Osaki OP-4D

Unlike standard 2D or 3D rollers that only move up, down, and side-to-side, the 4D rollers on the OP-4D can vary their speed and depth during the massage. This mimics the hands of a massage therapist, allowing for a more nuanced experience that can switch between gentle kneading and deep-tissue pressure.

The SL-track combines the benefits of an S-track, which follows the natural curvature of your spine, with an L-track, which extends the rollers down to your glutes and hamstrings. This ensures you get consistent pressure and coverage from your neck all the way to your upper thighs.

No, the OP-4D features a zero-space design, which means the chair slides forward as it reclines. You only need a few inches of clearance from the wall behind it, making it much easier to fit into smaller living areas or bedrooms.

Yes, the chair uses integrated body scanning technology to map your frame before every session. You can further adjust the intensity settings via the remote to ensure the pressure remains comfortable for your specific needs.

Zero-gravity positioning reclines the chair to a specific angle that elevates your legs above your heart. This posture helps distribute your body weight evenly across the chair, significantly reducing spinal compression and helping you feel more relaxed.

The foot massage system combines spinning rollers with air compression bags. While effective for relieving tension, the intensity is generally moderate; if you find it too strong, you can adjust the air compression settings through the remote control.