Spring King Harmony 2000 Ortho Pillow Top Single Mattress
Spring King

Spring King Harmony 2000 Ortho Pillow Top Single Mattress

The Spring King Harmony 2000 Ortho Pillow Top Mattress is an orthopaedic-type mattress with a pillow top, which means you can expect a cushioned surface over a support-focused build.

£429

Size: Single. Available at Mattress Next Day

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Where can I buy the Spring King Harmony 2000 Ortho Pillow Top Single Mattress?

Below are the best prices for the Spring King Harmony 2000 Ortho Pillow Top Mattress in a Single. Available from (9) trusted retailers.

Spring King Harmony 2000 Ortho Pillow Top Mattress

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Prices last checked:
6th November 2026

Mattress dimensions for the Spring King Harmony 2000 Ortho Pillow Top 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 Harmony 2000 Ortho Pillow Top Single Mattress

Mattress

Spring King Harmony 2000 Ortho Pillow Top Mattress

Size

UK Single (3ft x 6ft 3in)

Firmness

Construction

  • Orthopaedic

Depth (cm)

Layers

Layer Details

Key benefits

Key Benefits of the Spring King Harmony 2000 Ortho Pillow Top Single Mattress

  • Leaves floor space free: At 90cm wide, the UK single sits comfortably beside a wardrobe and desk, which means a child's room still has space for play and homework.
  • Two beds in one room: Siblings sharing a bedroom can each have their own UK single with a walkway between, so neither wakes the other by rolling over.
  • A softer top for one: The pillow top gives a single sleeper a cushioned layer to settle into, which suits teens and adults who find flat orthopaedic surfaces a little hard.
  • Easy guest room setup: A pair of UK singles in a spare room lets you host two friends who'd rather not share, and they push together if a couple visits.
  • Cheap, easy bedding: Standard single sheets and a single duvet fit, so kitting out a guest bed or a child's room costs less than a larger mattress would.

Who should buy the Spring King Harmony 2000 Ortho Pillow Top Single Mattress?

This size suits you if...

You're buying for a child or teenager whose room also holds a desk and storage, you need to fit a bed into a compact spare room or loft conversion, or you sleep alone and want a cushioned surface without giving up floor space.

Consider another size if...

You share the bed with a partner most nights, or you like room to stretch out sideways. We'd recommend the UK double instead, which gives 67.5cm each for two sharing; allow at least 2.6m x 2.8m.

FAQ's

Frequently Asked Questions About the UK Single

Will the Spring King Harmony 2000 Ortho Pillow Top single fit a bunk bed or mid sleeper?

Possibly, but check before buying. Bunk, cabin and mid sleeper frames usually set a maximum mattress depth so the safety rail stays high enough, and pillow tops tend to add height. Spring King doesn't publish a depth for this mattress, so ask the brand or retailer for the figure and compare it with your frame's limit.

What size bedroom do I need for a UK single mattress?

We suggest allowing at least 2.1m x 2.8m of floor space for the UK single. That leaves room to walk around the bed and open a wardrobe door. In a loft conversion, a UK single's narrow footprint also makes it easier to tuck under a sloping ceiling.

Is a UK single long enough for a tall adult?

The UK single is 190cm long, the same as the UK small double and UK double. If you're tall and your feet reach the end, the UK king is 10cm longer, though it's also 60cm wider and we suggest at least 2.7m x 2.9m of floor space for it.

Should a teenager have a UK single or a UK small double?

A UK single is fine for most teens, especially in a smaller room. If they're growing fast or like to sprawl, the UK small double is 30cm wider at the same length. We suggest at least 2.4m x 2.8m for the UK small double, so measure the room first.

What sheets and duvet fit a UK single pillow top mattress?

Standard single sheets fit, and a single duvet measures 135 x 200cm. Because the pillow top adds height and Spring King doesn't publish a depth, choose a deep fitted sheet or check the depth with the retailer, so the corners stay put.