Sleepyhead Twin XL 3 Inch Mattress Topper Super, Thick Cooling Gel & Copper-Infused Memory Foam for College Dorm, Pressure Relief, Removable Washable Cover, Cer

Sleepyhead Twin XL 3 Inch Mattress Topper Super, Thick Cooling Gel & Copper-Infused Memory Foam for College Dorm, Pressure Relief, Removable Washable Cover, CertiPUR-US Certified (XL Twin 3") - from $374.25 - listed at A

Rated 4.7 out of 5 from 15,097 retailer reviews.

Prices and availability are accurate as of the dates shown and are subject to change. Any price and availability information displayed on the retailer's site at the time of purchase will apply.

Is this a good price?

This is at or near the lowest price we have recorded for it.

• Lowest we have recorded: $374.25
• Highest we have recorded: $499.00
• Current: $374.25
• Based on 4 price checks over 29 days, first seen 2026-07-30.

We only describe prices we have actually observed. A short history means a weaker signal, which is why the number of checks is shown next to the verdict.

Price history

Data quality: gold — complete retailer data — a verified price, a real review count and an image. This describes how complete our record is, not how good the product is.

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