Hyde & Sleep Refine Air Foam Small Double Mattress
Hyde & Sleep

Hyde & Sleep Refine Air Foam Small Double Mattress

The Hyde & Sleep Refine Air Foam Mattress combines open-cell Aurora airflow foam with an ultra-breathable knitted cover, which means you get the cushioning of foam with air moving through it, so it should sleep cooler than a dense foam.

  • Breathable foam keeps you cooler
  • Responsive bounce, easy to move on
  • Zoned support for shoulders & hips

£699

Size: Small Double. Available at Dreams

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Where can I buy the Hyde & Sleep Refine Air Foam Small Double Mattress?

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

Hyde & Sleep Refine Air Foam Mattress

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Prices last checked:
6th November 2026

Mattress dimensions for the Hyde & Sleep Refine Air Foam 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 Refine Air Foam Small Double Mattress

Mattress

Hyde & Sleep Refine Air Foam Mattress

Size

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

Firmness

Medium

Construction

  • Foam

Depth (cm)

25

Layers

Layer Details

Key benefits

Key Benefits of the Hyde & Sleep Refine Air Foam Small Double Mattress

  • Room to spread out alone: The UK small double is 30cm wider than the UK single at the same length, which means a starfish sleeper can stretch an arm out without it dropping off the edge.
  • Fits rooms a UK double would crowd: It's 15cm narrower than the UK double, so in a tight box room you're more likely to keep a clear path to the door and space for a bedside table.
  • Easy to move around on: Two layers of Aurora foam pods give a responsive, springy feel, which means turning over on a narrower bed takes less effort than climbing out of a slow memory foam dip.
  • Cooler in a small, warm room: Open-cell Aurora airflow foam and a knitted cover are designed to let air through, which helps if your small bedroom or loft conversion holds onto heat.
  • Bedding is simple to find: Small double (4ft) fitted sheets fit, and a standard double duvet covers it, so you won't be hunting for unusual sizes.

Who should buy the Hyde & Sleep Refine Air Foam Small Double Mattress?

This size suits you if...

You sleep alone but feel cramped on a single, or you're fitting out a loft conversion, guest room or teenager's bedroom where floor space is tight. It also suits you if a couple will only use the bed for the occasional visit.

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 for two sharing; we suggest at least 2.6m x 2.8m for it.

FAQ's

Frequently Asked Questions About the UK Small Double

Can two people sleep on a UK small double Refine Air Foam mattress?

For a weekend guest stay, yes, though it's a snug fit. The UK small double is 15cm narrower than the UK double, which gives 67.5cm each for two sharing. If you'll share every night, the UK double or UK king is the more comfortable choice.

What size bedroom 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 wardrobe. In a box room, measure the door swing too, because the width of the bed often decides whether the door still opens fully.

Is the Refine Air Foam UK small double a good upgrade for a teenager?

It's a sensible step up from a single. The UK small double is 30cm wider than the UK single but the same length, so it gives a growing teenager more room without taking much extra floor. The medium, bouncy feel should suit back and side sleepers.

Is a UK small double long enough for a tall sleeper?

At 190cm (6ft 3in) the UK small double is the same length as a UK single and UK double. The UK king and UK super king are both 10cm longer, so if your feet already reach the end of a standard bed, one of those may suit you better.

What bedding fits a Hyde & Sleep Refine Air Foam small double?

Use small double (4ft) fitted sheets with a standard double duvet. The mattress is 25cm deep, so check the pocket depth on any fitted sheet before buying to make sure it will tuck under comfortably.