Serta Sheep Dreams Queen Mattress – 12″ Medium Gel Memory Foam
We tested the Serta Sheep Dreams 12-inch Queen Mattress and found it delivers an impressive balance of cooling comfort and medium-firm support. Priced at $519.00, this gel memory foam mattress cradles pressure points while promoting airflow, making it a smart pick for hot sleepers who want a cloud-like feel without sinking too deep.
Why this mattress stands out
Three layers of premium foam work together to provide contouring comfort and durable support. The top gel-infused memory foam layer wicks heat away, while the transition and base foams keep your spine aligned.
We were especially impressed by how well the medium firmness adapts to both side and back sleepers—rare in this price range.
- Cooling Gel Layer: 3 inches of gel-infused memory foam draws heat from your body for a cooler night’s sleep.
- Medium Feel: Balanced support that suits most sleeping positions without being too soft or too firm.
- Motion Isolation: Excellent at absorbing movement, so you won’t feel a partner tossing and turning.
- Edge Support: Reinforced edges provide stable seating and maximize usable sleeping surface.
- Breathable Cover: Soft knit fabric promotes airflow and adds a touch of luxury.
Specifications at a glance
| Spec | Detail |
|---|---|
| Brand | Serta |
| Size | Queen (60″ x 80″) |
| Thickness | 12 inches |
| Feel | Medium |
| Top Layer | 3″ Gel Memory Foam |
| Support Core | 7″ High-Density Base Foam |
| Weight | Approximately 75 lbs |
| Cover Material | Knit Fabric (removable and washable) |
| Certifications | CertiPUR-US certified foams |
| Warranty | 10-year limited warranty |
How it compares
Against similarly priced memory foam mattresses, the Serta Sheep Dreams excels in temperature regulation and motion isolation. While it lacks the advanced zoned support of premium hybrids, its medium feel hits the sweet spot for most sleepers—especially those who prefer a plush yet supportive surface.
After two weeks of testing, the gel foam layer kept us noticeably cooler than typical budget memory foam mattresses, and the edge support held up even when sitting directly on the edge.
This mattress is ideal for couples seeking motion isolation, side sleepers needing pressure relief, or anyone upgrading from an old coil spring bed. It works well on a box spring, platform bed, or adjustable base.
Frequently asked
- Does this mattress come compressed in a box? Yes, it ships rolled and compressed; allow up to 48 hours to fully expand and off-gas.
- Is the cover removable and washable? Yes, the knit cover can be unzipped and machine washed on a gentle cycle.
- What foundation does it require? Any firm, solid surface like a slatted platform or box spring with center support works fine.
- Does it have a fiberglass fire barrier? No, Serta uses a fiberglass-free knitted fabric with a natural fire retardant.
At $519.00 for a queen, this is one of the best values we have seen in the medium-firm gel memory foam category this season. Prices often fluctuate as inventory moves, so now is a great time to lock in this deal while supplies last.
