3-Year
Limited Warranty
- Year 1: In-home service, parts, and labor
- Years 2–3: Replacement parts only
Osaki OS-4D Pro Maestro LE Massage Chair
Refined 4D massage comfort with heated rollers, SL-Track coverage, and modern smart controls
The Osaki OS-4D Pro Maestro LE is built for customers who want a smooth, realistic, and elevated 4D massage experience at home. With an upgraded 4D massage mechanism, heated back rollers, body scan technology, SL-Track coverage, Zero Gravity reclining, space-saving design, full-body air compression, calf kneading, specialized foot rollers, app control, touchscreen control, HD speakers, and wireless charging, the Maestro LE delivers a premium balance of massage performance and everyday comfort.
Designed as a refined classic in Osaki’s 4D lineup, the Maestro LE focuses on a more natural back massage feel, strong full-body coverage, and easy daily operation. From the neck and shoulders down toward the hamstrings, the chair is built to help users relax deeper while enjoying modern controls and thoughtful convenience features.
Best for
Customers who want a premium 4D massage chair with heated rollers, SL-Track coverage, body scan technology, Zero Gravity, calf and foot massage, app control, touchscreen control, and luxury daily comfort features.
Massage feel
The Maestro LE delivers a smooth and realistic 4D massage feel with adjustable depth, speed, rhythm, heated back rollers, air compression, calf kneading, foot rollers, and Zero Gravity positioning.
Room fit
Space-saving technology allows the chair to fully recline with about 5 inches of wall clearance, but you should still measure your room, doorway, hallway, stairway, and delivery path before ordering.
Premium 4D massage technology
The Maestro LE is designed for customers who want a refined massage chair with realistic roller movement, full-body coverage, lower-body comfort, and modern control options.
4D Massage Mechanism with Heated Back Rollers
The Maestro LE features an upgraded 4D massage mechanism designed to create a smoother and more realistic massage feel. With 8 levels of 4D adjustment and heated back rollers, the chair gives users more control over massage depth, rhythm, and comfort.
- 4D roller movement supports a more lifelike massage experience.
- 8 levels of adjustment help customize massage intensity.
- Heated back rollers add soothing warmth during selected sessions.
Body Scan Technology
Before the massage begins, the Maestro LE performs a body scan to map key areas of the neck and back. The system detects shoulder height and helps align the massage rollers for a more personalized and comfortable session.
- Scans the neck, shoulders, and back before massage begins.
- Helps adjust roller placement to the user’s body shape.
- Shoulder position can be recalibrated after the scan is complete.
SL-Track Full-Body Coverage
The SL-Track is designed to follow the natural curve of the body and extend massage coverage beyond the upper back. The roller path reaches from the neck and shoulders down toward the hamstrings for a more complete massage experience.
- Laser-crafted steel SL-Track supports smooth roller movement.
- Massage coverage extends from the neck to the hamstrings.
- Designed for broader full-body comfort than a basic back-only chair.
Zero Gravity and Space-Saving Recline
The Maestro LE includes Zero Gravity reclining to place the body in a more relaxed massage posture. With Osaki’s space-saving technology, the chair can be placed about 5 inches from the wall and still reach a complete recline.
- Zero Gravity positioning supports a more relaxed reclined posture.
- Space-saving design needs about 5 inches of rear clearance.
- Helpful for bedrooms, living rooms, offices, and relaxation spaces.
32-Cell Full Body Air Massage
The Maestro LE includes 32 airbags positioned throughout the chair to add gentle compression to selected body areas. This air massage system complements the 4D roller mechanism and helps create a fuller relaxation experience.
- 32 air cells support selected body zones.
- Air compression adds rhythmic comfort during massage sessions.
- Works with the roller system for a more complete full-body feel.
Kneading Calf Massage and Specialized Foot Rollers
The Maestro LE supports lower-body comfort with kneading calf massage and specialized foot rollers. The calf section adds a rotating kneading motion, while the foot rollers travel along the sides and middle of the feet for a more complete foot massage feel.
- Kneading calf massage adds a deeper lower-leg comfort feature.
- Specialized foot rollers massage key areas under the feet.
- Designed to complete the massage experience from back to feet.
Touchscreen Controller
The Maestro LE includes an upgraded touchscreen controller with a larger display for easier operation. The screen shows active chair functions clearly, while the magnetic holder keeps the controller secured and easy to reach.
- Larger touchscreen display for convenient chair operation.
- Easy-view interface shows active massage functions.
- Magnetic holder keeps the controller in place.
App Control and Everyday Convenience
The Maestro LE gives users multiple ways to control and enjoy each session. With app control, shortcut panel access, HD surround sound speakers, and wireless charging, the chair feels modern, convenient, and easy to use in daily home life.
- Control the chair from a compatible iPhone or Android device using the Osaki Maestro LE app.
- Shortcut panel gives convenient access to selected chair functions.
- HD surround sound speakers and wireless charging add premium daily convenience.
Programs, controls, and daily relaxation
The Maestro LE includes automatic programs, manual massage modes, and premium convenience features designed for simple daily use.
8 Auto Massage Modes
Choose from Demo, Scraping, Relax, Shiatsu, Swing, Gentleman, Stretch, and Rejuvenate for different relaxation needs.
6 Manual Massage Modes
Manual modes include Kneading, Shiatsu, Tapping, Rolling, Kneading & Tapping, and Kneading & Shiatsu for more direct control.
Automatic Extendable Footrest
The ottoman scans leg length and can extend up to 8 inches to help users sit more comfortably.
Easy App Control
Use the Osaki Maestro LE app on a compatible iPhone or Android device to control chair features from your phone.
Accessible Shortcut Panel
The shortcut panel allows convenient fingertip control without relying only on the main controller.
HD Surround Sound Speakers
Built-in speakers allow users to enjoy music, calming audio, podcasts, or guided relaxation during massage sessions.
Wireless Charger
The wireless charging surface helps keep compatible devices powered while you relax.
Space Saving Design
The chair can fully recline while positioned about 5 inches from the wall, making placement easier in many home spaces.
Before you choose the Osaki OS-4D Pro Maestro LE
The Maestro LE is a premium 4D massage chair built for realistic massage comfort, heated back rollers, SL-Track coverage, lower-body massage, app control, touchscreen operation, and modern convenience features. Before ordering, confirm chair dimensions, doorway clearance, recline space, delivery path, warranty coverage, and return details with Tittac.
- Measure your room, doorway, hallway, stairway, and delivery path.
- Confirm the reclined chair size and wall clearance requirement.
- Ask about delivery and setup expectations for your location.
- Compare Maestro LE with 3D, 4D, stretch-focused, and flagship massage chairs.
- Confirm warranty coverage and return details before purchase.
Osaki OS-4D Pro Maestro LE FAQ
Who is the Osaki OS-4D Pro Maestro LE best for?
The Maestro LE is best for customers who want a premium 4D massage chair with heated back rollers, SL-Track coverage, body scan technology, Zero Gravity, calf and foot massage, app control, touchscreen control, speakers, and wireless charging.
What makes the 4D massage mechanism different?
The 4D massage mechanism allows more adjustment in depth, speed, and rhythm than simpler massage systems. The Maestro LE also includes heated back rollers to add soothing warmth during selected massage sessions.
Does the Maestro LE include body scan technology?
Yes. The chair performs a body scan to map key areas of the neck and back, detect shoulder height, and help align the roller position for a more personalized massage session.
Does the Maestro LE have foot massage?
Yes. The Maestro LE includes specialized foot rollers and an automatic extendable footrest that can extend up to 8 inches for improved comfort.
How much wall clearance does the chair need?
The product information lists space-saving technology that allows the chair to fully recline with about 5 inches of clearance from the wall. You should still measure your room before ordering.
Can Tittac help compare this with other massage chairs?
Yes. Tittac can help compare massage depth, roller technology, chair size, lower-body massage, smart controls, delivery options, warranty coverage, and overall value before you choose.
Get help choosing the right massage chair
Whether you visit our showroom or order from out of state, Tittac can help you review chair size, massage style, delivery options, warranty coverage, and return questions before you buy.
- Compare the Osaki OS-4D Pro Maestro LE with other premium massage chairs.
- Ask about 4D massage, heated rollers, SL-Track coverage, room fit, delivery, setup, warranty, and return details.
- Get help by phone, text, chat, or showroom visit depending on where you live.
Need help before ordering? Talk with Tittac before you choose your massage chair.
Local customers can visit the showroom. Out-of-state customers can still get help by phone, text, or chat before ordering.
Specifications
| Recommended Max. User Weight | 265 lbs |
|---|---|
| Recommended User Height Range | 5'0" - 6'4" |
| Seat Width | 20" |
| Shoulder Width | 20.5" |
| Minimum Doorway Width Required | 29" assembled |
| Will Fit Through Standard Household Doorways? | Yes, if doorway clearance meets the listed requirement |
| Chair Dimensions | |
| Chair Dimensions - Upright | 31.9" W x 61.1" L x 48.1" H |
| Chair Dimensions - Reclined | 31.9" W x 79.5" L x 46.9" H |
| Chair Weight | 247 lbs |
| Total Shipping Weight | 291 lbs, 3 boxes |
| Massage System | |
| Roller Technology | 4D quad roller |
| Roller Track Type | SL-Track, combined S + L track |
| Roller Track Length | 53", from neck to upper hamstrings |
| 4D Intensity Levels | 8 levels |
| Roller Speed Adjustment | 5 levels |
| Roller Width Adjustment | 3 levels: Wide, Medium, Narrow |
| Body Scan Technology | Yes, automatic backrest scan each session; detects shoulder height and spine curvature |
| Manual Massage Styles | 4 styles: Kneading, Tapping, Shiatsu, and Rolling; combinable in pairs |
| Massage Cycle Time | 5 - 30 minutes, adjustable in 5-minute increments |
| Programs & Comfort | |
| Auto Programs | 8 programs: Demo, Relax, Swing, Stretch, Scraping, Shiatsu, Gentle Relief, and Rejuvenate |
| Neck & Shoulder Programs | 4 programs: Relax, Recover, Rolling, and Shiatsu |
| Lower Back Programs | 4 programs: Relax, Recover, Deep Tissue, and Kidney Care |
| Total Airbags | 32 airbags |
| Airbag Coverage Areas | Shoulders, arms and hands, lumbar / lower back, waist and hips, calves, and feet |
| Airbag Intensity Adjustment | 5 levels, off to strong |
| Heat Therapy | Heated massage rollers with mild infrared heat, covering the full SL-Track from neck to hamstrings |
| Zero Gravity Recline | Yes, 2 positions |
| Space-Saving Recline | Yes, only 5" clearance from the wall required for full recline |
| Foot Rollers | Yes, spinning reflexology rollers targeting soles, heels, and arches with an enclosed footrest design |
| Calf Kneading | Yes, oscillating motor with airbags replicates circular hand kneading |
| Leg / Footrest Extension | Automated, extends up to 8" via built-in foot sensor; also manually adjustable |
| Maximum Foot Size | US men's size 13; enclosed toe design may be snug for larger sizes |
| Controls & Convenience | |
| Remote Control | Touchscreen tablet on magnetic stand with English and Chinese language options |
| Armrest Quick Keys | 6 shortcut keys: power, pause, auto programs, 4D intensity, and Zero Gravity recline |
| Bluetooth Speaker System | Yes, HD amphitheater speakers positioned in the headrest beside the ears |
| USB Charging Port | Yes, built into the armrest area |
| Qi Wireless Charging | Yes, Qi wireless charging pad included |
| Mobile App Compatibility | Yes, Apple and Android |
| Ambient Lighting | LED floor projection lighting and backlit Osaki logo on side arm panels |
| Inversion | No |
| Vibration Massage | No |
| Memory Settings | No |
| Neck / Head Airbags | No |
| Upholstery | Premium synthetic leather |
Please measure your room, doorway, hallway, stairway, and delivery path before ordering. Large massage chairs may require enough clearance for safe delivery and placement.
Owner’s Manual
Download the Osaki OS-4D Pro Maestro LE owner’s manual for setup, operation, safety, maintenance, and chair functions.
Osaki Massage Chair Warranty
Osaki massage chairs are covered against defects in materials and workmanship under normal residential use. Coverage begins on the original purchase date and applies only to the original purchaser.
Warranty Coverage
5-Year
Limited Warranty
- Years 1–3: In-home service, parts, and labor
- Years 4–5: Replacement parts only
Warranty coverage varies by model. Please refer to the product specifications to confirm whether the chair includes the 3-year or 5-year limited warranty.
What Is Not Covered
- Physical, accidental, or cosmetic damage
- Commercial, corporate, rental, or institutional use
- Misuse, neglect, improper maintenance, or failure to follow instructions
- Unauthorized repairs, alterations, or modifications
- Electrical disturbances, power surges, or loss of power
- Environmental damage, including rust, corrosion, fire, flood, wind, hail, earthquake, or tornado
- Shipping or handling damage
- Normal wear, including fading, fabric pilling, stitching, Velcro, and zippers
- Products purchased from unauthorized resellers
Osaki warranties are non-transferable and apply only to the original purchaser. Loss of use while the product is being inspected or repaired is not covered.
Need Warranty Service?
Contact TITTAC Customer Support with your order number and a description of the issue. Photos or videos may be requested to assist with diagnosis. Our team will help coordinate the appropriate warranty service with Osaki.
Shipping, Exchanges & Returns
Review the delivery options, inspection requirements, and 30-day exchange and return terms for TITTAC massage chairs.
Free Curbside Freight Delivery
Massage chairs include free curbside freight delivery to the 48 contiguous United States. Delivery is generally estimated at 7 to 10 days, but timing may vary by product availability, destination, and freight carrier schedule.
Curbside delivery is made to the curb, driveway, or nearest safe exterior location accessible by the freight truck.
Curbside delivery does not include:
- Moving the chair inside the home
- Stairs, upper floors, or room placement
- Unpacking or assembly
- Removal of boxes and packaging materials
The customer is responsible for arranging sufficient help and equipment to move the chair from the delivery location into the home.
White Glove Delivery
White Glove Delivery is available for an additional charge. Pricing and included services vary by chair model, delivery address, and local service provider.
- The chair is delivered through a local delivery and assembly provider
- The provider contacts the customer to arrange an appointment
- In-home delivery and assembly are provided according to the confirmed service level
- Stairs, room placement, unpacking, and packaging removal must be confirmed in advance
White Glove Delivery generally adds 7 to 10 days to the regular delivery estimate. All White Glove charges are non-refundable once the service has been arranged.
Alaska & Hawaii
Free shipping does not apply to Alaska or Hawaii. Please contact TITTAC before ordering to confirm available delivery options and receive a freight quote.
Inspect Your Delivery
Inspect the packaging and visible condition of the chair before signing the delivery receipt.
- Note all visible damage clearly on the delivery receipt
- Take photos of the packaging, shipping labels, damage, and receipt
- Contact TITTAC as soon as possible
- For severe damage, contact TITTAC before refusing delivery whenever possible
Signing without a damage notation may limit the ability to file a successful freight claim. Concealed damage or functional issues discovered after unpacking should be reported promptly.
30-Day Exchanges & Returns
A massage chair may be requested for exchange or return within 30 days from the purchase date. TITTAC approval and return instructions are required before the chair is shipped back.
Return for a Refund
- The customer is responsible for the original outbound freight cost
- The customer is responsible for return freight
- Applicable freight charges will be deducted from the refund
- White Glove Delivery charges are non-refundable
Exchange for Another Chair
- Price differences are adjusted according to the replacement chair
- Applicable freight charges are the customer's responsibility
- Higher- and lower-priced exchanges may have different freight treatment
- White Glove service for a replacement chair is charged separately
Returned chairs must be securely packaged for freight transport. The customer is responsible for damage caused by improper return packaging.
Refused or Undeliverable Shipments
Customers may be responsible for outbound freight, return freight, redelivery, storage, and any White Glove charges already incurred when delivery is refused without approval, an appointment is missed, or an incorrect or incomplete address is provided.
Questions About Delivery or Returns?
Contact TITTAC for White Glove pricing, Alaska or Hawaii freight quotes, delivery damage assistance, and exchange or return authorization.
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