Small Double Mattresses
Small Double Mattresses shows a $5.6M/yr market, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Flapen Score
Is Small Double Mattresses profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Small Double Mattresses is a £5.6M/yr Amazon United Kingdom market (2.4M searches/yr). The top 5 brands hold 56% of demand. Demand peaks in Jan–Feb–Mar–Apr–May–Jun–Dec. Verdict: Worth a look — 63/100.
Small Double Mattresses: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Worth a look. Search demand moved -14.6% over the last 90 days and 1.8% of searches end in a purchase.
£5.6M
revenue / yr
Who owns the niche?
The top 5 brands hold 56% of demand, so 44% of the market is open.
44%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.4★ — the gap to enter on.
0/100
page quality · 63 products
Top Small Double Mattresses products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
dosleeps King Size Mattress 5FT | 10.6 Extra Thick Memory Foam & Pocket Sprung | 9-Zone Orthopedic Support Medium Firm Motion Isolation Edge Support 150x200x27cm
- Price
- £173.16
- Rating
- 4.4/5
- Reviews
- 2,598
- Age
- 8mo ago
dosleeps King Size Mattress 5FT | 10 Memory Foam & Pocket Sprung | 9-Zone Orthopedic Support Breathable Cover Motion Isolation Edge Support Medium Firm 150x200x25cm
- Price
- £178.03
- Rating
- 4.5/5
- Reviews
- 3,412
- Age
- 11mo ago
Uliyati King Size Mattresses 5FT 20CM Gel Memory Foam Mattress Breathable for Cool Sleep & Pressure Relief - Medium 150x200x20CM CertiPUR-US Certified
- Price
- £108.16
- Rating
- 4.6/5
- Reviews
- 452
- Age
- 1y ago
Twirest King Size Mattress 5FT 150 x 200 x 22 cm Hybrid Memory Foam & Sprung Mattress Medium Firm Breathable Cover Mattress in a Box for UK King Bed
- Price
- £107.47
- Rating
- 4.5/5
- Reviews
- 904
- Age
- 1y ago
NIXNAP King Mattress 5FT 10 Inch Hybrid Mattress Gel Memory Foam & Individually Pocket Springs 9-Zone Orthopaedic Medium Firm for Pressure & Back Pain Relief 150x200x25 cm
- Price
- £125.73
- Rating
- 4.5/5
- Reviews
- 138
- Age
- 8mo ago
Trending
90-day click momentum
Vlyxo King Size Mattress 5FT 10 Inch Hybrid Mattress Gel Memory Foam & Individually Pocket Springs Motion Isolating Medium Firm Support Pressure Relief & Comfortable Sleep (150x200x25cm)
- Price
- £135.42
- Rating
- 4.3/5
- Reviews
- 64
- Age
- 7mo ago
TeQsli King Size Mattress 5FT 10.6 Inch Gel Memory Foam Pocket Sprung Mattress Edge Support & Motion Isolation Spring Hybrid King Mattresses - Medium Firm Feel 150x200x27 cm
- Price
- £108.53
- Rating
- 4.5/5
- Reviews
- 964
- Age
- 6mo ago
Doublelife King Size Mattress 5FT 9.85 Inch Gel Memory Foam 9 Zone Orthopedic Mattress Breathable Foam with Individually Pocket Spring Motion Isolation Edge Support(150x200x25cm)
- Price
- £163.46
- Rating
- 4.1/5
- Reviews
- 28
- Age
- 10mo ago
Emma Original Lite Mattress Double (135×190 cm) 22 cm Memory Foam & Pocket Springs Medium Firm Comfort & Support Moisture-Regulating Cover Rolled Delivery
- Price
- £257.97
- Rating
- 4.0/5
- Reviews
- 24
- Age
- 10mo ago
CBAEC-RSN King Size Mattress 5FT 10 Inch Gel Memory Foam 7 Zone Orthopedic King Mattress Pocket Sprungs Medium Plush Feel with Motion Isolating - Medium Firm 10-Year Support (150x200x25 cm)
- Price
- £108.39
- Rating
- 4.6/5
- Reviews
- 243
- Age
- 1y ago
Newest
by launch dateTeQsli King Size Mattress 5FT 10.6 Inch Gel Memory Foam Pocket Sprung Mattress Edge Support & Motion Isolation Spring Hybrid King Mattresses - Medium Firm Feel 150x200x27 cm
- Price
- £108.53
- Rating
- 4.5/5
- Reviews
- 964
- Age
- 6mo ago
Vlyxo King Size Mattress 5FT 10 Inch Hybrid Mattress Gel Memory Foam & Individually Pocket Springs Motion Isolating Medium Firm Support Pressure Relief & Comfortable Sleep (150x200x25cm)
- Price
- £135.42
- Rating
- 4.3/5
- Reviews
- 64
- Age
- 7mo ago
Hiimgo Hybrid Mattresses-26CM King Mattress-Pocket Spring with Memory Foam Medium Firm Strengthen Edge Support with Motion Isolation-150x200x26CM
- Price
- £110.28
- Rating
- 4.7/5
- Reviews
- 111
- Age
- 8mo ago
NIXNAP King Mattress 5FT 10 Inch Hybrid Mattress Gel Memory Foam & Individually Pocket Springs 9-Zone Orthopaedic Medium Firm for Pressure & Back Pain Relief 150x200x25 cm
- Price
- £125.73
- Rating
- 4.5/5
- Reviews
- 138
- Age
- 8mo ago
dosleeps King Size Mattress 5FT | 10.6 Extra Thick Memory Foam & Pocket Sprung | 9-Zone Orthopedic Support Medium Firm Motion Isolation Edge Support 150x200x27cm
- Price
- £173.16
- Rating
- 4.4/5
- Reviews
- 2,598
- Age
- 8mo ago
Competition: brands, sellers & click share
Clicks spread well past the top 5 (32% combined) — an open shelf where new products get seen.
Brands
34 falling
Sellers
51
Top-5 brand share
56%
Top 20: 86%
Top-5 click share
32%
Top 20: 62%
Open market
41%
- dosleeps23%
- TeQsli18%
- Uliyati6%
- Twirest6%
- NIXNAP3%
- DAJIYUHC3%
Small Double Mattresses demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Jan, Feb, Mar, Apr, May, Jun, Dec · busiest ÷ quietest = 27.4×
Top Small Double Mattresses search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- king size mattress992K/yr
- super king mattress251K/yr
- small double mattress242K/yr
- kingsize mattress136K/yr
- king mattress114K/yr
- emma mattress113K/yr
- mattress king size86K/yr
- king size memory foam mattress64K/yr
- 4ft mattress54K/yr
- king-size mattress44K/yr
What reviews say buyers love and hate about Small Double Mattresses
What buyers mention most, as a share of all reviews.
What buyers love
90% of reviews“Extremely comfortable”
“Fairly priced”
“Great price to quality”
“Nice quality mattress”
“the materials are so soft”
What buyers complain about
60% of reviews“Poor quality bed”
“It does not provide the support or comfort that was advertised”
“Feels more expensive than than it is”
“I was expecting something much larger”
“Not memory foam”
Small Double Mattresses return rate & reasons
Why buyers send it back, as a share of all return requests.
1.0%
Return rate
45%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Small Double Mattresses questions
The questions sellers ask about this niche, answered from the tracked metrics.
Related niches
Same-category niches scoring near this one — the next ones worth researching.
Best Flapen score
The highest-scoring niches we track right now, across every category.
