Sojourn 12″ Gel Memory Foam Mattress Rating
**Formerly known as the Ultimate Dreams Supreme 12″ Gel Memory Foam Mattress**
| Feature | Type | Rating |
|---|---|---|
| Top comfort cooling layer | Copper-graphite infused memory foam |  |
| Base construction layer | 1.5 lbs |  |
| Edge support | No edge support |  |
| Mattress profile | 13" |  |
| Comfort options | One option | |
| Construction layers | Copper-graphite infused memory foam Memory foam Transitional foam High-density foam |
|
| Mattress warranty | 10-year warranty | |
| Trial period | 120-night trial | |
| Manufacturing capability | Own Factory in the USA | |
| Business tenure | Started in 1995 | |
