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The GREOO Queen is a 14-inch all-foam mattress built in three layers: cooling gel memory foam on top, a transition foam in the middle, and a high-density support base. It is aimed at back and side sleepers who want firm support without springs, and at couples who want to limit motion transfer. Against hybrid rivals it trades coils for foam, so it isolates movement but has no bounce and no edge reinforcement. It rates 4.3 out of 5 from 20 ratings, a small sample that points to general satisfaction rather than a proven track record.
In stockSold by GREOOReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
Ratings are positive overall at 4.3 out of 5, but the sample is small. Buyers mainly respond to the firm-but-cushioned feel and the limited motion transfer.
This is a 14-inch queen mattress built from three layers of foam. The top layer is cooling gel memory foam that contours to the hips, shoulders and lower back to relieve pressure points and draw heat away from the body.
Under it, a transition foam layer keeps the firm support layer from being felt. The bottom layer is high-density support foam that keeps the spine aligned and resists sagging.
The cover is removable and machine washable. The mattress ships in a box, and it fits any frame, including platform, slatted and box spring frames, or the floor. After unboxing and unrolling, it needs 48 to 72 hours to fully expand.



