# Avocado Green (Medium) vs Nest Bedding Sparrow (Firm): Firmness, Price, and Construction Compared

Canonical: https://squishmat.com/compare/avocado-green-medium-vs-nest-bedding-sparrow-firm · Data refreshed 2026-10-02 · Source: SquishMat

The Nest Bedding Sparrow (Firm) is $170 cheaper in a queen; the table below shows what the price gap buys.

## Full spec table

| Spec | Avocado Green (Medium) | Nest Bedding Sparrow (Firm) |
| --- | --- | --- |
| Type | Hybrid | Hybrid |
| Firmness | 7/10 | 7/10 |
| Height | 11" | 13" |
| Queen price | $2,399 | $2,229 |
| Price range (all sizes) | $1,599–$2,999 | $1,205–$2,549 |
| Foam densities (lb/ft³, top → bottom) | 4.5 / 4.5 | 1.5 / 2.0 / 1.5 / 1.8 |
| Coil gauge | 15 | 16 |
| Coil count (queen) | — | — |
| Cooling | 8/10 | 6/10 |
| Motion isolation | 5/10 | 6/10 |
| Edge support | 8/10 | 7/10 |
| Pressure relief | 5/10 | 8/10 |
| Support | 9/10 | 8/10 |
| Natural materials | 10/10 | 3/10 |
| Notable features | GOLS organic certified latex, Organic wool and cotton, Pocketed support coils, Optional pillow-top, Handmade in California | Signature hybrid with swappable comfort layer, 3" zip-out comfort foam, 16-gauge pocketed coils, Lifetime renewal exchange |
| Spec source | NapLab | NapLab |

## Key differences

- The Nest Bedding Sparrow (Firm) is $170 cheaper in a queen ($2,229 vs $2,399 as of 2026-10-02) than the Avocado Green (Medium).
- The Avocado Green (Medium) uses denser foam (lowest layer 4.5 vs 1.5 lb/ft³) — density is the best single predictor of how long foam lasts before it sags.
- The Avocado Green (Medium) runs thicker support coils (15-gauge vs 16-gauge — lower gauge means thicker, firmer wire).
- The Avocado Green (Medium) scores notably better for sleeping cool (8/10 vs 6/10).

## Who each mattress is for

**Avocado Green (Medium):** The Avocado Green (Medium) 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.

**Nest Bedding Sparrow (Firm):** The Nest Bedding Sparrow (Firm) has a medium-firm feel suited to back sleepers and heavier side sleepers who want more support. Strengths: Excellent pressure relief at the shoulders and hips; Strong, even support that keeps the spine aligned.

## FAQ

### Which is firmer, the Avocado Green (Medium) or the Nest Bedding Sparrow (Firm)?

They rate the same: both are a 7/10 on the firmness scale, a medium-firm feel suited to back sleepers and heavier side sleepers who want more support.

### Which is cheaper, the Avocado Green (Medium) or the Nest Bedding Sparrow (Firm)?

The Nest Bedding Sparrow (Firm) is cheaper in a queen: $2,229 versus $2,399, as of 2026-10-02.

### What is the main construction difference between the Avocado Green (Medium) and the Nest Bedding Sparrow (Firm)?

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

## More

- [Avocado Green (Medium) — full specs](https://squishmat.com/mattresses/avocado-green-medium)
- [Nest Bedding Sparrow (Firm) — full specs](https://squishmat.com/mattresses/nest-bedding-sparrow-firm)
- [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).