# ThermoBalance LX Elite (Medium) vs Helix Plus Elite: Firmness, Price, and Construction Compared

Canonical: https://squishmat.com/compare/brooklyn-bedding-thermobalance-lx-elite-medium-vs-helix-plus-elite · Data refreshed 2026-09-04 · Source: SquishMat

The Helix Plus Elite is $200 cheaper in a queen; the table below shows what the price gap buys.

## Full spec table

| Spec | ThermoBalance LX Elite (Medium) | Helix Plus Elite |
| --- | --- | --- |
| Type | Hybrid | Hybrid |
| Firmness | 6/10 | 7/10 |
| Height | 16" | 15.5" |
| Queen price | $3,199 | $2,999 |
| Price range (all sizes) | $2,332–$3,999 | $2,999 |
| Foam densities (lb/ft³, top → bottom) | 1.5 / 3.5 / 2.1 / 5.3 / 1.5 / 1.5 | 1.5 / 1.8 / 3.5 / 7.0 / 1.5 / 1.5 / 1.8 |
| Coil gauge | 13.5 | — |
| Coil count (queen) | — | — |
| Cooling | 6/10 | 6/10 |
| Motion isolation | 6/10 | 6/10 |
| Edge support | 8/10 | 7/10 |
| Pressure relief | 8/10 | 8/10 |
| Support | 9/10 | 8/10 |
| Natural materials | 4/10 | 4/10 |
| Notable features | Flagship latex-hybrid cooling bed, Talalay latex + 3.5 PCF memory foam, 16" luxury-height build, 13.5-gauge pocketed coils | 16" luxury plus-size hybrid, Dual coil system, reinforced build, Zoned lumbar support, Premium cooling pillow top |
| Spec source | NapLab | NapLab |

## Key differences

- The Helix Plus Elite is a step firmer (7/10 vs 6/10), so it suits sleepers who want a bit more pushback.
- The Helix Plus Elite is $200 cheaper in a queen ($2,999 vs $3,199 as of 2026-09-04) than the ThermoBalance LX Elite (Medium).

## Who each mattress is for

**ThermoBalance LX Elite (Medium):** The ThermoBalance LX Elite (Medium) has a medium feel that works for many side and back sleepers, and for combination sleepers who switch positions. Strengths: Excellent pressure relief at the shoulders and hips; Strong, even support that keeps the spine aligned; Sturdy edges that make the full surface usable.

**Helix Plus Elite:** The Helix Plus Elite 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 ThermoBalance LX Elite (Medium) or the Helix Plus Elite?

The Helix Plus Elite is firmer at 7/10 versus 6/10 for the ThermoBalance LX Elite (Medium).

### Which is cheaper, the ThermoBalance LX Elite (Medium) or the Helix Plus Elite?

The Helix Plus Elite is cheaper in a queen: $2,999 versus $3,199, as of 2026-09-04.

### What is the main construction difference between the ThermoBalance LX Elite (Medium) and the Helix Plus Elite?

Both are hybrid builds with similar published specs — the differences come down to feel and price rather than construction. The full layer-by-layer comparison is in the table above.

## More

- [ThermoBalance LX Elite (Medium) — full specs](https://squishmat.com/mattresses/brooklyn-bedding-thermobalance-lx-elite-medium)
- [Helix Plus Elite — full specs](https://squishmat.com/mattresses/helix-plus-elite)
- [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).