Last updated at 12/10/2026 19:06:55
TrueFirm Mattress - King
Free delivery
| Firmness Level | Firm, Extra Firm |
| Mattress Type | Hybrid |
| Type | Mattress |
| Certifications | Global Recycled Standard (GRS), CertiPUR-US |
| Highlights | Regulate temperature, Breathable, Delivered in one box with a handle and wheels to make moving easier on arrival |
TrueFirm Mattress - King
Free delivery
| Firmness Level | Firm, Extra Firm |
| Mattress Type | Hybrid |
| Type | Mattress |
| Certifications | Global Recycled Standard (GRS), CertiPUR-US |
| Highlights | Regulate temperature, Breathable, Delivered in one box with a handle and wheels to make moving easier on arrival |
For truly firm support that doesn't compromise on comfort, Ecosa's King TrueFirm Mattress has your back. Dual-sided for a comfortable sleep that’s tailored to you, you can fine-tune your firmness from 'Firm' to 'Extra Firm' with a simple flip of the mattress. Precision pocket springs help align the spine for targeted support, with minimal partner disturbance. Stay cool and sleep comfortably with breathable open-cell foams, hypoallergenic natural latex and springs — cleverly working together to regulate temperature, improve airflow, and help prevent overheating all night, every night.
For truly firm support that doesn't compromise on comfort, Ecosa's King TrueFirm Mattress has your back. Dual-sided for a comfortable sleep that’s tailored to you, you can fine-tune your firmness from 'Firm' to 'Extra Firm' with a simple flip of the mattress. Precision pocket springs help align the spine for targeted support, with minimal partner disturbance. Stay cool and sleep comfortably with breathable open-cell foams, hypoallergenic natural latex and springs — cleverly working together to regulate temperature, improve airflow, and help prevent overheating all night, every night.
in 1 offers
The lowest price for TrueFirm Mattress - King right now is $1,370.00 at Ecosa AU.
The all-time low was $825.00 on 19 Nov 2025 — today's price is 66% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 12 Oct 2026.
TrueFirm Mattress - King
For truly firm support that doesn't compromise on comfort, Ecosa's King TrueFirm Mattress has your back. Dual-sided for a comfortable sleep that’s tailored to you, you can fine-tune your firmness from 'Firm' to 'Extra Firm' with a simple flip of the mattress. Precision pocket springs help align the spine for targeted support, with minimal partner disturbance. Stay cool and sleep comfortably with breathable open-cell foams, hypoallergenic natural latex and springs — cleverly working together to regulate temperature, improve airflow, and help prevent overheating all night, every night.
For truly firm support that doesn't compromise on comfort, Ecosa's King TrueFirm Mattress has your back. Dual-sided for a comfortable sleep that’s tailored to you, you can fine-tune your firmness from 'Firm' to 'Extra Firm' with a simple flip of the mattress. Precision pocket springs help align the spine for targeted support, with minimal partner disturbance. Stay cool and sleep comfortably with breathable open-cell foams, hypoallergenic natural latex and springs — cleverly working together to regulate temperature, improve airflow, and help prevent overheating all night, every night.
