Osaki 4D Helix LE Massage Chair
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In Stock: Ready to ship free
Massage Technology
- Precision 4D Massage Mechanism
- SL-Track Full-Body Coverage
- Intelligent Body Scan System
- 22-Cell Full Body Air Compression
- Dual Row Foot Rollers
Features
- Touchscreen Tablet Controller
- Space-Saving Two-Stage Zero Gravity
- Lumbar Heat Therapy
- Automatic Extendable Footrest
Programs
- 15 Automatic Programs
Additional Features
- Voice Control Operation
- Armrest Shortcut Controls
- Bluetooth Audio System
- Wireless and USB-C Charging
Free Curbside Delivery – Avg. Shipping Time 7-10 Business Days
Curbside Delivery ships via Freight to the 48 contiguous states. The freight company will deliver your massage chair to a carport or first-floor entryway. Please check the box dimensions and ensure it will fit through your doorway. Assembly is required and can take 30-90 minutes, depending on the chair.
In-Home Delivery – Avg. Shipping Time 7-10 Business Days
In-Home Delivery ships via Freight to the 48 contiguous states. The freight company will deliver your massage chair inside your home (no stairs) just inside the doorway. Please check the box dimensions and ensure it will fit through your doorway. Assembly is required and can take 30-90 minutes, depending on the chair.
In-Home Delivery and Assembly – Avg. Shipping Time 10-20 Business Days
In-Home Delivery and Assembly is the same as White Glove Delivery. Your massage chair will be shipped via Freight to the White Glove Delivery warehouse. They will contact you to schedule a delivery time and date when they receive your order.
The White Glove Delivery team consists of a two person installation team that will deliver (up to 2 flights of stairs), unpack, and install your massage chair in your room of choice. These are not professional massage chair installation experts but a furniture installation team. They may or may not have installed your massage chair model before.
Massage chairs are heavy, so make sure you have some extra help to move the boxes and help in assembly.
Please contact us for a shipping quote if you live in Hawaii, Alaska, or Canada.
Osaki Manufacturer's Warranty
- 1 Year In-Home Service
- 2 Years Parts
- 3 Years Structural Framework
Osaki 1 Year Extended Warranty
- 2 Year In-Home Service
- 4 Years Parts
- 3 Years Structural Framework
Osaki 2 Year Extended Warranty
- 3 Year In-Home Service
- 5 Years Parts
- 3 Years Structural Framework
Osaki 4D Helix LE Massage Chair
The Osaki 4D Helix LE Massage Chair is built for users who want precise, adjustable deep tissue massage in a space-efficient design. With a millimeter-accurate 4D roller system, SL-Track coverage, and intelligent body scanning, the Helix LE delivers structured full-body relief while maintaining a modern footprint suited for everyday home use.
Massage Technology
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Precision 4D Massage Mechanism
The Osaki 4D Helix LE uses a 4D roller system with positioning-gear back rollers for controlled, millimeter-level depth adjustments. Users can modify intensity across three depth settings, allowing for light relaxation sessions or more focused deep tissue work. The adjustable cadence and in-and-out movement provide more consistent pressure along the spine compared to fixed 3D systems.
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SL-Track Full-Body Coverage
The SL-Track follows the natural curvature of the spine from the neck and shoulders down through the lower back and into the upper hamstrings. Built with laser-crafted steel, the track maintains smooth, stable roller contact during upright or reclined sessions, supporting continuous spinal coverage.
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Intelligent Body Scan System
Before each massage, the Helix LE performs an automatic body scan to detect shoulder position and back contour. The rollers then adjust to match your body’s structure, improving alignment and contact accuracy from session to session.
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22-Cell Full Body Air Compression
Twenty-two strategically placed airbags provide compression at the shoulders, arms, calves, and feet. Air intensity can be adjusted across five levels and customized by region, allowing targeted circulation support and muscle recovery.
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Dual Row Foot Rollers
Two rotating foot rollers on each side of the footrest stimulate reflex zones along the soles. Three adjustable settings allow you to increase or decrease intensity based on preference, delivering consistent foot-focused pressure.
Features
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Touchscreen Tablet Controller
A full-color touchscreen tablet provides intuitive control over automatic programs, manual settings, intensity adjustments, and personalization options. Users can save favorite programs for quick access. The interface supports both English and Chinese.
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Space-Saving Two-Stage Zero Gravity
Using space-saving technology, the Osaki 4D Helix LE can recline fully while positioned approximately 8 inches from the wall. Two-stage zero gravity positioning elevates the legs to reduce spinal compression and improve massage effectiveness.
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Lumbar Heat Therapy
Integrated lumbar heating provides steady warmth to the lower back. Three heat settings allow users to adjust thermal intensity to support muscle relaxation and circulation during massage sessions.
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Automatic Extendable Footrest
The footrest extends automatically up to 5.7 inches to accommodate different user heights. This ensures proper leg positioning and consistent roller alignment during full-body programs.
Massage Programs
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15 Automatic Programs
The Osaki 4D Helix LE includes 15 preset programs organized into Universal Comfort, Targeted Recovery, Deep Relax, and Air Pressure Massage categories. These programs combine roller techniques, air compression, and heat in structured routines designed for daily maintenance, focused tension relief, or extended relaxation sessions.
Additional Features
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Voice Control Operation
Built-in voice control allows hands-free activation and adjustment of massage sessions using preset voice commands outlined in the user manual. This feature enables quick operation without reaching for the tablet.
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Armrest Shortcut Controls
Quick-access control panels located on the armrests allow users to adjust rocking, airbags, zero gravity positioning, heat, music, and voice control functions with minimal interruption.
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Bluetooth Audio System
Integrated Bluetooth speakers allow streaming from a smartphone or tablet, providing audio playback during sessions without additional devices.
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Wireless and USB-C Charging
The Helix LE includes a wireless charging pad integrated into the armrest for compatible devices, along with a USB-C charging port to keep electronics powered during use.
| Downloads | MANUAL |
| Country of Manufacture | China |
| Massage Roller | 4D Massage Roller |
| Massage Roller Track | SL-Track |
| Massage Roller Adjustments | 3 Intensity Adjustments |
| Glute Massage | Massage Rollers |
| Removable Back Pad | Yes |
| Body Scan Technology | Yes |
| Foot Massage | Foot Rollers and Air Compression |
| Recline | Powered |
| Zero Gravity Recline | 2 Stage Zero Gravity Recline |
| Automatic Programs | 15 Automatic Programs |
| Manual Programs | Full Body, Partial, and Point |
| Massage Techniques | Kneading, Sync, Tapping, Rubbing, Knocking, and Shiatsu |
| Stretch Program | Yes |
| Heat Therapy | Lumbar Heat Therapy |
| Total Airbags | 22 |
| Airbag Intensity Adjustments | 5 Intensity Adjustments |
| Calf Massage | Air Compression |
| Ottoman Length Adjustment | Automatic |
| Bluetooth Speakers | Yes |
| Upholstery | Synthetic Leather |
| Timer Setting | 10, 20, and 30 Minutes |
| Device Charging | Wireless Charging and USB-C |
| Air Massage | Shoulders, Arms, Calves, and Feet |
| Distance to Wall | 8" |
| Height Range | 5'0" - 6'1" |
| Controller Types | Touchscreen Tablet, Armrest Controls, and Voice |
| Controller Languages | English and Chinese |
| Voice Control | Yes |
| Dimensions Upright | 60"L x 30.5" 44"H |
| Dimensions Recline | 69.5"L x 30.5"W x 33.5"H |
| Seat Width | 20" |
| Shoulder Width | 24.5" |
| Weight | 165.4 lbs. |
| Recommended Weight | 270 lbs. |
| Minimum Door Width | 30.5" Assembled |
| Shipping Dimensions | 30.3" x 60.2" x 34.4" |
| Shipping Weight | 196.2 lbs. |
| Warranty | 3 Year Limited Warranty |
Osaki 4D Helix LE Massage Chair – FAQ
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What makes the Osaki 4D Helix LE different from a standard 3D massage chair?
The Osaki 4D Helix LE features adjustable roller depth and rhythm control, allowing the massage intensity to vary in real time. Unlike standard 3D systems with fixed cadence, the 4D mechanism provides more precise pressure control and a more natural-feeling deep tissue massage.
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How far does the SL-Track massage coverage extend?
The SL-Track system follows the spine from the neck and shoulders down through the lower back and into the upper hamstrings. This extended track allows continuous roller contact for full spinal coverage and improved stretch-style programs.
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Does the Helix LE adjust automatically to my body?
Yes. The Osaki 4D Helix LE uses automatic body scan technology to detect shoulder height and spinal curvature before each session. The rollers adjust accordingly to ensure proper alignment and consistent pressure along the back.
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Is the Osaki 4D Helix LE good for smaller spaces?
Yes. The Helix LE uses space-saving technology and requires approximately 8 inches from the wall to fully recline. This makes it suitable for rooms where traditional massage chairs may require more clearance.
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What massage programs are included?
The chair includes 15 automatic programs divided into four categories: Universal Comfort, Targeted Recovery, Deep Relax, and Air Pressure Massage. These programs combine rollers, air compression, and heat into structured full-body sessions.
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Does the Helix LE include foot rollers and heat?
Yes. The Osaki 4D Helix LE includes dual-row rotating foot rollers with adjustable intensity settings. It also features lumbar heat therapy with three adjustable levels to support muscle relaxation during massage sessions.