
Olee Sleep 10-inch Twin Gel Memory Foam Mattress
Score: 75/100
Novilla 8-inch Twin Gel Memory Foam Mattress
Score: 82/100Rankings

Novilla's 8-inch Twin Mattress features gel-infused memory foam that delivers cooling comfort and medium-firm pressure relief, backed by a 10-year warranty and 100-day trial. Its drawbacks include limited edge support and the need for a box spring, which may not suit all bed frames. Ideal for side and back sleepers, especially children, teens, and hot sleepers.

The Olee Sleep Twin Mattress delivers medium-firm comfort with gel-infused foam and a cool silk cover for temperature regulation. It lacks dedicated edge support and motion isolation, and consumer feedback is scarce. Ideal for budget-focused sleepers who want cooling benefits without premium pricing.
| Attribute | ![]() | ![]() |
|---|---|---|
39 inchesbest | 39 inchesbest | |
75 inchesbest | 75 inchesbest | |
10 inchesbest | 8 inches | |
— | 100 daysbest | |
| ↓ lower better | 33.51 lb | 30.6 lbbest |
10 yearsbest | 10 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Dimensions(1) | ||
Height (Thickness) (inches) | 10.0 inches | 8.0 inches |
Warranty & Service(1) | ||
Certifications | CertiPUR-US certified | CertiPUR-US |
Build & Design(2) | ||
Weight (lb) | 33.51 lb | 30.6 lb |
Mattress Type | Memory Foam | Gel Memory Foam |
Materials(2) | ||
Foam Type | Cooling Gel Memory Foam, High Density Foam, Convoluted High Density Foam, High Density Foam base | Gel Memory Foam |
Cover Material | Premium cool silk fabric | Rayon Fabric |
Comfort(1) | ||
Firmness Rating (scale) | Medium firm scale | Medium Firm scale |

Products in the top-left offer the best value (high score, low price).

Professional reviewers commend the NAMM8TGYV15 for its compact 8-inch profile, effective gel-infused cooling, and medium-firm feel that accommodates side and back sleepers. The hybrid option's pocket coils add bounce and durability, while the adjustable firmness and hypoallergenic cover earn high marks. However, experts note the need for a box spring and limited edge support as drawbacks for certain bedroom setups.
Everyday users consistently praise the mattress for staying cool, providing solid pressure relief, and being easy to set up straight out of the box. Parents appreciate its suitability for children and teens, and many highlight the good value for a twin-size mattress. Common complaints revolve around an initial chemical odor, occasional sagging after several months for heavier occupants, and the requirement of a box spring.
“stays cool all night, great pressure relief”

“expanded fully in hours”

“perfect for kids/teens”


