---
title: "Reviews — single mattress - Flapen"
canonical_url: "https://flapen.com/research/uk/home-garden/single-mattress/reviews"
last_updated: "2026-07-31T17:35:30.058Z"
locale: en
meta:
  description: "Niche score 66/100 · £7.0M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 66/100 · £7.0M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — single mattress - Flapen"
---

# **single mattress**

**Worth a look**

Shows a $7.0M/yr market, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 99Growth 20Conversion 29Competition 77Returns 97Price range 72Avg price 89Brand share 72Review moat 39Quality gap 70

**Market size**

**Incredible****£7.0M**

£7.0M/yr · 5.0M searches

**Returns**

**Incredible****0.6%**

return rate — above 5% kills the launch gate

**Avg price**

**Great****£60.13**

avg listing price — sweet spot $15–$100

**Competition**

**Great****38%**

top-5 click share — an open shelf

**Brand share**

**Good****62%**

top-5 brand share — brands hold most of the demand

**Price range**

**Good****£23.75–£129.86**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Quality gap**

**Good****4.3★**

avg incumbent rating — lower means beatable quality

**Review moat**

**Okay****2,612.05**

avg incumbent reviews — the moat a new listing must climb

**Conversion**

**Okay****2.3%**

search→purchase rate — share of searches ending in a sale

**Growth**

**Bad****-10.0%**

90-day search growth — must beat 0% to launch

**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=uk&signal=no_dominant_brand "Top brand's click share < 20%") [** High Price**](https://flapen.com/research/niches?market=uk&signal=high_price "Avg price > $50")