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Harrison Spinks Collingham 3250 Pocket Mattress
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Harrison Spinks Collingham 3250 Pocket Mattress

FirmnessMedium
ConstructionPocket sprung
sleeping cat
30p per sleep based on average mattress lifespan

Searching for best deal
Reveal Offer Price and Go To Site *
100-night comfort trial at Mattress OnlineConditions
Remedy
An exchange, not a refund
When
After 30 nights' use
Condition
Buy a mattress protector from Mattress Online with the mattress
Old mattress removal
£35
Delivery
Free; to the room of your choice £20

Checked on Mattress Online's site, 10 October 2026. Full terms at Mattress Online

* We work with retailers to secure the best deals, outgoingOutgoing links are monetised

Who is it best for? powered by SnoozeScore

In our experience, the materials and construction that go into this product can make it suitable for the following people.

What our reviewers found

Pros

  • The individual pocket springs effectively distribute weight, providing personalised support for exceptional sleeping comfort.
  • Featuring natural fillings of wool and cotton, the mattress provides an ideal sleep environment with excellent temperature regulation and moisture wicking properties.
  • Handcrafted in the UK with a reinforced mattress edge, stability and durability are ensured, providing edge-to-edge support with no 'roll-off' feeling.
  • Medium firmness serves as an excellent balance providing comfort and support, ideally suited for side sleepers and those of average body weight.
  • The traditional and elegant tufting design not only enhances the mattress's aesthetics but also helps maintain its shape and prevents sagging over time.

Cons

  • For individuals who are predominantly stomach sleepers, they may find the medium tension not sufficiently firm to offer the needed support.
  • If you are a heavier individual, this mattress may not provide the adequate level of support required due to its medium firmness.
  • Those who have a preference for a memory foam or latex feel might find the traditional spring system of the Collingham not to their exact comfort preference.
  • As the mattress is single sided, for people who prefer to flip their mattress for a change in feel or for maintenance purposes may be disappointed.
  • With its medium firmness level, the mattress may not suit couples with mixed sleeping styles or weight differences, as the balance in firmness could be compromised.

We all know how important a good night's sleep is. It rejuvenates the mind and body, prepares you for a new day, and has key health benefits. Ensuring your sleep comfort is imperative to make the most of the restorative power of sleep. This means investing not only in a good mattress but also considering other elements such as the right pillows, mattress toppers, and duvets. Today, we dive into an in-depth review of the Harrison Spinks Collingham 3250 Pocket Mattress, a product that beckons with promises of a superior sleep experience.

How we assessed it

On paper the Collingham should be a cool, steady bed for two. Every pocket spring is glue free and sits in its own fabric pocket, so each one moves without dragging its neighbours along. That points to very little movement reaching your side when a partner turns over. The cushioning is British wool with cotton, hemp and flax in the blend, and natural fibres like these are what I'd point a hot sleeper towards. At 22cm deep with a tufted finish, I'd expect it to feel like a traditional sprung bed that you lie on more than in.

Design and features

The Collingham 3250 Pocket Mattress reflects a splendid craftsmanship that brings together luxury, comfort and support. At its core, it has 2500 high-density pocket springs, encased individually in fabric pockets. This pocketed-spring design cleverly adapts to your body contours, easing pressure point discomfort. Being glue-free, these springs help decrease the mattress's environmental impact. Ingeniously layered with Harrison Spinks' award-winning Advanced Cortec™ pocket springs, the mattress is geared to enhance your overall body posture during sleep.

In terms of comfort, this mattress envelops you in a sublime tranquil atmosphere. Its top layer is filled with traceable British wool, creating a sleeping surface that isn't just cosy but also ecologically friendly. The blend of cotton, hemp, and flax within the mattress augments its breathability and temperature regulation

The mattress exhibits a medium firmness, a sweet spot for those who sleep on their back. Also, the Collingham is single-sided and comes with turning handles for easy rotation, ensuring optimal freshness and hygiene.

Mattress comfort

A medium tension under a British wool comfort layer should mean solid support with a soft layer on top, and back sleepers get the most from that. One owner summed it up as 'Great mattress, comfortable and makes sleeping easier'. The combination of such firm yet cushioned support renders it ideal for side sleepers as well.

Suitability

Because of its medium firmness, this mattress provides balanced support, make it a good fit for side sleepers and back sleepers alike. Individual body weight plays a role here, yet, on the whole, an average-weight person will find this mattress comfortable regardless of sleeping position. Although, back sleepers might prefer a firmer mattress for that extra support.

What customers thought

The reviews are short and happy. Comfort is what owners mention most. One called it an 'Extremely comfortable bed' and another wrote 'Excellent quality and very comfortable'. One owner described it as 'Well made and presented'. Another wrote 'After an initial two weeks we are completely happy with the mattress and would not want to change it.' The care advice gets a mention too, with one owner saying 'the instructions given on how to look after it are easy to follow'. Delivery is praised as well, including one that came on a Sunday.

The verdict

No product is perfect, but the Harrison Spinks Collingham 3250 Pocket Mattress comes close in many ways. Thanks to its 3250 individual springs, this mattress provides excellent support and comfort. Its premium brand lineage and handy features like turning handles and standard depth add value, as does the reassurance of NBF (National Bed Federation) approval. Overall, although it comes at a slightly higher price point, given its superior quality and the trust it inspires, we'd say it's well worth the investment. Sweet dreams!

How we reviewed the Harrison Spinks Collingham 3250 Pocket Mattress

10+ years in the mattress industry23-point spec checkBenchmarked against 364 pocket-sprung mattresses6 buyer questions read83 price checks since May 2024

Drawing on over 10 years in the mattress industry, our team judged the construction, materials and firmness of the Harrison Spinks Collingham 3250 Pocket Mattress point by point from its 23-point specification and Mattress Online's listing, and benchmarked it against 364 other pocket-sprung mattresses we track. We have checked its price 83 times since May 2024. How we review

How does it feel?

Personalised feel depends on bodyweight. Adjust your weight below to get an indication of how the Harrison Spinks Collingham 3250 Pocket Mattress may feel.

SnoozeScore

Still not sure if the Harrison Spinks Collingham 3250 Pocket Mattress is suitable for you?

Answer 6 quick questions to see how well this mattress fits you, and which mattresses fit you better.

Price history

From £749 (Single) at Mattress Online

Choose your size
£969High end of our 90-day readings Read 10 Nov 2026 · excludes delivery
Shop King at Mattress Online

Our latest King reading against the last 90 days

Low £823 (27 Oct)High £969 (9 Nov)

King price, tracked since 27 Oct

In the last 90 days the King at Mattress Online has read between £823 and £969.

SizeLatest readingReadLowest readingOnTracking since
Single£74910 Nov 2026£63627 Oct 202627 Oct 2026
Double£85910 Nov 2026£72827 Oct 202627 Oct 2026
King£96910 Nov 2026£82327 Oct 202627 Oct 2026
Super King£1,39910 Nov 2026£1,18827 Oct 202627 Oct 2026
Emperor£1,609.9510 Nov 2026£1,36827 Oct 202627 Oct 2026

Prices exclude delivery. How we record prices: our mattress price report.

How it scores
of the Harrison Spinks Collingham 3250 Pocket Mattress
Scored from the build: how this construction usually performs, compared with mattresses of a similar type and price.
Scored from the build: how this construction usually performs, compared with mattresses of a similar type and price.

Suitability

  • Back Sleepers 4/5
  • The amount of support offered from a mattress will vary depending on the firmness of the tension and the type of support layer used. Based on a person of average build.
  • Side Sleepers 5/5
  • If you sleep on your side you typically need a supportive tension that is not too firm, nor too soft. This is because your hips and shoulders need adequate sinkage.
  • Stomach Sleepers 4/5
  • Stomach sleepers need a reasonable amount of tension in the base support layer to adequately offer body contouring and help prevent aches and pains. Results will vary based on your build.

Performance

  • Breathability 4/5
  • Mattresses that feature breathable materials help promote airflow and keep you cool making for a more hygienic night's sleep.
  • Turning on mattress 5/5
  • Certain materials like memory foam can make it difficult to move about on the mattress while you toss and turn. Same too for pillow tops which can create a cloud like sensation which can make manoeuvrability challenging.
  • Stability 3.5/5
  • Depending on the type of support layer in place can have an impact on stability, edge to edge support and roll together prevention. Pocket springs of a firmer tension will have better stability than open coil soft tension, for example.

Ease of Use

  • Turning handles 5/5
  • Mattresses typically need to be rotated frequently and having turning handles can be massively beneficial, particularly in larger sizes which can become fairly heavy.

Odour

  • Initial Odour 4.5/5
  • Materials in mattresses, particularly memory foam and rolled bed-in-a-box mattresses can have an initial odour, this is typically short term and reduces considerably within 24 hours.
  • Long Standing Odour 5/5
  • Certain materials inside different mattresses can produce a small odour. Typically this is short term rather than long standing but there are minor exceptions.

Brand Rating

  • Overall Brand Rating 4.5/5
  • This is based on community driven customer reviews tied to product reviews and grouped together at a brand level to produce a score.
*Assumes average weight. Suitability is dependent on body type, so check your SnoozeScore above for a more tailored guide.
Radar analysis
of the Harrison Spinks Collingham 3250 Pocket Mattress
Brand: Harrison Spinks
Retailer: Mattress Online
Delivery Time: Excellent
Delivery Charge: Excellent
Customer Sentiment: Excellent
Guarantee: Good
Radar Analysis looks at the product, brand and retailer against base norms established within the industry and determines where the product sits by way of established performance metrics.

Reviews

5 owner rating from 6 reviews

Michael Smith
Verified by Mattress Online
5
After an initial two weeks we are completely happy with the mattress and would not want to change it.
White
Verified by Mattress Online
5
Excellent mattress. MattressOnline.co.uk were first class, Delivered on time and kept informed on the delivery day. All the high street retailers were saying up to five weeks delivery from order, but MattressOnline.co.uk offered next day delivery and a cheaper price. If your thinking of using this company, go for it.
John
Verified by Mattress Online
5
Great mattress, comfortable and makes sleeping easier. the instructions given on how to look after it are easy to follow so we will be able to sleep better for some time, I think. The delivery, on a Sunday was really good as not many do this. All the experience was good. price, delivery and product.
Donald
Verified by Mattress Online
5
Well made and presented and very comfortable
Paula
Verified by Mattress Online
5
Excellent quality and very comfortable
Eileen
Verified by Mattress Online
5
Extremely comfortable bed.

Questions and answers about the Harrison Spinks Collingham 3250 Pocket Mattress

Common questions answered by our team first, then questions shoppers asked the retailer, with the retailer’s own answers.

Image of the post author
Common question
Does this mattress help keep me cool at night?

Answer: The natural properties of wool and cotton fibres used in the construction can assist in keeping you at a comfortable temperature while you sleep, creating an optimum sleeping environment. By individually encasing springs in cloth pockets, the mattress can adapt to your movements, further improving your comfort throughout the night.
Image of the post author
Common question
Is the Harrison Spinks Collingham 3250 mattress suitable for people with various sleeping positions?

Answer: Yes, the medium tension of this mattress complements both back and side sleepers. People of average weight should find comfort in this arrangement regardless of their favoured sleep position, although back sleepers might wish to contemplate a slightly firmer product to boost contouring and support levels.
Image of the post author
Common question
Does this mattress have a 'roll-off' feel?

Answer: No, the reinforced mattress edge of the Harrison Spinks Collingham 3250 mattress provides edge-to-edge support to ensure a maximised sleep surface. Consequently, both sitting and lying down feel comfortable and secure with no 'roll-off' sensation.
Image of the post author
Common question
How do tufted mattresses like this one compare to other designs?

Answer: Tufted mattresses, like the Harrison Spinks Collingham 3250, employ a traditional method to keep the filling in place and enhance the stability. The luxurious tufting of this design ensures no shifting, loss of shape or sagging over time.
Image of the post author
Common question
What's the purpose of having turning handles on the mattress?

Answer: Turning handles, stitched onto the mattress border, facilitate easier moving and turning. Especially when it comes to caring for your mattress, handles simplify the process and make it less strenuous.

Videos about this mattress

Hand picked video that relates to the specifications of The Harrison Spinks Collingham 3250 Pocket Mattress

What are Pocket Springs?
What are Pocket Springs?
By BedStar
Mattress Online
Mattress Online
By Mattress Online
Harrison Spinks
Harrison Spinks
By Harrison Spinks

Guides this mattress is featured in

This mattress is listed in 3 of our guides because its build meets what each guide looks for. Each card says what that is.

  • Lighter sleepers guide

    Why it’s featured

    This guide lists soft to medium mattresses without a memory foam top, unless latex is there too, which a lighter body can settle into.

    Includes comment from a registered clinician
    Read the guide
  • Older sleepers guide

    Why it’s featured

    This guide lists medium and medium-firm pocket-sprung or hybrid mattresses with a springy top rather than memory foam, which are easier to turn on and get up from.

    Includes comment from a registered clinician
    Read the guide
  • Pregnancy guide

    Why it’s featured

    This guide lists soft-medium and medium pocket-sprung and hybrid mattresses, which suit side sleeping through pregnancy.

    Read the guide

Clinicians comment on the condition in each guide, not on individual mattresses.

Sources for this review

  • Our assessmentConstruction, materials and firmness judged by our team, from over 10 years in the mattress industry
  • Specification23 points from Mattress Online's listing
  • Buyer questions6 read
  • Price history83 checks since May 2024
  • BenchmarkCompared with 364 other pocket-sprung mattresses we track
  • Site-wideOur price tracker has logged 1,346,747 retailer prices since June 2019

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