Greoo Foam Mattress Firm Cooling Gel Memory Foam

Our take on the Greoo Foam Mattress Firm Cooling Gel Memory Foam

The Greoo is a 12-inch all-foam queen mattress with a firm feel, a cooling gel memory foam top layer and a high-density core. It uses a Eurotop-style layered build with no springs, so motion transfer is low. The cover is removable and OEKO-TEX certified, and the foam is CertiPUR-US certified. It ships compressed and rolled in a box. The lowest recent price was $159 at Walmart on November 2, 2026, against a high of $268 on November 1, 2026, so the current price sits at the bottom of that range.

Greoo Foam Mattress Firm Cooling Gel Memory Foam prices at every store

Greoo Foam Mattress Firm Cooling Gel Memory Foam price history

Lowest price we've seen: $92.00 on Nov 4 at Walmart; highest $268.00 on Nov 1. Tracked across 1 store since Nov 1.

Questions and answers

Is the Greoo firm mattress good for side sleepers?

It is a firm mattress, so most side sleepers will find it too hard on the shoulders and hips. It suits back and stomach sleepers better. Side sleepers should look for a softer model or add a topper.

Does the cooling gel really keep it cool?

The gel memory foam layer is designed to draw heat away, and most owners find it acceptable. It is still an all-foam mattress, so hot sleepers may notice warmth after several hours.

How does it ship and how long until it expands?

It arrives compressed and rolled in a box that one person can carry. Let it expand on a flat surface, and expect it to take up to a day or two to reach full 12-inch height.

Is the cover removable and washable?

Yes. The outer cover is OEKO-TEX certified and removable. Follow the care label for washing.

When is the Greoo mattress cheapest?

The lowest recent price was $159 at Walmart on November 2, 2026, down from $268 on November 1, 2026. Watch for price drops around sales events rather than buying at the top of the range.

Does it work on an adjustable base or a box spring?

An all-foam mattress works on a slatted frame, platform bed or adjustable base. A box spring is not required, and a solid flat base gives the best support.

Where is the Greoo Foam Mattress Firm Cooling Gel Memory Foam cheapest?

At Walmart, for $92.00, as of our latest check.

Is the Greoo Foam Mattress Firm Cooling Gel Memory Foam at its lowest price?

Yes: $92.00 is the lowest price we've seen for it since November 1.

What do buyers say about the Greoo Foam Mattress Firm Cooling Gel Memory Foam?

Rated 4.5 out of 5 from 16 ratings.

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