Best Selling King Memory Foam Mattress Topper: See Top Product Rankings by Sales Volume & Market Trends

April 2026
133 Products Tracked

Looking for the most popular king memory foam mattress topper products in the market? Our report leverages real Amazon monthly sales data to identify the best-performing products and the fastest-growing opportunities within the search results for the keyword "king memory foam mattress topper." Whether you're searching for winning products to launch or monitoring market trends and competitor performance, this report provides the insights you need.

Based on monthly sales analytics, our Shoppers' Top Picks highlights that ASIN B07H71SBC4 currently leads the king memory foam mattress topper market with 10K monthly sales, followed closely by B07JQSWJJS with 10K monthly sales and B07Y252RCV with 10K monthly sales. By tracking competitor sales performance and shifts in market demand, sellers can uncover emerging opportunities and make more informed product and marketing decisions.

🏆Shoppers' Top PicksAmazon
by monthly sales April 2026
PlushDeluxe Premium Bamboo Mattress Protector – King Size, Waterproof, & Ultra Soft Breathable Noiseless Washable Bed Mattress Cover for Comfort & Protection - White
1
B07H71SBC4
$39.99·
4.6
Units/sold10K
Niagara Ultra Soft Full Size Mattress Topper - Viscose Made from Bamboo Pillow Top Mattress Pad for Back Pain Relief - Naturally Cooling for Hot Sleepers, fits 6-18" Mattress, 600GSM, Green
2
B07JQSWJJS
$42.99·
4.4
Units/sold10K
Niagara Ultra Soft King Size Mattress Topper - Viscose Made from Bamboo Pillow Top Mattress Pad for Back Pain Relief - Naturally Cooling for Hot Sleepers, fits 6-18" Mattress, 600GSM, Green
3
B07Y252RCV
$51.99·
4.4
Units/sold10K

Top Selling King Memory Foam Mattress Topper

As of April 2026, we analyzed 133 tracked products in Amazon's "king memory foam mattress topper" search results and generated the following sales chart and product rankings based on monthly sales data. The ranking below highlights the Top 10 products by estimated monthly sales. According to the latest data, these products generated between 3,000 and 10,000 monthly sales. B07H71SBC4 leads the king memory foam mattress topper market with an estimated 10,000 monthly sales.

133Products Tracked
7,400Top 10 Avg. Sales
$48.58Top 10 Avg. Price
4.5Top 10 Avg. Rating
🏆
PlushDeluxe Premium Bamboo Mattress Protector – King Size, Waterproof, & Ultra Soft Breathable Noiseless Washable Bed Mattress Cover for Comfort & Protection - White
#1
B07H71SBC4

PlushDeluxe Premium Bamboo Mattress Protector – King Size, Waterproof, & Ultra Soft Breathable Noiseless Washable Bed Mattress Cover for Comfort & Protection - White

10,000
Units Sold/mo
$39.99
Price
4.6
Rating
40.8K
Reviews
2
Niagara Ultra Soft Full Size Mattress Topper - Viscose Made from Bamboo Pillow Top Mattress Pad for Back Pain Relief - Naturally Cooling for Hot Sleepers, fits 6-18" Mattress, 600GSM, Green
B07JQSWJJS
$42.99
4.4 (45.9K)
Niagara Ultra Soft Full Size Mattress Topper - Viscose Made from Bamboo Pillow Top Mattress Pad for Back Pain Relief - Naturally Cooling for Hot Sleepers, fits 6-18" Mattress, 600GSM, Green
10,000 Units Sold/mo
3
Niagara Ultra Soft King Size Mattress Topper - Viscose Made from Bamboo Pillow Top Mattress Pad for Back Pain Relief - Naturally Cooling for Hot Sleepers, fits 6-18" Mattress, 600GSM, Green
B07Y252RCV
$51.99
4.4 (45.9K)
Niagara Ultra Soft King Size Mattress Topper - Viscose Made from Bamboo Pillow Top Mattress Pad for Back Pain Relief - Naturally Cooling for Hot Sleepers, fits 6-18" Mattress, 600GSM, Green
10,000 Units Sold/mo
4
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)
B0D3D4WHSF
$53.99
4.4 (9.1K)
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)
10,000 Units Sold/mo
5
Utopia Bedding Quilted Fitted Mattress Pad, King Size, Elastic Fitted Mattress Topper Protector and Cover with Deep Pocket Stretches up to 16 Inches, Machine Washable (White)
B01N537CYD
$21.99
4.6 (156.1K)
Utopia Bedding Quilted Fitted Mattress Pad, King Size, Elastic Fitted Mattress Topper Protector and Cover with Deep Pocket Stretches up to 16 Inches, Machine Washable (White)
9,000 Units Sold/mo
10
COONP King Mattress Topper, Extra Thick Pillowtop, Cooling Plush Mattress Pad Cover Cotton Top Bed Topper Protector with 8-21 Inch Deep Pocket
B07XD5R45V
$75.91
4.4 (34K)
COONP King Mattress Topper, Extra Thick Pillowtop, Cooling Plush Mattress Pad Cover Cotton Top Bed Topper Protector with 8-21 Inch Deep Pocket
3,000 Units Sold/mo
View All 133 Products & Deep InsightsGet full access to sales data, trends, and market analysis

For sellers and category managers benchmarking the king memory foam mattress topper price landscape, we segmented all 133 tracked listings in Amazon's live "king memory foam mattress topper" search results across the full price spectrum, and surfaced the top 3 price tiers by share below to highlight where competition concentrates and where pricing gaps exist.

Leading the distribution, the $50.00 ~ $100.00 band is the category's best king memory foam mattress topper price zone, absorbing 45% of the assortment (161 products) — this is where listing density is highest and where new entrants face the steepest competition for share-of-voice. Use the tier breakdown below to identify the top-ranking ASIN, monthly sales velocity, and rating profile within each band — essential inputs for pricing strategy, sourcing decisions, and competitive benchmarking in the king memory foam mattress topper category.

Top 3 Price Tiers

$50.00 ~ $100.00 is the most competitive price tier, containing 45% of tracked products.

Sweet Spot
$50.00 ~ $100.00
Tier 1
45%
161 products

Top products in this price tier

#1
B07H71SBC4
$39.99
10k Units Sold/mo
Unlock Top Performers
#2
$100.00 ~ $200.00
Tier 2
32%
115 products
$20.00 ~ $50.00
Tier 3
18%
64 products
$200.00 ~ $500.00
5%
Unlock to view all price tier distributions and their ASIN sales contributions

"King memory foam mattress topper" Search Volume and Market Trends on Amazon

Amazon keyword search volume data for "king memory foam mattress topper" in the US marketplace. This report provides insights into keyword search volume, Amazon search trends, competition levels, and conversion efficiency for sellers and brands.

During the week of 2026-04-05 to 2026-04-11, the Amazon USweekly search volume for "king memory foam mattress topper" was approximately 1,203 searches. The keyword currently holds an Amazon Search Frequency Rank (SFR) of #157,750, climbing 17,542 positions from the previous week. Additionally, the top 3 products for this keyword capture 23.9% of the total click share and 19.7% of the conversion share, indicating the level of market concentration.

Amazon Search Term
Weekly

king memory foam mattress topper

ASINSIGHT
Search Frequency Rank
157,750
17,542
Search Volume
1,203
11.6%
Top 3 Click Share
23.9%
Top 3 Conv. Share
19.7%

Search Volume Trend

Past 3 Years
Past 4 Months
Recent 8 months
Weekly Search Volume
1,203
View full trends for the past 3 years
AprMayJunJulAugSepOctNovDecJanFebMarApr
Multi-Dimensional Data

Looking for more market and competitor insights?

We provide hourly competitor rankings and multidimensional insights that fuel Amazon growth.

Start 30-Day Free Trial
No credit card required
ASINSIGHT logo

Empower Amazon Sellers With Keyword Expertise Boost Product Keyword Rankings.

Copyright © 2026 ASINSIGHT All rights reserved.

|