Mronae Cooling Gel Memory & Spring Hybrid Medium Comfort Mattress in a Box
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$185.99at WalmartObserved at 6:27 AM
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The Mronae is a 14-inch queen hybrid mattress that pairs gel memory foam with individually wrapped pocket coils and a Eurotop cover. It ships compressed in a box and is meant to expand to full height within 48 to 72 hours. The foams are CertiPUR-US certified, and the cover uses 3D airflow fabric with edge ventilation channels. At $185.99 at Walmart as of November 8, 2026, it is the only new price listed, so there is no recent range to compare against.
In stockSold by AuraSleep
Lowest price we've seen: $185.99 on Nov 8 at Walmart. Tracked across 1 store since Nov 8.
Rated 4 out of 5 from 456 ratings, so most buyers are satisfied. Complaints tend to center on firmness and how long the mattress takes to fully expand.
| Size | Width | Length |
|---|---|---|
| Twin | 39" | 75" |
| Full | 54" | 75" |
| Queen | 60" | 80" |
| King | 76" | 80" |