IllustrationD4 Sonic specifications
| Massage mechanism | Sonic-wave rollers |
|---|---|
| Track | SL-track |
| Controller | 7-inch TFT |
| Recline | Zero gravity |
| Power supply | 100–240 VAC |
Home massage chairs · Full body · sonic-wave · SL-track
The D4 Sonic adds high-frequency sonic oscillation to SL-track rollers, so the massage reaches deep without relying on pressure alone. Calf scraping rollers, automatic footrest extension and a Thai-style stretch complete the chair.
- Sonic-wave rollers for deep work at lighter pressure
- Calf scraping rollers and Thai-style stretch
- 7-inch TFT controller, AI voice
Features
- Sonic-wave rollers combining sonic oscillation with shiatsu, kneading, tapping and percussion
- SL-track travel from neck to lower back with body scanning
- Scraping-style calf rollers, calf airbag kneading, sole rollers
- PE-molded footrest with automatic extension
- Footrest actuator for Thai-style stretching
- 7-inch TFT controller on an articulated arm, rotary-dial controls
- AI voice control and wireless charging pad
- Back and calf heat, Bluetooth speakers, zero-gravity recline, ambient lights
D4 Sonic FAQ
What are the D4 Sonic’s key features?
Sonic-wave rollers for deep work at lighter pressure; Calf scraping rollers and Thai-style stretch; 7-inch TFT controller, AI voice.
Does the D4 Sonic work on 110 V and 230 V mains?
Yes, it runs on 100–240 VAC.
Make the D4 Sonic yours
See the customisation checklist, the OEM process and our guide on SL-track, S-track and fixed rollers compared.
