low profile box spring king
Worth a lookShows no brand lock-in (top 5 brands take 46% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Brand share
Great46%top-5 brand share — no brand owns this niche
Competition
Great38%top-5 click share — an open shelf
Market size
Great$854K$854K/yr · 216K searches
Avg price
Good$104.19avg listing price — sweet spot $15–$100
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Conversion
Okay3.8%search→purchase rate — share of searches ending in a sale
Review moat
Okay3,367.9avg incumbent reviews — the moat a new listing must climb
Returns
Bad5.1%return rate — above 5% kills the launch gate
Growth
Bad-1.1%90-day search growth — must beat 0% to launch
Price range
Bad$61.33–$258.74cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, low profile box spring king is a $854K/yr Amazon United States market (216K searches/yr). The top 5 brands hold 46% of demand. Verdict: Worth a look — 56/100.
Data updated Jul 30, 2026 · scored weekly · How we score niches
low profile box spring king market data
- Units sold / yr
- 6K–8K
- avg 100–250/product
- Revenue / yr
- $625K–$834K
- units × avg price
- Conversion rate
- 3.8%
- Avg BSR
- #157
- Page quality
- 0%
- Prime
- 95%
- Sponsored
- 95%
- Out of stock
- 1.0%
- Avg brand age
- 26 months
- Avg seller age
- 203 days
Competition & brand share
Clicks spread well past the top 5 (38% combined) — an open shelf where new products get seen.Brands
27 flat
Sellers
29
Top-5 brand share
46%
Top 20: 94%
Top-5 click share
38%
Top 20: 81%
Open market
48%
- QEROMY16%
- Amazon Basics10%
- Vehowy8%
- MAF7%
- TROZULER6%
- Snaye6%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -1.1% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.2×
Top low profile box spring king search terms
- low profile box spring king46K/yr
- low profile king box spring33K/yr
- thin box spring king19K/yr
- 4 inch box spring king11K/yr
- king box spring 3 inch14K/yr
- 3 inch box spring king10K/yr
- king size low profile box spring8K/yr
- king low profile box spring8K/yr
- king box spring 4 inch7K/yr
- king size box spring 4 inch8K/yr
Top low profile box spring king products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
QEROMY 3 Inch Low Profile Box Spring Sturdy Metal Frame Mattress Foundation Easy Assembly Quiet & Noise-Free King Size
QEROMY$104.814.3★1,324 rev
MAF 5 Inch King Box Spring Low Profile Box Spring King Siz 3500 lbs Black Heavy Duty Metal Mattress Foundation with BoxSpring Cover No Squeaky Easy Assembly
MAF$121.514.6★833 rev
Amazon Basics Smart Box Spring Bed Base 5-Inch Height Mattress Foundation Tool-Free Easy Assembly King 79 x 75.5 x 5 White
Amazon Basics$125.884.5★38,479 rev
TROZULER 5 Inch King Size Box Spring Heavy Duty Metal Mattress Foundation 3000 lbs Capacity Low Profile Noise-Free Easy Assembly with Fabric Cover
TROZULER$61.334.3★2,132 rev
HOBINCHE Low Profile Box Spring King Size 3 Inch Box Spring for King Bed Heavy Duty Mattress Foundation Metal Bed Base/Noise Free/Non-Slip/Easy Assembly
HOBINCHE$107.184.2★1,413 rev
Newest
by launch date
ZASHONT Box Spring for King Bed 4 Inch - Heavy Duty Metal Mattress Foundation with Easy Clean Cover Metal Low Profile King Box Spring Only Noise Free Easy Assembly
ZASHONT$91.6856 rev
NHODIR King Box Spring 4 Inch Heavy Duty Metal Bed Base with Cover
NHODIR$101.65798 rev
Snaye Low Profile Box Spring King Size 4 Inch 3000lbs Heavy Duty King Box Spring Bed Base Metal Mattress Foundation Easy Assembly Noise Free
Snaye$87.22157 rev
DORITRON 3 Inch Low Profile Box Spring King 3000lbs Heavy Duty King Size Box Spring Bed Base Metal Mattress Foundation Easy Assembly Noise Free
DORITRON$109.44166 rev
ZASHONT 2 Inch Thin Box Spring for King Bed Bases - Heavy Duty Metal Mattress Foundation with Fabric Cover 3000 lbs Capacity Low Profile King Box Spring Only Noise Free Easy Assembly
ZASHONT$121.65169 rev
Trending
90-day click momentumAmazon Basics Smart Box Spring Bed Base 5-Inch Low Profile Height Mattress Foundation Sturdy Durable Steel Support Tool-Free Easy Assembly Queen 79 x 59.5 x 5 White
Amazon Basics$105.224.5★
NHODIR King Box Spring 4 Inch Heavy Duty Metal Bed Base with Cover
NHODIR$101.654.4★
ZASHONT 2 Inch Thin Box Spring for King Bed Bases - Heavy Duty Metal Mattress Foundation with Fabric Cover 3000 lbs Capacity Low Profile King Box Spring Only Noise Free Easy Assembly
ZASHONT$121.654.1★
ZASHONT Box Spring for King Bed 4 Inch - Heavy Duty Metal Mattress Foundation with Easy Clean Cover Metal Low Profile King Box Spring Only Noise Free Easy Assembly
ZASHONT$91.684.5★
Snaye Low Profile Box Spring King Size 4 Inch 3000lbs Heavy Duty King Box Spring Bed Base Metal Mattress Foundation Easy Assembly Noise Free
Snaye$87.224.3★
What buyers say about low profile box spring king
What buyers praise and complain about, mined from review topics.What buyers love
“Easy assembly”
“High quality, easy to build”
“Sturdy and Easy to Assemble”
“Excellent value”
“Excellent fit”
“As advertised”
“Instructions are clear”
“add comfortable height to the bed”
“Quick & Easy”
“hasn't torn in about nine months of use”
What buyers complain about
“difficult to put together”
“To small”
“Cheap product”
“did not last”
“it is not stable”
“Could be little better in thickness”
“after 1 month the boards sag slightly between each slat”
“Not as advertised”
“needed this to get it up higher as it was looking weird so low”
“there were no bolts for assembly”
Top return reasons
Common questions
- Is low profile box spring king profitable to sell on Amazon United States?
- The niche generates $854K/yr across 39 tracked products. 7 of 12 products launched in the last 360 days are still selling. 90-day search growth is -1.1%. Flapen's verdict: Worth a look (56/100).
- How competitive is the low profile box spring king niche?
- 27 brands and 29 sellers compete. The top 5 products take 38% of clicks and top 5 brands hold 46% of demand.
- What do buyers complain about in low profile box spring king?
- Top complaints mined from reviews: Assembly/Installation, Size-Overall, Quality-Overall. The return rate is 5.1% — above our launch gate.
- When does demand for low profile box spring king peak?
- Demand is steady year-round — the busiest month runs 1.2× the quietest.
- What does it cost to enter the low profile box spring king niche?
- Listings span $61.33–$258.74; the average listing price is $104.19 (sweet spot $15–$100). The average incumbent carries 3,368 reviews — the moat a new listing must climb.