Bunkie Board California King
FailDemand is soft, at +1.5% this quarter, so Bunkie Board California King is a Fail.
- Flapen Score
- 41 / 100Ranks 8,763 of 11,240 Home & Kitchen niches · −8 vs the category median of 4941
- Market size
- $162K/yr29K searches / yr
- 90-day growth
- +1.5%search demand this quarter
- Competition
- 64%top-5 click share · 8 brands · 13 sellers
Flapen Score
Bunkie Board California King against its category
The dotted line is the Home & Kitchen average. Past it, Bunkie Board California King is stronger. Inside it, weaker.
Market
The Bunkie Board California King market on Amazon at a glance
Shoppers on Amazon United States searched for Bunkie Board California King 29K times last year and spent an estimated $162K. The top 5 brands take 89% of clicks. Flapen scores it 41 out of 100, a Fail.
01 · Demand
An estimated 5.0% of those searches ended in a purchase.
Shoppers searched for this 29K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 5.0% of those searches ended in a purchase. Searches in the last 90 days moved +1.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated $162K a year.
- Searches, last 12 months
- 29K
- Growth, 90 days vs prior 90
- +1.5%
- Conversion, latest week
- 5.0%
- Market size, estimated
- $162Ka year
- Peak month
- December1.4× the quietest month
- Top search term
- bunkie board california king17K searches a year
02 · Price
A sale here is worth $111.56.
Listings sell for $111.56 on average, from $74.43 to $131.09. Amazon reports units sold in ranges. This niche sold 1K to 1K a year. The average listing sells 0 to 100 of them. At $111.56 that is $0 to $11K a year per listing.
- Average price
- $111.56above the $15 to $100 sweet spot
- Price range
- $74.43–$131.09
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 1K–1K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$11K
- Returns
- 3.5%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
89% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 16.3% of listings are out of stock. The average listing ranks #147 within Beds, Frames & Bases. It carries 649 reviews at 4.51 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 89%
- Prime listings
- 100%
- Out of stock, average day
- 16.3%
- Average rank
- #147in Beds, Frames & Bases
- Average rating
- 4.51 starsAmazon United States average 4.42 stars
- Average reviews
- 649per listing
- Listings tracked
- 19
04 · Newcomers
6 of last year's 14 launches cleared the first-year sales bar.
14 products launched here in the last 12 months. 6 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 17 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 14
- Successful launches
- 6Amazon's first-year sales bar
- Average brand age
- 17 months
Products
Top Bunkie Board California King products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 24, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Meliusly Heavy Duty Bunkie Board California King (72x84) - Non-Slip Breathable Bed Support Board for Slatted Bed Frame Anti-Sag Under Bed Support Noise Minimizing Moisture Resistant
- Price
- $128.65
- Rating
- 4.6/5
- Reviews
- 2,012
- Age
- 1y ago

Meliusly Original Bunkie Board California King (72x84) - Non-Slip Breathable Bed Support Board for Slatted Bed Frame Anti-Sag Under Bed Support Noise Minimizing Moisture Resistant
- Price
- $121.29
- Rating
- 4.6/5
- Reviews
- 2,067
- Age
- 1y ago

Golden Home Essentials Premium 10mm California King Size Bunkie Board (72 x 84) Slim Low-Profile Mattress Support Quiet Moisture-Resistant Lightweight Bed Board for Platform & Slatted Frames
- Price
- $113.38
- Rating
- 4.5/5
- Reviews
- 278
- Age
- 8mo ago

Lutown-Teen Bunkie Board California King Under Mattress High-Density Polymer Cal King Bunkie Board Anti-Sag Breathable Moisture Resistant Noise Minimizing
- Price
- $115.83
- Rating
- 4.4/5
- Reviews
- 170
- Age
- 7mo ago

LAVEVE Heavy Duty 10mm Bunkie Board King Size 76 x 80 Breathable Bed Support Board to Prevent Sagging Mattress with Anti-Slip Dots Fits Metal Bed Frames Slatted Frames and Sofa Beds
- Price
- $102.48
- Rating
- 4.4/5
- Reviews
- 164
- Age
- 6mo ago
Trending
estimated 90-day click momentum
Sellmazon Bunkie Board California King (72x84) Heavy Duty Bed Boards for Frame Sleeper Sofa Support Board to Stop Sagging Mattress Breathable Noise Minimizing Moisture Resistant Gray
- Price
- $110.76
- Rating
- 4.6/5
- Reviews
- 139
- Age
- 4mo ago

Lutown-Teen Bunkie Board California King Under Mattress High-Density Polymer Cal King Bunkie Board Anti-Sag Breathable Moisture Resistant Noise Minimizing White
- Price
- $105.93
- Rating
- 4.4/5
- Reviews
- 170
- Age
- 3mo ago

BedBro Bunkie Board King 10mm (76 x 80) Grey Under Mattress Support Anti-Sag & Noise-Free Breathable Low Profile Bed Board for Metal Frame
- Price
- $109.02
- Rating
- 4.8/5
- Reviews
- 108
- Age
- 4mo ago

VEVOR Bunkie Board Cal King Size 72.4 x 83.8 in Foldable Bed Board Under Mattress with Hook-and-Loop Straps PP Core with 600D Oxford Fabric Anti-Sag for Metal Frames Bunk Beds and Sleeper Sofas
- Price
- $77.82
- Rating
- 4.7/5
- Reviews
- 36
- Age
- 2mo ago

Lutown-Teen Bunkie Board California King Under Mattress High-Density Polymer Cal King Bunkie Board Anti-Sag Breathable Moisture Resistant Noise Minimizing Blue
- Price
- $102.72
- Rating
- 4.4/5
- Reviews
- 170
- Age
- 3mo ago
Newest
by launch date
VEVOR Bunkie Board Cal King 69.7 x 81.9 in Foldable Bed Board Under Mattress with Nylon Webbing Plywood Rounded Edges Anti-Sag Design for Metal Frames Sleeper Sofas Platform and Bunk Beds
- Price
- $74.43
- Rating
- 4.2/5
- Reviews
- 154
- Age
- 2mo ago

VEVOR Bunkie Board Cal King Size 72.4 x 83.8 in Foldable Bed Board Under Mattress with Hook-and-Loop Straps PP Core with 600D Oxford Fabric Anti-Sag for Metal Frames Bunk Beds and Sleeper Sofas
- Price
- $77.82
- Rating
- 4.7/5
- Reviews
- 36
- Age
- 2mo ago

Lutown-Teen Bunkie Board California King Under Mattress High-Density Polymer Cal King Bunkie Board Anti-Sag Breathable Moisture Resistant Noise Minimizing Blue
- Price
- $102.72
- Rating
- 4.4/5
- Reviews
- 170
- Age
- 3mo ago

Lutown-Teen Bunkie Board California King Under Mattress High-Density Polymer Cal King Bunkie Board Anti-Sag Breathable Moisture Resistant Noise Minimizing White
- Price
- $105.93
- Rating
- 4.4/5
- Reviews
- 170
- Age
- 3mo ago

Sellmazon Bunkie Board California King (72x84) Heavy Duty Bed Boards for Frame Sleeper Sofa Support Board to Stop Sagging Mattress Breathable Noise Minimizing Moisture Resistant Gray
- Price
- $110.76
- Rating
- 4.6/5
- Reviews
- 139
- Age
- 4mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 64% of clicks. Leaders hold, but buyers still shop past them.
Brands
8 falling
Sellers
13
Est. top-5 brand share
89%
Top 20: 100%
Est. top-5 click share
64%
Top 20: 100%
Open market
6%
- Meliusly52%
- Lutown-Teen14%
- Golden Home Essentials9%
- LAVEVE7%
- BedBro6%
- VEVOR5%
- Open — no brand owns it (2 brands, 6%)
Demand
Bunkie Board California King search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.4×
Search terms
Top Bunkie Board California King search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- bunkie board california king17K/yr
- california king bunkie board9K/yr
- king mattress support3K/yr
Reviews and returns
What reviews say buyers love and hate about Bunkie Board California King
We read the reviews and the return reasons for every product selling here.
“Stops sagging”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
17 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Bunkie Board California King questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









