Sleep Number Sheets Split Top King
FailThe average product has 77,972 reviews to catch up to, so Sleep Number Sheets Split Top King is a Fail.
- Flapen Score
- 48 / 100Ranks 5,923 of 11,240 Home & Kitchen niches · −1 vs the category median of 4948
- Market size
- $623K/yr522K searches / yr
- 90-day growth
- -0.4%search demand this quarter
- Competition
- 43%top-5 click share · 15 brands · 22 sellers
Flapen Score
Sleep Number Sheets Split Top King against its category
The dotted line is the Home & Kitchen average. Past it, Sleep Number Sheets Split Top King is stronger. Inside it, weaker.
Market
The Sleep Number Sheets Split Top King market on Amazon at a glance
Shoppers on Amazon United States searched for Sleep Number Sheets Split Top King 522K times last year and spent an estimated $623K. The top 5 brands take 78% of clicks. Flapen scores it 48 out of 100, a Fail.
01 · Demand
An estimated 1.7% of those searches ended in a purchase.
Shoppers searched for this 522K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 1.7% of those searches ended in a purchase. Searches in the last 90 days moved -0.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated $623K a year.
- Searches, last 12 months
- 522K
- Growth, 90 days vs prior 90
- -0.4%
- Conversion, latest week
- 1.7%
- Market size, estimated
- $623Ka year
- Peak month
- November1.4× the quietest month
- Top search term
- sleep number sheets split top king101K searches a year
02 · Price
A sale here is worth $72.39.
Listings sell for $72.39 on average, from $22.77 to $132.46. Amazon reports units sold in ranges. This niche sold 8K to 10K a year. The average listing sells 100 to 250 of them. At $72.39 that is $7K to $18K a year per listing.
- Average price
- $72.39inside the $15 to $100 sweet spot
- Price range
- $22.77–$132.46
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 8K–10K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $7K–$18K
- Returns
- 3.5%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
100% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.9% of listings are out of stock. The average listing ranks #127 within Sheets & Pillowcases. It carries 77,972 reviews at 4.42 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 100%
- Out of stock, average day
- 0.9%
- Average rank
- #127in Sheets & Pillowcases
- Average rating
- 4.42 starsAmazon United States average 4.42 stars
- Average reviews
- 77,972per listing
- Listings tracked
- 41
04 · Newcomers
5 of last year's 6 launches cleared the first-year sales bar.
6 products launched here in the last 12 months. 5 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 56 months on average, so the names here are settling in.
- Launched, last 12 months
- 6
- Successful launches
- 5Amazon's first-year sales bar
- Average brand age
- 56 months
Products
Top Sleep Number Sheets Split Top 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 22, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Flex Top Split Head King 4 Piece Sheet Set - Ultra-Soft Breathable & Cooling Bed Sheets Set - Hotel Luxury Bedding for Women & Men with Deep Pockets - Wrinkle and Fade Free - Oeko-Tex - Light Grey
- Price
- $43.48
- Rating
- 4.5/5
- Reviews
- 447,296
- Age
- 1y ago
Bare Home Split Head Flex King Sheet Set - 1800 Ultra-Soft Microfiber Bed Sheets - Double Brushed - Deep Pockets - Easy Fit - 4 Piece Set - Bedding Sheets & Pillowcases (Grey)
- Price
- $63.32
- Rating
- 4.5/5
- Reviews
- 57,876
- Age
- 8y ago
Clara Clark Flex Top King Sheets 6 Piece Set - Hotel Luxury Sheets for Top Split King Bed Super Soft Bedding Set Head Split King Silver
- Price
- $23.18
- Rating
- 4.4/5
- Reviews
- 6,060
- Age
- 7y ago
Flex Top Split Head King 4 Piece Sheet Set - Ultra-Soft Breathable & Cooling Bed Sheets Set - Hotel Luxury Bedding for Women & Men with Deep Pockets - Wrinkle Free & Fade Resistant - Oeko-Tex - Wheat
- Price
- $42.32
- Rating
- 4.5/5
- Reviews
- 447,296
- Age
- 1y ago
Cottingon 4 Piece Flex Head King Sheet Set Top 34 Inch Split Sheets for Sleep Number Adjustable Beds Soft Breathable 100% Egyptian Cotton Fits Upto 16 Deep Mattress 78X80+ 34 Light Grey
- Price
- $74.05
- Rating
- 4.2/5
- Reviews
- 2,925
- Age
- 4y ago
Trending
estimated 90-day click momentum
Clara Clark Flex Top King Sheets - Hotel Luxury 6 Piece Bed Sheets for Top Split King Bed - Soft Bedding Sheets & Pillowcases Head Split King Size. New Sage Green
- Price
- $29.53
- Rating
- 4.4/5
- Reviews
- 6,060
- Age
- 11mo ago
![KARISSA MAE Luxury Bamboo Viscose 34 Split Top King Size Sheet Set | 100% FSC Certified | Cooling | Luxuriously Soft | 18 Deep Pockets | with Organizer Band & Elastic Corner Strap [Grey Mist]](https://m.media-amazon.com/images/I/419Zr4964nL.jpg)
KARISSA MAE Luxury Bamboo Viscose 34 Split Top King Size Sheet Set | 100% FSC Certified | Cooling | Luxuriously Soft | 18 Deep Pockets | with Organizer Band & Elastic Corner Strap [Grey Mist]
- Price
- $105.70
- Rating
- 4.4/5
- Reviews
- 334
- Age
- 8mo ago
Flex Top Split Head King 4 Piece Sheet Set - Ultra-Soft Breathable & Cooling Bed Sheets Set - Hotel Luxury Bedding for Women & Men with Deep Pockets - Wrinkle and Fade Free - Oeko-Tex - Light Grey
- Price
- $43.48
- Rating
- 4.5/5
- Reviews
- 447,296
- Age
- 1y ago
![KARISSA MAE Luxury Bamboo Viscose 34 Split Top King Size Sheet Set | 100% FSC Certified | Cooling | Luxuriously Soft | 18 Deep Pockets | with Organizer Band & Elastic Corner Strap [Slate Blue]](https://m.media-amazon.com/images/I/41x5lmPHP0L.jpg)
KARISSA MAE Luxury Bamboo Viscose 34 Split Top King Size Sheet Set | 100% FSC Certified | Cooling | Luxuriously Soft | 18 Deep Pockets | with Organizer Band & Elastic Corner Strap [Slate Blue]
- Price
- $107.59
- Rating
- 4.4/5
- Reviews
- 334
- Age
- 8mo ago
![Bella Coterie Luxury Bamboo Viscose 34 Split Top King Size Sheet Set | 1 Fitted Sheet for Sleep Number & Adjustable Beds | 100% Organically Grown | Cooling & Soft | 18 Deep Pocket [Charcoal Grey]](https://m.media-amazon.com/images/I/41F+KaFvIbL.jpg)
Bella Coterie Luxury Bamboo Viscose 34 Split Top King Size Sheet Set | 1 Fitted Sheet for Sleep Number & Adjustable Beds | 100% Organically Grown | Cooling & Soft | 18 Deep Pocket [Charcoal Grey]
- Price
- $132.05
- Rating
- 4.4/5
- Reviews
- 5,651
- Age
- 2y ago
Newest
by launch dateKARISSA MAE Luxury Bamboo Viscose 34 Split Top King Size Sheet Set | 100% FSC Certified | Cooling | Luxuriously Soft | 18 Deep Pockets | with Organizer Band & Elastic Corner Strap [Grey Mist]
- Price
- $105.70
- Rating
- 4.4/5
- Reviews
- 334
- Age
- 8mo ago
KARISSA MAE Luxury Bamboo Viscose 34 Split Top King Size Sheet Set | 100% FSC Certified | Cooling | Luxuriously Soft | 18 Deep Pockets | with Organizer Band & Elastic Corner Strap [Slate Blue]
- Price
- $107.59
- Rating
- 4.4/5
- Reviews
- 334
- Age
- 8mo ago
Clara Clark Flex Top King Sheets - Hotel Luxury 6 Piece Bed Sheets for Top Split King Bed - Soft Bedding Sheets & Pillowcases Head Split King Size. New Sage Green
- Price
- $29.53
- Rating
- 4.4/5
- Reviews
- 6,060
- Age
- 11mo ago
SGI bedding 34 King Split Top Flex Head Sheet 100% Egyptian Cotton Sheet Set - 600 Thread Count Flex Top Sheet Adjustable Bed - 4 Piece Sheet Set 15 Deep Pocket Sleep Number Bed - White Solid
- Price
- $68.01
- Rating
- 4.4/5
- Reviews
- 724
- Age
- 12mo ago
Flex Top Split Head King 4 Piece Sheet Set - Ultra-Soft Breathable & Cooling Bed Sheets Set - Hotel Luxury Bedding for Women & Men with Deep Pockets - Wrinkle and Fade Free - Oeko-Tex - Light Grey
- Price
- $43.48
- Rating
- 4.5/5
- Reviews
- 447,296
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 43% of clicks. Leaders hold, but buyers still shop past them.
Brands
15 rising
Sellers
22
Est. top-5 brand share
78%
Top 20: 100%
Est. top-5 click share
43%
Top 20: 82%
Open market
17%
- CGK Unlimited25%
- Clara Clark14%
- BC BELLA COTERIE14%
- Cottingon13%
- Bare Home12%
- Royal Bliss 19005%
- Open — no brand owns it (9 brands, 17%)
Demand
Sleep Number Sheets Split Top King search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.4×
Search terms
Top Sleep Number Sheets Split Top King search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- sleep number sheets split top king101K/yr
- split top king sheets sets for adjustable bed90K/yr
- sleep number sheets60K/yr
- split top king sheets38K/yr
- split head king sheets sets for adjustable bed39K/yr
- flex top king sheets for sleep number bed25K/yr
- top split king sheets sets for adjustable bed20K/yr
- king split top sheets for adjustable bed19K/yr
- split head king sheets18K/yr
- sheets for sleep number bed split king17K/yr
Reviews and returns
What reviews say buyers love and hate about Sleep Number Sheets Split Top King
We read the reviews and the return reasons for every product selling here.
“not the quality I was expecting like the name brand sheets”
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.
18 topics
Keep looking
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Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Sleep Number Sheets Split Top 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