King Mattress Pad
MaybeShoppers spend an estimated $3.1M a year here. But the average product has 32,416 reviews to catch up to, so King Mattress Pad is a Maybe.
- Flapen Score
- 57 / 100Top 16% of 11,240 Home & Kitchen niches · +8 vs the category median of 4957
- Market size
- $3.1M/yr871K searches / yr
- 90-day growth
- +1.9%search demand this quarter
- Competition
- 71%top-5 click share · 14 brands · 19 sellers
Flapen Score
King Mattress Pad against its category
The dotted line is the Home & Kitchen average. Past it, King Mattress Pad is stronger. Inside it, weaker.
Market
The King Mattress Pad market on Amazon at a glance
Shoppers on Amazon United States searched for King Mattress Pad 871K times last year and spent an estimated $3.1M. The top 5 brands take 78% of clicks. Flapen scores it 57 out of 100, a Maybe.
01 · Demand
An estimated 8.6% of those searches ended in a purchase.
Shoppers searched for this 871K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 8.6% of those searches ended in a purchase. Searches in the last 90 days moved +1.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated $3.1M a year.
- Searches, last 12 months
- 871K
- Growth, 90 days vs prior 90
- +1.9%
- Conversion, latest week
- 8.6%
- Market size, estimated
- $3.1Ma year
- Peak month
- January1.2× the quietest month
- Top search term
- king mattress pad288K searches a year
02 · Price
A sale here is worth $41.16.
Listings sell for $41.16 on average, from $20.97 to $56.29. Amazon reports units sold in ranges. This niche sold 80K to 100K a year. The average listing sells 3,000 to 4,000 of them. At $41.16 that is $123K to $165K a year per listing.
- Average price
- $41.16inside the $15 to $100 sweet spot
- Price range
- $20.97–$56.29
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 80K–100K
- Units per listing a year
- 3,000–4,000
- Revenue per listing a year
- $123K–$165K
- Returns
- 1.8%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, 0.0% of listings are out of stock. The average listing ranks #14 within Mattress Pads & Toppers. It carries 32,416 reviews at 4.49 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #14in Mattress Pads & Toppers
- Average rating
- 4.49 starsAmazon United States average 4.42 stars
- Average reviews
- 32,416per listing
- Listings tracked
- 18
04 · Newcomers
2 of last year's 2 launches cleared the first-year sales bar.
2 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 49 months on average, so the names here are settling in.
- Launched, last 12 months
- 2
- Successful launches
- 2Amazon's first-year sales bar
- Average brand age
- 49 months
Products
Top King Mattress Pad 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 29, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Quilted Fitted Mattress Pad King Mattress Protector Topper with Deep Pocket Stretches up to 16 Inches Machine Washable Mattress Cover by Utopia Bedding (White)
- Price
- $20.97
- Rating
- 4.6/5
- Reviews
- 158,993
- Age
- 9y ago

Niagara Sleep Solution Ultra Soft King Size Mattress Topper - Rayon Derived from Bamboo Pillow Top Mattress Pad for Back Pain Relief - Naturally Cooling for Hot Sleepers Green
- Price
- $50.73
- Rating
- 4.4/5
- Reviews
- 54,178
- Age
- 8y ago

EASELAND King Size Mattress Pad Cotton Pillow Top Mattress Topper White
- Price
- $54.39
- Rating
- 4.5/5
- Reviews
- 116,917
- Age
- 9y ago

MATBEBY King Size Mattress Pad - Cooling Breathable Mattress Topper Quilted Fitted Mattress Protector Pillow Top Mattress Cover with 8-21 Deep Pocket Soft Machine Washable White 78x80 Inches
- Price
- $36.96
- Rating
- 4.5/5
- Reviews
- 43,676
- Age
- 5y ago

Amazon Basics Hypoallergenic Quilted Breathable Mattress Topper Pad with Protection 18 Inches Deep King Size White
- Price
- $21.34
- Rating
- 4.6/5
- Reviews
- 36,330
- Age
- 9y ago
Trending
estimated 90-day click momentum
Mattress Pad King Size Cooling Pillow Top Mattress Topper Ultra Soft Viscose Made from Bamboo Breathable for Hot Sleepers Deep Pocket 8-20 Green
- Price
- $35.05
- Rating
- 4.3/5
- Reviews
- 480
- Age
- 7mo ago

Niagara Sleep Solution Cloud-Like King Non-Slip Mattress Topper - 100% Cotton Top Mattress Pad for Back Pain Relief - Extra-Grip Breathable & Naturally Cooling for Hot Sleepers White
- Price
- $48.94
- Rating
- 4.4/5
- Reviews
- 3,955
- Age
- 2y ago

Niagara Sleep Solution Ultra Soft King Size Mattress Topper - Rayon Derived from Bamboo Pillow Top Mattress Pad for Back Pain Relief - Naturally Cooling for Hot Sleepers Dark Gray
- Price
- $51.37
- Rating
- 4.4/5
- Reviews
- 54,178
- Age
- 9mo ago

Niagara Sleep Solution Ultra Soft King Size Mattress Topper - Rayon Derived from Bamboo Pillow Top Mattress Pad for Back Pain Relief - Naturally Cooling for Hot Sleepers Green
- Price
- $50.73
- Rating
- 4.4/5
- Reviews
- 54,178
- Age
- 8y ago

Bedsure King Mattress Pad - Quilted Fitted Mattress Topper Protector with 8-21 Inches Deep Pocket Noiseless Breathable Bed Cover Padded Machine Washable White 78x80 Inches
- Price
- $36.49
- Rating
- 4.5/5
- Reviews
- 28,989
- Age
- 10y ago
Newest
by launch date
Mattress Pad King Size Cooling Pillow Top Mattress Topper Ultra Soft Viscose Made from Bamboo Breathable for Hot Sleepers Deep Pocket 8-20 Green
- Price
- $35.05
- Rating
- 4.3/5
- Reviews
- 480
- Age
- 7mo ago

Niagara Sleep Solution Ultra Soft King Size Mattress Topper - Rayon Derived from Bamboo Pillow Top Mattress Pad for Back Pain Relief - Naturally Cooling for Hot Sleepers Dark Gray
- Price
- $51.37
- Rating
- 4.4/5
- Reviews
- 54,178
- Age
- 9mo ago

BEDLORE King Mattress Topper Thick Pillow Top Pad for Back Pain Relief Cooling Soft Mattress Cover with Deep Pockets 6-18 inch
- Price
- $51.85
- Rating
- 4.4/5
- Reviews
- 2,310
- Age
- 1y ago

BEDLORE King Mattress Topper Viscose Derived from Bamboo Thick Pillow Top Mattress Pad with Stretchable Pockets for 6-18 Mattress Soft Breathable Mattress Topper for Back Pain Relief(Dark Gray)
- Price
- $53.28
- Rating
- 4.4/5
- Reviews
- 12,633
- Age
- 1y ago

Niagara Sleep Solution Cloud-Like King Non-Slip Mattress Topper - 100% Cotton Top Mattress Pad for Back Pain Relief - Extra-Grip Breathable & Naturally Cooling for Hot Sleepers White
- Price
- $48.94
- Rating
- 4.4/5
- Reviews
- 3,955
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 71% of clicks. A locked shelf that new listings rarely crack.
Brands
14 flat
Sellers
19
Est. top-5 brand share
78%
Top 20: 100%
Est. top-5 click share
71%
Top 20: 100%
Open market
15%
- Utopia Bedding31%
- Niagara Sleep Solution20%
- EASELAND10%
- MATBEBY9%
- Amazon Basics8%
- BEDLORE7%
- Open — no brand owns it (8 brands, 15%)
Demand
King Mattress Pad search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.2×
Search terms
Top King Mattress Pad search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- king mattress pad288K/yr
- king size mattress pad192K/yr
- mattress pad king186K/yr
- mattress pad king size bed60K/yr
- mattress pads king size19K/yr
- king size mattress pad deep pocket21K/yr
- king mattress pads fitted deep pocket19K/yr
- mattress pad king size13K/yr
- king matress pad10K/yr
- king bed mattress pad10K/yr
Reviews and returns
What reviews say buyers love and hate about King Mattress Pad
We read the reviews and the return reasons for every product selling here.
“Not as thick as it looks”
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
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 King Mattress Pad 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









