Osaki Platinum - Sapphire 4D+ Massage Chair

• 4D+ Sonic Wave Technology
• Ultra Mechanism — 12 intensity levels
• 4D heated back rollers
• Extended SL-Track — neck to thighs
• Advanced body scan
• 7″ touchscreen display

• 23 massage programs
• 13 Sonic Wave programs
• Palm rolling & arm shiatsu
• Sonic Wave foot reflexology
• Calf & foot rollers
• 46-cell full-body air massage

• Adjustable shoulder airbags
• Arms & calves heating
• Automatic foot extension
• 3-stage zero gravity
• Adjustable LED lighting
• Premium upholstery options

4D+ Sonic Wave

Four-dimensional roller movement paired with sonic-wave frequencies penetrates deep into muscle tissue for relief traditional chairs can't reach.

Sonic Wave Programs

Thirteen specialized routines use high-frequency vibration to break up stubborn tension, boost circulation and speed muscle recovery.

Sonic Wave Foot Therapy

Sonic waves stimulate reflexology points across the soles, promoting energy flow and improved circulation throughout the body.

Ultra Mechanism — 12 Intensity Levels

Fine-tune every session with the Ultra Mechanism's 12 distinct intensity levels — progress from gentle, soothing pressure to deep therapeutic work at your own pace, so the massage always matches your comfort and your needs.

12 intensity levels  ·  Precision control  ·  Gentle to deep tissue

4D Heated Back Rollers

Advanced 4D heated rollers pair therapeutic warmth with multi-dimensional movement, working your back from every angle. Heat increases blood flow and loosens stiff muscle, so the rollers reach deeper and recovery comes faster.

Therapeutic heat  ·  Multi-dimensional movement  ·  Deeper relief

Extended SL-Track System

The extended SL-Track follows your spine's natural curve from your neck through your glutes and upper thighs — combining S-track and L-track benefits for continuous, gap-free coverage in every recline position.

Neck to upper thighs  ·  Follows your spine  ·  No dead zones

7″ Touchscreen Display

A large 7-inch touchscreen puts every program and setting at your fingertips. Clear graphics, intuitive navigation and responsive controls make selecting programs, intensity, heat and air zones as easy as using your phone.

7-inch display  ·  Intuitive interface  ·  Full control

23 Massage Programs

Choose from 23 professionally designed programs spanning the full spectrum of wellness — from gentle relaxation and stress relief to deep-tissue recovery — with session lengths to match both your schedule and your goals.

23 programs  ·  Expertly designed  ·  Relaxation to deep tissue

Palm Rolling & Arm Shiatsu

Authentic Japanese shiatsu comes to your arms: palm-rolling motions and air compression target acupressure points across your hands, wrists and forearms — relief for one of the hardest-working, most overlooked areas of the body.

Japanese shiatsu  ·  Palm-rolling motion  ·  Hands, wrists & forearms

Calf & Foot Rollers

Dedicated rollers knead your calves and feet at once, working through tension and fatigue while improving flexibility and easing swelling. With air compression layered in, tired legs get complete, restorative relief.

Calves & feet together  ·  Kneading rollers  ·  Reduces swelling

46-Cell Full-Body Air Massage

Forty-six strategically placed air cells inflate and deflate in rhythmic waves across your shoulders, arms, hips, legs and feet. Adjustable intensity lets you dial in gentle compression or deep, circulation-boosting pressure.

46 air cells  ·  Adjustable pressure  ·  Shoulders to feet

Adjustable Shoulder Airbags

Shoulder airbags adjust to your exact shoulder width, so compression lands precisely on one of the body's most common tension zones — perfectly targeted whether you're broad-shouldered or petite.

Width-adjustable  ·  Precise targeting  ·  Fits every frame

Arms & Calves Heating

Targeted heat in the arms and calves warms muscle before and during your massage, increasing blood flow, easing stiffness and helping you recover faster from daily activity or workouts.

Targeted heat  ·  Arms & calves  ·  Faster recovery

Automatic Foot Extension

The intelligent footrest extends automatically to fit your height — detected during the body scan — so your feet are always perfectly positioned for the roller and reflexology features, with no manual adjustment.

Auto height adjust  ·  Universal fit  ·  Perfect foot placement

3-Stage Zero Gravity

Three stages of NASA-inspired zero gravity distribute your weight evenly and decompress your spine, letting muscles fully release. Reclined and weightless, the 4D+ massage works at peak effectiveness.

3-stage recline  ·  Spinal decompression  ·  Weightless comfort

Adjustable LED Lighting

Set the mood with adjustable LED lighting — warm tones to unwind, cool tones to refresh, or full darkness for deep calm. A simple multisensory touch that turns any room into a private spa.

Adjustable brightness  ·  Multiple tones  ·  Spa-like ambiance

Finished in premium, easy-clean synthetic leather with a sleek, modern silhouette — available in two refined colors to complement any room, from modern minimalist to classic elegance.