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Sleep Innovations Dual Layer 4 Inch Memory Foam Mattress Topper, King Size, Ultra Soft Support, 3 Inch Cooling Gel Memory Foam Plus 1 Inch Fluffy Pillow Top Cover
AMAZON.COM
Price
$ 159.99
Last price was updated on: 13th Dec 2025, 12:33 AM
Pricing Analytics & Buying Assistance
Price Score:
Excellent!
Poor
Average
Good
Excellent
Current Price
$159.99
$88.65
Lowest
$378.99
Highest
Buying Advice:
Excellent! Buy now. 45% chance price goes up. Buy soon.
Excellent! Buy now. 45% chance price goes up. Buy soon.
Price History Benchmarks
Lowest Ever
$88.65
8th Jul 2020
Highest Ever
$378.99
8th Oct 2019
Average Price
$157.14
388 data points
Last 3M Low
$110.89
5th Nov 2025
Last 6M Low
$110.89
5th Nov 2025
Last 12M Low
$110.89
5th Nov 2025
Price History Chart
Product Variants
Product Technical Information
| Product Code | B01MQWH5ZK |
|---|---|
| Market Place | amazon.com |
| Market Place Name | Amazon.com |
| Brand Name | Sleep Innovations |
| Rating | 4.4 ( 33150 ratings ) |
| Category | Mattress Toppers |
| Manufacturer | Innocor, Inc. |
| Model Number | G-TOP-05090-KG-WHT |
| Model Name | 4-inch Dual Layer Gel Memory Foam Mattress Topper |
| Item Color | Plush Support |
| Item Size | King |
| Item Dimensions | 80 x 76 x 4 inches |
Frequently Asked Questions
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What is the lowest price ever for this product?The lowest price for Sleep Innovations Dual Layer 4 Inch Memory Foam Mattress Topper King Size Ultra Soft Support 3 Inch Cooling Gel Memory Foam Plus 1 Inch Fluffy Pillow Top Cover was $88.65 on 8th Jul 2020. This is the best recorded deal so far.
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What is the highest price ever for this product?The highest price for Sleep Innovations Dual Layer 4 Inch Memory Foam Mattress Topper King Size Ultra Soft Support 3 Inch Cooling Gel Memory Foam Plus 1 Inch Fluffy Pillow Top Cover was $378.99 on 8th Oct 2019. Prices have dropped since then.
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What is the average price of this product?The average price for Sleep Innovations Dual Layer 4 Inch Memory Foam Mattress Topper King Size Ultra Soft Support 3 Inch Cooling Gel Memory Foam Plus 1 Inch Fluffy Pillow Top Cover is $157.14 (388 data points). This helps you compare current deals.
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What is the lowest price in the last 3 months?In the last 3 months, Sleep Innovations Dual Layer 4 Inch Memory Foam Mattress Topper King Size Ultra Soft Support 3 Inch Cooling Gel Memory Foam Plus 1 Inch Fluffy Pillow Top Cover reached a low of $110.89 on 5th Nov 2025. Recent price trends may help you decide when to buy.
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Should I buy this product now?Buy now. The price is excellent compared to its history. 45% chance price goes up. Price may increase soon.