BrandInsightAI Insights
Home · a live data story

Bed-in-a-Box Mattresses,
according to AI

Every week we ask ChatGPT, Claude and Gemini the questions real UK consumers ask about bed-in-a-box mattresses — and record exactly which brands they put forward. Right now, DreamCloud owns the conversation.

0 AI answers this run · 0 brands named · measured, never estimated

The podium

DreamCloud is the default answer.

Named in 15% of bed-in-a-box mattresses answers, typically in position 2.3. Simba follows at 13%, Emma at 13%.

Simba
13% of answers
DreamCloud
15% of answers
Emma
13% of answers
The full board

Every brand AI names, ranked.

Visibility is the share of answers naming the brand; citation share is its slice of all brand-owned pages cited; read→cited is how often its pages convert a read into a citation.

#BrandVisibilityAvg. positionCitation shareRead→cited
1DreamCloud 15% 2.3 10% 20%
2Simba 13% 2.4 7% 20%
3Emma 13% 2.9 3%
4Nectar 10% 1.7 10% 9%
5Silentnight 5% 3.0 7% 50%
6Helix 3% 1.0 0%
7IKEA 3% 1.5 17% 33%
8Bensons for Beds 3% 2.5 0%
9Dreams 3% 2.5 3%
10Dormeo 3% 4.0 13% 100%
11John Lewis 2% 1.0 3% 0%
12origin 2% 1.0 0% 0%
13Dusk 2% 2.0 0%
14Sealy 2% 2.0 0%
15Bear 2% 3.0 0%
What AI wants here

DreamCloud is named most. That is not the same as being wanted.

Being named is visibility. Underneath it, every answer describes a brand in three ways — how much it stands out, how much it belongs, and how much it is returned to. In bed-in-a-box mattresses, Tempur leads attraction at 125 against Gents at 70, indexed on the category at 100.

Attraction
Tempur125
Gents70
55-point spread · tracks being named 0.32
Affinity
Hypnos125
Rizzy70
55-point spread · tracks being named 0.42
Attachment
John Lewis108
Rizzy79
29-point spread · tracks being named 0.59
Tempur: Attraction 125, Affinity 114, Attachment 103
Tempur
Magnetic but unbought
Simba: Attraction 122, Affinity 107, Attachment 105
Simba
Complete desire
Hypnos: Attraction 113, Affinity 125, Attachment 100
Hypnos
Quietly trusted
AttractionAffinityAttachment

Each whorl lights one ring per index threshold cleared. See the full bed-in-a-box mattresses desire edition →

What AI searched for first

Before it answers, it goes looking for Dormeo.

An assistant does not answer from memory alone. It runs its own web searches first, and whoever it searches for is the shortlist it then chooses from. Across 68 searches in bed-in-a-box mattresses, Dormeo is named in 33% of the ones that name a brand at all. ChatGPT Web does not report its searches, so these shares are measured against the ones that do.

Dormeo 33%
Emma 33%
Nectar 33%
Claude
Searches per question1.3
Names a brand6%
Names a year12%
Goes to a site0%
Gemini
Searches per question1.8
Names a brand0%
Names a year14%
Goes to a site0%
ChatGPT
Searches per question1.1
Names a brand0%
Names a year25%
Goes to a site25%
UK mattress lifespan cheap rolled mattress sagging advice Which? Sleep Foundation warranty
ChatGPT
UK mattress buying guide hybrid memory foam support breathability pocket springs official
ChatGPT
UK mattress warranty foam mattress sagging warranty terms consumer rights Citizens Advice
ChatGPT
what makes a mattress durable long lasting construction features UK
Gemini

These are the assistants' own searches, read from their answers — not what anyone typed into a search engine.

Who AI trusts here

The referees of bed-in-a-box mattresses.

The independent sources AI models cite when answering bed-in-a-box mattresses questions — the places a brand needs to be seen, reviewed and ranked.

which.co.uk 12 cites
sleepfoundation.org 11 cites
idealhome.co.uk 5 cites
rem-fit.co.uk 5 cites
wantmattress.com 5 cites
whatmattress.uk 5 cites
nationalmattress.ca 4 cites
nhs.uk 4 cites
tomsguide.com 4 cites
mattressclarity.com 3 cites
Read is not cited

Silentnight converts reads into citations. Nectar doesn't.

When Claude or ChatGPT opens a brand's own pages while answering, does the page make the cited-sources list? Silentnight converts 50% of reads; Nectar just 9%. That gap is a content problem, not a visibility problem.

Silentnight · read 4×50%
IKEA · read 12×33%
DreamCloud · read 10×20%
Simba · read 5×20%
Nectar · read 11×9%
Full data table
#BrandVisibilityAvg. positionCitation shareRead→cited
1DreamCloud15%2.310%20%
2Simba13%2.47%20%
3Emma13%2.93%
4Nectar10%1.710%9%
5Silentnight5%3.07%50%
6Helix3%1.00%
7IKEA3%1.517%33%
8Bensons for Beds3%2.50%
9Dreams3%2.53%
10Dormeo3%4.013%100%
11John Lewis2%1.03%0%
12origin2%1.00%0%
13Dusk2%2.00%
14Sealy2%2.00%
15Bear2%3.00%
Which AI you ask

Three models. Three different answers.

Ask about bed-in-a-box mattresses and the brand you are shown depends on the assistant: Claude → DreamCloud, Gemini → Emma, ChatGPT → Simba. Their top-five lists share just 22% of names.

Claude recommends
DreamCloud
named in 15% of its answers
Gemini recommends
Emma
named in 20% of its answers
ChatGPT recommends
Simba
named in 15% of its answers

Brands whose visibility swings most between models — the bar per model, widest gap on the right.

Simba 15pp
DreamCloud 10pp
Nectar 10pp
Emma 10pp
Helix 10pp
Dormeo 10pp
ClaudeGeminiChatGPT
The data behind this chart
BrandClaudeGeminiChatGPTSpread
Simba5%20%15%15pp
DreamCloud15%20%10%10pp
Nectar15%10%5%10pp
Emma10%20%10%10pp
Helix10%0%0%10pp
Dormeo10%0%0%10pp
Winkbed5%0%0%5pp
Brooklyn Bedding5%0%0%5pp
Tuft & Needle5%0%0%5pp
Bear5%0%0%5pp
What AI reads here

Editorial carry bed-in-a-box mattresses.

Every page AI opened while answering, classified by what kind of page it is. Editorial supply the most citations; category-page convert best — 92% of the ones models opened were actually cited.

Editorial
132 cited · 34 read only
80% of reads cited
How-to guides
94 cited · 18 read only
84% of reads cited
Comparisons
65 cited · 16 read only
80% of reads cited
Reviews
21 cited · 15 read only
58% of reads cited
Listicles
21 cited · 7 read only
75% of reads cited
Documentation
14 cited · 7 read only
67% of reads cited
Other
14 cited · 28 read only
33% of reads cited
category-page
12 cited · 1 read only
92% of reads cited
The data behind this chart
Page typeCitedRead but not citedConversion
Editorial1323480%
How-to guides941884%
Comparisons651680%
Reviews211558%
Listicles21775%
Documentation14767%
Other142833%
category-page12192%
What gets cited

Structured data is what separates cited from ignored.

Of the bed-in-a-box mattresses pages models actually opened, how much more often each feature's pages ended up in the cited sources. Structured data is worth 5 percentage points; cites its sources pages fare 45pp worse. Measured within the read population, so selection can't flatter it.

Structured data +5pp
Named author +3pp
Specifications -7pp
Answer up front -8pp
Comparison table -12pp
Updated this year -18pp
Hard statistics -21pp
Cites its sources -45pp
The data behind this chart
FeaturePages withCited %Pages withoutCited %Difference
Structured data32878%52773%+5pp
Named author51476%34173%+3pp
Specifications8568%77076%-7pp
Answer up front26169%59477%-8pp
Comparison table30567%55079%-12pp
Updated this year32164%53481%-18pp
Hard statistics20059%65580%-21pp
Cites its sources4633%80977%-45pp
Citation readiness

origin builds pages AI can quote.

Readiness scores each brand's own pages on the structure models reward — a direct answer up front, tables, hard numbers, named authors, structured data, recency, specifications. Emma is the widest gap: well-built pages that still aren't converting into citations.

BrandReadinessPages citedPages profiled
origin 43 44% 9
Panda London 38 25% 4
CoolNest 35 83% 12
Emma 35 7% 103
Happy Beds 33 20% 5
Dreams 32 8% 13
Silentnight 31 7% 100
Otty 28 0% 5
Nectar 26 7% 97
Tempur 25 60% 5

Readiness is the share of eight measurable structural signals present on a brand's profiled pages. It is a build-quality measure, not a ranking of the brand.

What the answers answer

The questions bed-in-a-box mattresses pages have to settle.

Read straight off the pages AI cited: the consumer questions cited content answers most often. Content that fails to settle these is content models have no reason to quote.

What is a mattress warranty?
What is a hybrid mattress?
How long do memory foam mattresses last?
What is the best mattress for back pain?
When does the trial period start?
How long should a mattress last?
How do cooling mattresses work?
What is motion isolation?
Keep exploring

Nineteen more categories.

Method: 20 unbranded consumer prompts per category, spread across the buying journey, run weekly against ChatGPT, Claude and Gemini. Read→cited uses Claude and ChatGPT only (Gemini does not separate the two). Correlational observations of model behaviour at the time of the run. Data from the run completed Wed, 02 Sep 2026 05:50:08 GMT.

scroll ↓