Serta Dual Layer
Score: 87/100
Saatva Graphite Queen Mattress Topper
Score: 85/100Rankings
The Serta 4-Inch Dual Layer Mattress Topper offers a plush dual-layer design with a washable, hypoallergenic Egyptian cotton cover and cooling open-cell foam, delivering strong pressure relief. Its heavyweight construction and lack of advanced cooling technologies like gel may be drawbacks for some users. Ideal for side sleepers seeking luxury comfort on queen-size beds.

The Saatva Graphite Memory Foam Mattress Topper provides medium firmness with advanced graphite cooling and an antimicrobial organic cotton cover, making it a strong choice for hot or heavier sleepers. Its added thickness may cause compatibility issues with deep-pocket sheets and the foam response is slower than latex alternatives. Ideal for users prioritizing cooling and pressure relief over a bouncy feel.
| Attribute | Serta Dual Layer | ![]() |
|---|---|---|
101.6 mmbest | 76.2 mm | |
10 yearsbest | — | |
431.8 mmbest | — | |
| ↓ lower better | 11.8 kg | 10.89 kgbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | Serta Dual Layer | ![]() |
|---|---|---|
Design & Materials(2) | ||
Cover Material | Egyptian cotton | Organic cotton |
Foam Type | memory foam | Memory foam (graphite) & Polyfoam |
Dimensions(3) | ||
Size (WxL) | 60x80 | Queen |
Thickness (mm) | 101.6 mm | 76.2 mm |
Weight (kg) | 11.8 kg | 10.89 kg |
Performance(1) | ||
Firmness | Plush | Medium |

Products in the top-left offer the best value (high score, low price).
Professional editors describe the Serta topper as a luxury upgrade that transforms a firm or worn queen mattress into a plush, breathable sleeping surface. They commend the dual-layer construction, hypoallergenic bamboo-rayon/Egyptian cotton cover, and CertiPUR-US® certified foam, while noting minor drawbacks such as exposed packaging and ambiguous fit-depth specifications.
Everyday users, though not directly quoted, consistently praise the topper's luxurious plushness, cooling breathability, and the convenience of a removable, machine-washable cover. The most common user-reported concerns revolve around the heavy weight of the unit and occasional confusion over the advertised maximum mattress depth.

Professional reviewers commend the Graphite topper for its medium firmness, excellent cooling thanks to graphite infusion, and strong pressure-relief performance. They note its secure fit and motion isolation, while pointing out a slower memory-foam response and potential softness for very light side sleepers. Overall, experts view it as a high-value option for hot or heavier sleepers seeking added comfort.
Everyday users consistently highlight the cooler sleep surface, noticeable pressure relief, and the secure, non-shifting fit. Common complaints revolve around the added height interfering with deep-pocket sheets, a sink-in feel for lighter sleepers, and an initial off-gassing odor. Most users feel the benefits outweigh these drawbacks.
“Effective cooling for hot sleepers; noticeable pressure relief on shoulders/hips; improves old mattress comfort; secure fit”

