam that's shaped differently for your shoulders, hips and legs.

  • Breathable airflow foam
  • Zoned support for shoulders, hips & legs
  • Bouncy pods for a lively feel

£419

Size: Small Double. Available at Dreams

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Where can I buy the Hyde & Sleep 360 AirFlex Foam Rolled Small Double Mattress?

Below are the best prices for the Hyde & Sleep 360 AirFlex Foam Rolled Mattress in a Small Double. Available from (9) trusted retailers.

Hyde & Sleep 360 AirFlex Foam Rolled Mattress

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Prices last checked:
6th November 2026

Mattress dimensions for the Hyde & Sleep 360 AirFlex Foam Rolled Small Double Mattress

Length: 190cm

Width: 120cm

(4ft x 6ft 3in)

Minimum room size: 2.4m x 2.8m

Mattress details

Mattress Details for the Hyde & Sleep 360 AirFlex Foam Rolled Small Double Mattress

Mattress

Hyde & Sleep 360 AirFlex Foam Rolled Mattress

Size

UK Small Double (4ft x 6ft 3in)

Firmness

Construction

  • Foam

  • Rolled

Depth (cm)

Layers

Layer Details

Key benefits

Key Benefits of the Hyde & Sleep 360 AirFlex Foam Rolled Small Double Mattress

  • Space for one to spread out: The UK small double is 30cm wider than the UK single, which means you can turn over or sleep starfish-style without an arm dropping off the edge.
  • Kinder to a tight floor plan: Being 15cm narrower than the UK double, the UK small double can leave a box room door swinging freely where a 4ft 6in frame might catch it.
  • Same length as a double: The UK small double matches the UK double for length, so a taller teenager moving up from a single gains width without losing legroom.
  • Fine for the odd couple's stay: In a guest room a UK small double lets visiting couples share for a night or two, as long as nobody expects that every night.
  • Rolled for awkward access: It arrives rolled, which helps when the only route to a small second bedroom or loft room involves narrow stairs and tight turns.

Who should buy the Hyde & Sleep 360 AirFlex Foam Rolled Small Double Mattress?

This size suits you if...

You sleep alone and want more room than a single gives, your bedroom is compact and every centimetre of floor counts, or you're furnishing a spare room or holiday let where couples stay only occasionally.

Consider another size if...

You share the bed every night with a partner. We'd recommend the UK double instead, which gives 67.5cm each; we suggest at least 2.6m x 2.8m for the UK double.

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FAQ's

Frequently Asked Questions About the UK Small Double

Can two people sleep on a UK small double Hyde & Sleep 360 AirFlex?

For a weekend visit, yes, though it will feel snug. The UK small double is really sized for one adult with room to move. If two of you will share nightly, the UK double is the better match: it gives 67.5cm each and is the same length.

What room size do I need for a UK small double mattress?

We suggest allowing at least 2.4m x 2.8m for a UK small double. That leaves space to walk round the bed and open a door or wardrobe. In a loft room with sloping ceilings, measure the spot where you can actually stand, rather than the whole floor.

Is a UK small double much bigger than a single?

It's 30cm wider than the UK single, and the two are the same length. For a teenager outgrowing a single, that extra width is the real gain. Room guidance rises too: we suggest at least 2.1m x 2.8m for the UK single and 2.4m x 2.8m for the UK small double.

Should I choose the 360 AirFlex in a UK small double or a UK double?

Pick the UK small double if one person sleeps in it most nights and the room is tight. It's 15cm narrower than the UK double at the same length. Choose the UK double if a couple shares regularly, and check your room fits our suggested 2.6m x 2.8m.

What bedding fits a UK small double 360 AirFlex?

Buy fitted sheets labelled small double or 4ft, since double sheets will sit loose and bunch at the corners. A standard double duvet works well on top, giving a little overhang either side. Because 4ft is a standard UK size, frames and bedding are easy to find on the high street.