# Eco Terra Hybrid Latex (Medium-Firm) vs Sealy Icon: Firmness, Price, and Construction Compared

Canonical: https://squishmat.com/compare/eco-terra-hybrid-latex-medium-firm-vs-sealy-icon · Data refreshed 2026-10-02 · Source: SquishMat

They're priced closely — the real difference is feel: the Eco Terra Hybrid Latex (Medium-Firm) is the firmer of the two.

## Full spec table

| Spec | Eco Terra Hybrid Latex (Medium-Firm) | Sealy Icon |
| --- | --- | --- |
| Type | Hybrid | Hybrid |
| Firmness | 7/10 | 6/10 |
| Height | 11" | 12.5" |
| Queen price | $1,019 | $960 |
| Price range (all sizes) | $709–$1,324 | $900–$1,360 |
| Foam densities (lb/ft³, top → bottom) | 4.9 | 2.2 / 2.2 / 1.9 |
| Coil gauge | 14 | 14.5 |
| Coil count (queen) | — | — |
| Cooling | 8/10 | 7/10 |
| Motion isolation | 5/10 | 6/10 |
| Edge support | 8/10 | 7/10 |
| Pressure relief | 5/10 | 7/10 |
| Support | 9/10 | 8/10 |
| Natural materials | 8/10 | 3/10 |
| Notable features | Simple latex-over-coils build, GOTS organic cotton and wool cover, Fabric-encased 14-gauge coils, Great-value natural latex hybrid | Costco-exclusive value hybrid, Gel memory foam comfort layer, Pocketed coil support core, Strong price-to-build ratio |
| Spec source | NapLab | NapLab |

## Key differences

- The Eco Terra Hybrid Latex (Medium-Firm) is a step firmer (7/10 vs 6/10), so it suits sleepers who want a bit more pushback.
- The Eco Terra Hybrid Latex (Medium-Firm) uses denser foam (lowest layer 4.9 vs 1.9 lb/ft³) — density is the best single predictor of how long foam lasts before it sags.
- The Eco Terra Hybrid Latex (Medium-Firm) runs thicker support coils (14-gauge vs 14.5-gauge — lower gauge means thicker, firmer wire).

## Who each mattress is for

**Eco Terra Hybrid Latex (Medium-Firm):** The Eco Terra Hybrid Latex (Medium-Firm) has a medium-firm feel suited to back sleepers and heavier side sleepers who want more support. Strengths: Strong, even support that keeps the spine aligned; Sleeps cool — a good pick if you run warm; Sturdy edges that make the full surface usable; Built largely from natural materials like latex, wool, or cotton.

**Sealy Icon:** The Sealy Icon has a medium feel that works for many side and back sleepers, and for combination sleepers who switch positions. Strengths: Strong, even support that keeps the spine aligned.

## FAQ

### Which is firmer, the Eco Terra Hybrid Latex (Medium-Firm) or the Sealy Icon?

The Eco Terra Hybrid Latex (Medium-Firm) is firmer at 7/10 versus 6/10 for the Sealy Icon.

### Which is cheaper, the Eco Terra Hybrid Latex (Medium-Firm) or the Sealy Icon?

The Sealy Icon is cheaper in a queen: $960 versus $1,019, as of 2026-10-02.

### What is the main construction difference between the Eco Terra Hybrid Latex (Medium-Firm) and the Sealy Icon?

Both are hybrid builds, but the Eco Terra Hybrid Latex (Medium-Firm) uses meaningfully denser foam, which generally predicts better durability. Full per-layer densities are in the table above.

## More

- [Eco Terra Hybrid Latex (Medium-Firm) — full specs](https://squishmat.com/mattresses/eco-terra-hybrid-latex-medium-firm)
- [Sealy Icon — full specs](https://squishmat.com/mattresses/sealy-icon)
- [Comparison matrix: every mattress we track](https://squishmat.com/compare)

Free to cite with attribution — link to the canonical page. Where a datapoint traces to a third-party teardown, please credit the original measurer too (sources are cited per bed on https://squishmat.com/mattress-database).