OP-4D Master

The Osaki OP-4D Master has exceeded all my expectations. It feels like having a personal massage therapist available 24/7. The 4D massage technology is incredibly advanced—it delivers smooth, deep, and human-like motions that adjust perfectly to my body.

I was especially impressed by the chair’s AI body scan and how accurately it targets my pressure points. The combination of heated back rollers, calf and foot kneading, and customizable programs makes every session feel unique.

I use the Master daily for both stress relief and recovery after workouts. It’s helped ease my back pain and improved my sleep. The build quality is top-tier, and the touch screen remote is easy to use.

This chair isn't just a luxury—it’s an investment in long-term wellness.

Great delivery and installation! EVERYONE even my 6 year old loves how easy and enjoyable this chair is to use!

OP-4D Master

I’m in Heaven. I Bought This Because I Have Bolts, Plates, Screws In Back And Neck, It Loosening Up My Body But It Hurts Also Because I Have Nerve Damage So I’m Trying To Figure Which Setting Will Be Better. No Complaints Hete (AMAZING Machine) need to make one that’s wheelchair friendly getting in and out of the machine

My family bought this chair and it's been a great addition to our home. Would highly recommend to anyone!