Spring King Backcare Ultimate 3000 Single Mattress
Spring King

Spring King Backcare Ultimate 3000 Single Mattress

The Spring King Backcare Ultimate 3000 is a pocket spring mattress with an extra firm feel, which means each spring moves independently to support your shape while keeping the surface noticeably solid underneath you.

  • Proper extra-firm feel
  • Contours slightly to ease pressure
  • Eight sizes, including EU options

£369

Size: Single. Available at Mattress Next Day

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Where can I buy the Spring King Backcare Ultimate 3000 Single Mattress?

Below are the best prices for the Spring King Backcare Ultimate 3000 Mattress in a Single. Available from (9) trusted retailers.

Spring King Backcare Ultimate 3000 Mattress

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Prices last checked:
11th November 2026

Mattress dimensions for the Spring King Backcare Ultimate 3000 Single Mattress

Length: 190cm

Width: 90cm

(3ft x 6ft 3in)

Minimum room size: 2.1m x 2.8m

Mattress details

Mattress Details for the Spring King Backcare Ultimate 3000 Single Mattress

Mattress

Spring King Backcare Ultimate 3000 Mattress

Size

UK Single (3ft x 6ft 3in)

Firmness

Extra Firm

Construction

  • Pocket Spring

  • Wool

  • Orthopaedic

Depth (cm)

Layers

Layer Details

Key benefits

Key Benefits of the Spring King Backcare Ultimate 3000 Single Mattress

  • Room left for everything else: At 90 x 190cm it sits comfortably alongside a desk, wardrobe and toy storage, which means a small child's bedroom still has space to play.
  • Standard single frame fit: It matches standard UK single bunks, cabin beds and mid sleepers, although you should check the frame's maximum mattress depth against the listing before ordering.
  • Two beds, one room: A pair of UK singles with a walkway between them suits siblings sharing or a guest room, and each sleeper gets extra firm support to themselves.
  • Support without a partner: Sleeping alone means no movement from anyone else, so the independent pocket springs respond only to your shape while the extra firm surface keeps you level.
  • Modest floor space: We suggest at least 2.1m x 2.8m, which suits box rooms, loft conversions with a sloping ceiling and a spare room that also works as an office.

Who should buy the Spring King Backcare Ultimate 3000 Single Mattress?

This size suits you if...

You sleep alone on your back or front and want real firmness, you're kitting out a compact child's room or loft conversion, or you need two separate beds for guests or siblings sharing.

Consider another size if...

You're an adult who likes room to turn over, or someone occasionally shares with you. The UK small double would suit you better: 30cm wider at the same length, and we suggest at least 2.4m x 2.8m.

FAQ's

Frequently Asked Questions About the UK Single

Will the Backcare Ultimate 3000 UK single fit a mid sleeper or cabin bed?

The UK single measures 90 x 190cm, the standard footprint for UK single bunks, cabin beds and mid sleepers. Raised frames usually set a maximum mattress depth so the guard rail stays effective, so compare the frame maker's limit with the depth shown on the retailer listing before you buy.

How much room do I need for a UK single Backcare Ultimate 3000?

We suggest allowing at least 2.1m x 2.8m of floor space for a UK single. That leaves enough space to get in and out comfortably and to open a wardrobe or pull out a desk chair beside the bed.

Can a UK single Backcare Ultimate 3000 go under a sloping loft ceiling?

Its narrow 90cm width makes the UK single one of the easier sizes to tuck along a low wall in a loft conversion. Place the long side against the slope, so there's full head height on the side you climb in from.

Should one adult choose the UK single or UK small double Backcare Ultimate 3000?

The UK single is 30cm narrower than the UK small double, and both are the same length. If you sleep still and your room is tight, the UK single is fine. If you shift about, the UK small double gives more room, and we suggest at least 2.4m x 2.8m for it.

Is the UK single Backcare Ultimate 3000 long enough for a tall teenager?

The UK single is 190cm long, or 6ft 3in. Most teenagers fit comfortably, but a very tall one whose feet reach the end may be better on the UK king, which is 10cm longer, although you'd need at least 2.7m x 2.9m of floor space.