Is a 4-inch topper too thick?

Four inches is on the thick side. It works well on a firm or sagging mattress, but on an already soft bed it can feel too plush and make sheets fit tightly.

Does the cooling gel really keep it cool?

The gel layer helps at first contact, but memory foam still traps body heat. Hot sleepers should expect it to feel warmer than latex or a plain spring mattress.

Will a queen topper fit a queen mattress?

Yes, it is sized for a standard queen mattress. Check your mattress depth and sheet pocket depth, since 4 inches can make standard sheets hard to fit.

How long does it last?

Memory foam toppers typically last two to four years before they compress. Rotating it regularly helps it keep its shape longer.

Does it have a smell when new?

New foam often has a slight odor. Air it out flat for a day or two before use, and the smell usually fades.

What do buyers say about the Jioabl Memory Foam Mattress Topper with Cooling Gel?

Rated 4.2 out of 5 from 212 ratings.

Jioabl Memory Foam Mattress Topper with Cooling Gel

4.2

Last price we saw

$35.89at Walmart, last seen Nov 2

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Our take on the Jioabl Memory Foam Mattress Topper with Cooling Gel

The Jioabl is a 4-inch queen memory foam mattress topper with a cooling gel layer. The 4-inch profile is thicker than most toppers, so it adds real softness to a firm or worn mattress rather than just a thin cushion. It is a budget-priced option from a lesser-known brand, and no current store price was supplied for this page.