Introduced in 2016, the inHarmony Sound Lounge is a vibroacoustic lounger designed for deep relaxation — you don't just hear the music, you feel it. Four tactile transducers built into the lounge convert low frequencies into gentle vibration across your whole body, working in sync with the included Sennheiser noise-isolating headphones for an immersive 3D listening experience.

Ergonomic, Comfort-Centered Design

The lounge's wave-like shape and soft foam top adapt to your body, supporting a naturally reclined posture that helps you settle in, let go, and stay comfortable for a full session.

Portable & Easy to Care For

The Sound Lounge folds for storage and transport, and the cover cleans up with a gentle cleanser or mild soap and water.

Companion App

The Sound Lounge works with any audio source. For a purpose-built experience, the "inHarmony: Music Meditations" app offers 100+ tracks composed with vibroacoustic frequencies in mind (available on Google Play and the App Store; $7.99/month or $79.99/year).

Technical Details

Sound Lounge:

• 4 tactile transducers (frequency response: 20-200 Hz)

Amplifier:

• Model: SMP300 (300W) · 120/240V · 16.25 x 3 x 9.25 in · 5 lbs

Headphones:

• Sennheiser HD 280 Pro (frequency response: 8-25,000 Hz)

Headphone Amplifier:

• Behringer Microamp HA400 · 120/240V with adapter · 4.08 x 2.25 x 1.83 in · 13.1 oz

Base:

• 30" W x 72" L

Also included: wiring kit with adaptors and cables for multiple configurations.

Curious what the research says about relaxation practices? We lay it out on The Science Behind Wellness.