zinus king bed
Skip itA small market ($36K/yr) — this niche doesn't clear our bar today.
Brand share
Great58%top-5 brand share — no brand owns this niche
Avg price
Great$96.34avg listing price — sweet spot $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Competition
Okay58%top-5 click share — leaders hold, buyers still browse
Price range
Okay$55.67–$159.63cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Okay3.7%return rate — above 5% kills the launch gate
Growth
Okay+10.0%90-day search growth — must beat 0% to launch
Review moat
Bad7,955.8avg incumbent reviews — the moat a new listing must climb
Conversion
Bad1.1%search→purchase rate — share of searches ending in a sale
Market size
Bad$36K$36K/yr · 33K searches
According to Flapen's Amazon United States niche tracking, zinus king bed is a $36K/yr Amazon United States market (33K searches/yr). The top 5 brands hold 58% of demand. Demand peaks in Dec. Verdict: Skip it — 39/100.
Data updated Jul 24, 2026 · scored weekly · How we score niches
zinus king bed market data
- Units sold / yr
- 500–750
- avg 0–100/product
- Revenue / yr
- $48K–$72K
- units × avg price
- Conversion rate
- 1.1%
- Avg BSR
- #661
- Page quality
- 0%
- Prime
- 88%
- Sponsored
- 80%
- Out of stock
- 2.2%
- Avg brand age
- 23 months
- Avg seller age
- 232 days
Competition & brand share
The top 5 products take 58% of clicks — established leaders, but buyers still shop beyond them.Brands
25 rising
Sellers
27
Top-5 brand share
58%
Top 20: 94%
Top-5 click share
58%
Top 20: 94%
Open market
38%
- NEW JETO20%
- HLIPHA13%
- Hafenpo11%
- Superay7%
- VIPSHOW6%
- Maenizi4%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +10.0% search growth over the last 90 days.Peak months: Dec · busiest ÷ quietest = 2.0×
Top zinus king bed search terms
- king size bed frame 18 inch high17K/yr
- king bed frame 18 inch5K/yr
- 18 inch bed frame king6K/yr
- king bed frame 18 inch tall5K/yr
Top zinus king bed 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
NEW JETO Metal Bed Frame King Size Bed Frame with Storage Space Heavy Duty Sturdy Mattress Foundation Easy Assembly No Box Spring Needed Black 18 Inch King
NEW JETO$62.404.6★32,973 rev
HLIPHA Metal Platform Bed Frame 18 Inch Tall No Box Spring Needed King Size Bed with Heavy Duty Strong Support Slats Easy to Assemble Black
HLIPHA$60.214.6★10,004 rev
Hafenpo 18 Inch King Bed Frame - Sturdy Metal Platform King Size No Box Spring Needed Heavy Duty Easy Assembly Strong Bearing Capacity Under Bed Storage Black
Hafenpo$60.774.6★14,760 rev
Superay 18 Inch King Size Metal Platform Bed Frame with Round Corners Storage Space Under High Bed Frame-Heavy Duty Steel Slats Support Noise Free - Easy Assembly - No Box Spring Needed
Superay$109.344.5★1,113 rev
VIPSHOW 18 Inch King Size Bed Frame 3500Lbs Heavy Duty Metal Platform with Round Corner Legs Mattress Slide Stopper Steel Slat Support No Box Spring Needed Noise Free Non-Slip Easy Assembly
VIPSHOW$122.154.6★1,613 rev
Newest
by launch date
Homkdom King Bed Frame with Storage Headboard and Charging StationBlack
Homkdom$159.6341 rev
VASAGLE King Metal Bed Frame 18 Inches Tall 1100 lb Weight Capacity No Box Spring Needed with Under-Bed Storage Easy Setup Heavy-Duty Platform Bed Mattress Retainers Matte Black URMB674BD02S
VASAGLE$59.827,975 rev
Sweetcrispy King Size 18 Inch Platform Bed Frame Heavy Duty Metal Foundation Frame Noise-Free Sturdy Steel Slats Underbed Storage No Box Spring Needed Quick Setup
Sweetcrispy$59.392,199 rev
Chroark Metal Platform Bed Frame King Size 18 Inch Height with Heavy Duty Steel Support No Box Spring Needed Easy Assembly and Underbed Storage Black
Chroark$55.67161 rev
COMASACH 18 Inch King Wood Platform BedMid-Century Wood Bed Frames No Box Spring Needed Natural Finish Easy Assembly
COMASACH$155.26256 rev
Trending
90-day click momentumHomkdom King Bed Frame with Storage Headboard and Charging StationBlack
Homkdom$159.634.2★
VASAGLE King Metal Bed Frame 18 Inches Tall 1100 lb Weight Capacity No Box Spring Needed with Under-Bed Storage Easy Setup Heavy-Duty Platform Bed Mattress Retainers Matte Black URMB674BD02S
VASAGLE$59.824.2★
COMASACH 18 Inch King Wood Platform BedMid-Century Wood Bed Frames No Box Spring Needed Natural Finish Easy Assembly
COMASACH$155.264.3★
Chroark Metal Platform Bed Frame King Size 18 Inch Height with Heavy Duty Steel Support No Box Spring Needed Easy Assembly and Underbed Storage Black
Chroark$55.674.6★
VTWAZAST 18 Inch King Bed Frame Heavy Duty Metal Platform with Anti-Slip Design to Prevent Mattress Sliding Storage Space No Box Spring Needed Easy Assembly
VTWAZAST$73.134.4★
What buyers say about zinus king bed
What buyers praise and complain about, mined from review topics.What buyers love
“EASY ASSEMBLY”
“It is sturdy”
“Excellent quality and easy to assemble”
“Cant beat the price”
“I love the height of the bed”
“Under bed storage space exactly what I needed”
“Perfect fit”
“Very comfortable”
“Exactly what we needed”
“Very durable”
What buyers complain about
“Questionable durability”
“Too Large”
“Awful quality”
“Wasnt put together”
“it's clearly not heavy duty”
“Height IS NOT true”
“The connecting points have already begun to sag and deteriorate”
“Not sure what to do with the broken pieces”
“Bedframe not worth the price”
“instructions are garbage”
Top return reasons
Common questions
- Is zinus king bed profitable to sell on Amazon United States?
- The niche generates $36K/yr across 25 tracked products. 4 of 7 products launched in the last 360 days are still selling. 90-day search growth is +10.0%. Flapen's verdict: Skip it (39/100).
- How competitive is the zinus king bed niche?
- 25 brands and 27 sellers compete. The top 5 products take 58% of clicks and top 5 brands hold 58% of demand.
- What do buyers complain about in zinus king bed?
- Top complaints mined from reviews: Durability, Size-Overall, Quality-Overall. The return rate is 3.7%.
- When does demand for zinus king bed peak?
- Demand peaks in Dec; the busiest month runs 2.0× the quietest.
- What does it cost to enter the zinus king bed niche?
- Listings span $55.67–$159.63; the average listing price is $96.34 (sweet spot $15–$100). The average incumbent carries 7,956 reviews — the moat a new listing must climb.