Note: The product includes mattresses only.
The Flagship AI Mattress
The GTS Series represents the highest expression of HEKA's sleep technology. Combining its most advanced AI system with Cloudfoam, natural latex, SORONA® fiber, and premium quilting, it is meticulously engineered to deliver exceptional support and HEKA's most sophisticated sleep experience.
AI System: G Level
Adjustment Range: 9.6 cm
Adjustment Precision: ±0.09 mmHg (0.04 mm)
Dual Actuator
Achieves ultra-high-precision adjustment for seamless body conformity and an exceptionally refined sleep feel.
Note: Under standard atmospheric conditions and HEKA's unified testing standards, when a 70 kg adult lies in a static position, the pressure adjustment precision corresponds to an estimated support-response height change of approximately 0.45 mm.
Select Firmness
| Thickness (cm) | 34 + 5 |
| Size (cm) | 100 x 200, 120 × 200, 140 × 200, 160 × 200, 180 x 200, 200 × 220 |
| Fabric | Advanced Woven Fabric, Down Pad |
| Quilted Layer | Alpaca Wool |
| Comfort Layer | Memory Foam + Latex + Ultra-Soft Foam + Baby Foam + Evolon® |
| AI System | G Level |
| Adjustment Range | 9.6 cm |
| Adjustment Precision | ± 0.09 mmHg (0.04 mm) |







Enjoy free shipping and in-home installation - see Terms of Sales for details
Covered by a 10-year limited warranty and extended care service. - see Warranty for more information