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mattress and box spring
Skip itA deep review moat (6,810 avg reviews) — this niche doesn't clear our bar today.
Returns
Great1.6%return rate — above 5% kills the launch gate
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Competition
Good45%top-5 click share — leaders hold, buyers still browse
Avg price
Good$137.36avg listing price — sweet spot $15–$100
Brand share
Okay84%top-5 brand share — brands hold most of the demand
Market size
Okay$156K$156K/yr · 47K searches
Conversion
Okay2.4%search→purchase rate — share of searches ending in a sale
Price range
Okay$19.44–$304.82cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Bad-1.7%90-day search growth — must beat 0% to launch
Review moat
Bad6,809.82avg incumbent reviews — the moat a new listing must climb
Signals High Price