--- title: "Tempurpedic Mattress Topper King Size — Worth Selling on Amazon?" canonical_url: "https://flapen.com/research/us/home-kitchen/tempurpedic-mattress-topper-king-size" last_updated: "2026-09-18T13:13:37.515Z" locale: en meta: description: "Tempurpedic Mattress Topper King Size Amazon US estimated sales data: $3,750/month, -20.1% growth. Worth selling? See the verdict." "og:description": "Tempurpedic Mattress Topper King Size Amazon US estimated sales data: $3,750/month, -20.1% growth. Worth selling? See the verdict." "og:title": "Tempurpedic Mattress Topper King Size — Worth Selling on Amazon?" --- OverviewNichesProductsSearch terms Flapen Score ## Tempurpedic Mattress Topper King Size against its category The dotted line is the Home & Kitchen average. Past it, Tempurpedic Mattress Topper King Size is stronger. Inside it, weaker.Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality GapThis niche Category average [**See the method **](https://flapen.com/science) Market ## The Tempurpedic Mattress Topper King Size market on Amazon at a glance Shoppers on Amazon United States searched for Tempurpedic Mattress Topper King Size 12K times last year and spent an estimated $45K. The top 5 brands take 51% of clicks. Demand peaks in May–Dec. Flapen scores it 49 out of 100, a Fail. 01 · Demand ### An estimated 3.7% of those searches ended in a purchase. Shoppers searched for this 12K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 3.7% of those searches ended in a purchase. Searches in the last 90 days moved -20.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated $45K a year.
Searches, last 12 months
12K
Growth, 90 days vs prior 90
-20.1%
Conversion, latest week
3.7%
Market size, estimated
$45Ka year
Peak month
May2.3× the quietest month
Top search term
rv mattress topper king5K searches a year
02 · Price ### A sale here is worth $97.98. Listings sell for $97.98 on average, from $42.57 to $211.91. Amazon reports units sold in ranges. This niche sold 250 to 500 a year. The average listing sells 0 to 100 of them. At $97.98 that is $0 to $10K a year per listing.
Average price
$97.98inside the $15 to $100 sweet spot
Price range
$42.57–$211.91
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
250–500
Units per listing a year
0–100
Revenue per listing a year
$0–$10K
Returns
2.3%of orders · Amazon United States median 2.1%
03 · Entry bar ### The bar here is reviews. 81% of listings pay for placement with sponsored ads. 91% ship with Prime. On an average day, 15.4% of listings are out of stock. The average listing ranks #70 within Mattress Pads & Toppers. It carries 12,929 reviews at 4.28 stars, so a new listing needs social proof before a better product.
Sponsored listings
81%
Prime listings
91%
Out of stock, average day
15.4%
Average rank
#70in Mattress Pads & Toppers
Average rating
4.28 starsAmazon United States average 4.42 stars
Average reviews
12,929per listing
Listings tracked
32
04 · Newcomers ### 8 of last year's 10 launches cleared the first-year sales bar. 10 products launched here in the last 12 months. 8 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 31 months on average, so a newcomer is not facing entrenched names.
Launched, last 12 months
10
Successful launches
8Amazon's first-year sales bar
Average brand age
31 months
Products ## Top Tempurpedic Mattress Topper King Size products & what they sell for Every tracked product: its share of the shelf, its reviews, and its price.**Sign in to see the products** The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone. [Sign in](https://flapen.com/auth/login) Competition ## Competition: brands, sellers & click share The top 5 products take only 38% of clicks. An open shelf where new products get seen. Brands**27 **▼falling Sellers**26** Top-5 brand share**51%** Top 20: 93% Top-5 click share**38%** Top 20: 86% Open market**43%**- Brand 114% - Brand 213% - Brand 310% - Brand 47% - Brand 57% - Brand 66% Demand ## Tempurpedic Mattress Topper King Size search demand Weekly searches over the year, seasonality beneath. Pick a range.3M6M1YAll1K750Spike '24Holiday '24Spike '25Black Friday '25Spike '26 seasonDecMarJunAugNovMarMay Peak months: May, Dec · busiest ÷ quietest = 2.3× Search terms ## Top Tempurpedic Mattress Topper King Size search terms shoppers use The exact words shoppers type, with yearly volume, growth, and conversion.90D1Y - **rv mattress topper king**5K/yr+32.0%1.6% conv. - **4inch memory foam mattress topper king**4K/yr-43.7%2.0% conv. - **4 inch cooling gel memory foam mattress topper king**4K/yr-53.3%1.7% conv. Reviews and returns ## What reviews say buyers love and hate about Tempurpedic Mattress Topper King Size We read the reviews and the return reasons for every product selling here.**32%**of positive reviews mention “Comfort-Overall”**16%**of negative reviews mention “Thickness”**2.3%**of orders come back > **“Not as thick as you think” **_A buyer, on “Thickness”16% of negative reviews mention the same topic_ 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. 15 topics**Negative****Positive****Comfort-Overall**+2.528%32%13% of returns“Comfortable Comfortable Comfortable”**Thickness**−0.1316%2%10% of returns“Not as thick as you think”**Soft Feel**—14%6% of returns“Buttery soft”**Value For Money**+0.244%7%2% of returns“Excellent price”**Size-Overall**—5%6%16% of returns“fits mattress perfect”**Quality-Overall**—4%6%“Good quality and arrived safely on time”**Advertised Vs Actual Product**−0.057%2%12% of returns“Misleading product”**Cushion**−0.046%3%8% of returns“No cushion at all”**Foam**+0.626%“Perfect mattress topper”**Sleep Quality**+0.596%“Improved sleep”**Hard Feel**−0.044%3% of returns“Hard as a rock”**Fluffiness**−0.044%“Not as fluffy”**Durability**−0.023%“not durable”**Thin**—5% of returnsReturn reason only. No review mentions it.**Functionality-Overall**—2% of returnsReturn reason only. No review mentions it.Expand all rows Keep looking ## Related niches Niches in the same category that score near this one. Research these next. [All Home & Kitchen niches](https://flapen.com/research/us/home-kitchen/niches) [

**Canning Lids**

**$1.5M**/yr**+93.0%**](https://flapen.com/research/us/home-kitchen/canning-lids) [

**10000 Btu Window Air Conditioner**

**$2.2M**/yr**+199.1%**](https://flapen.com/research/us/home-kitchen/10000-btu-window-air-conditioner) [

**Green Graduation Decorations Class of 2023**

**$190K**/yr**+184.6%**](https://flapen.com/research/us/home-kitchen/green-graduation-decorations-class-of-2023) [

**4th of July Float Decorations**

**$77K**/yr**>1,000%**](https://flapen.com/research/us/home-kitchen/4th-of-july-float-decorations) [

**Fall Candles**

**$620K**/yr**+155.9%**](https://flapen.com/research/us/home-kitchen/fall-candles) ### **Best Flapen score** The highest-scoring niches we track right now, across every category. [**All tracked niches**](https://flapen.com/research/niches) [

**Squirrel Repellent**

**$2.3M**/yr**+140.5%**](https://flapen.com/research/us/patio-lawn-garden/squirrel-repellent) [

**Tomato Cage**

**$4.4M**/yr**+261.3%**](https://flapen.com/research/us/patio-lawn-garden/tomato-cage) [

**Mole Repellent for Lawns**

**$3.6M**/yr**+155.2%**](https://flapen.com/research/us/patio-lawn-garden/mole-repellent-for-lawns) [

**America 250 Flag**

**$2.3M**/yr**+389.5%**](https://flapen.com/research/us/patio-lawn-garden/america-250-flag) [

**Jet Nozzle High Pressure Hose Nozzle**

**$1.5M**/yr**+628.3%**](https://flapen.com/research/us/patio-lawn-garden/jet-nozzle-high-pressure-hose-nozzle) FAQ ## Common Tempurpedic Mattress Topper King Size questions Answered from the same tracked data.Is Tempurpedic Mattress Topper King Size profitable to sell on Amazon United States? Flapen scores Tempurpedic Mattress Topper King Size 49 out of 100 on Amazon United States, a Fail. Shoppers spend $45K a year across 32 tracked products. 8 of the 10 products launched in the last year cleared the first-year sales bar. Search demand grew -20.1% in the last 90 days.How competitive is the Tempurpedic Mattress Topper King Size niche on Amazon United States? 27 brands and 26 sellers compete in Tempurpedic Mattress Topper King Size on Amazon United States. The top 5 Tempurpedic Mattress Topper King Size products take 38% of clicks, and the top 5 brands take 51%.What do buyers complain about in Tempurpedic Mattress Topper King Size? Tempurpedic Mattress Topper King Size buyers on Amazon United States complain most about Thickness, Comfort-Overall, and Advertised Vs Actual Product. An estimated 2.3% of orders come back.When does demand for Tempurpedic Mattress Topper King Size peak? Search demand for Tempurpedic Mattress Topper King Size on Amazon United States peaks in May–Dec, and the busiest month runs 2.3× the quietest.What does it cost to enter the Tempurpedic Mattress Topper King Size niche? Tempurpedic Mattress Topper King Size sells for $97.98 on average on Amazon United States, inside the $15 to $100 sweet spot. Listings run $42.57 to $211.91. The average product has 12,929 reviews, the count a new listing must catch up to.