Osaki OS-Aster SL-Track Massage Chair with Zero Gravity, Foot Rollers, Space Saving Technology

List Price $4,299.00 Price $3,299.00
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Includes 3 year Manufacturer's Warranty?
• S, L-Track Massage.?
• Zero Gravity.?
• 5 Massage Style
• Space Saving Technology
• Foot Roller
• 6 Auto Massage Program
• Outer Shoulder Massage
• Easy to use LCD Remote
• Extendable Footrest



Helpful Articles for You

Osaki Massage Chair

The Osaki OS-Aster has a modern design with slick line, a comfortable feel, and wide range of settings and capabilities. The OS-Aster can massage you from neck area to glutes and upper hamstrings with S, L-Track roller. OS-Aster has 5 massage style (Kneading, Knocking, Tapping, Kneading-Tapping and Shiatsu) that makes you completely relaxed. With Osaki OS-Aster, you can feel the most effective massage on pelvis area through 6 Auto massage programs.


S, L-Track Massage 

S, L-type backrest track fits the human body curve. As the roller system massages the neck area, it continues through to the lower back and then proceeds to massage the glutes and upper hamstrings.


Zero Gravity 

Osaki Massage Chair

 Inspired by NASA technology, the Zero gravity position is the perfect position to enjoy a massage, aligning your back relative to your thigh at an optimal level of comfort. When reclined into the zero -gravity position, the complete weight of your back is virtually supported by the backrest which maximizes the intensity of the massage.


Space Saving Technology 

Osaki Massage Chair

Osaki's innovative design team has engineered a space saving technology that slides the chair forward as the chair reclines. As a result, OS-Aster takes only ten inch to get to the fully reclined position.


6 Auto Massage Program 

Osaki Massage Chair

The OS-Aster has 6 different auto massage programs.

  • Comfort: Loosen the muscles 
  • Relax: Deep-tissue massage throughout key acupressure points to relax the sore area. 
  • Full body: Full body massage, relaxing the sore areas. 
  • Neck &Shoulder: Focused on the neck and shoulder areas. 
  • Back &waist: Focus on the back-waist area. 
  • Stretch: The footrest and backrest lifting together, combined with air pressure massage to stretch the legs, remove fatigue, and recover your body.


Air Massage 

Osaki Massage Chair

There are multiple airbags located throughout the massage chair to offer a full body massage experience. The OS-Aster offers a total of 18 airbags in the massage chair. Airbags are located at the shoulders, the arms, the feet, and the calf areas. This compression massage helps to continue increasing blood circulation throughout the body to relieve pain and tension.


Foot Roller Massage 

Osaki Massage Chair

OS-Aster has Two Rollers located on the bottom of the feet are spinning reflexology massagers which provide a soothing kneading style application. As the rollers spin it will stimulate acupuncture points and as the air bags inflate it will generate a much deeper massage along the bottoms of your feet.


Extendable Footrest

Osaki Massage Chair

OS-Aster has Extendable Footrest which can be extended up to 7 Inch


Easy to use LCD Remote

Osaki Massage Chair

The Osaki OS-Aster remote is an easy view screen displaying the functions the chair has activated. On the remote it allows you to select the massage type, speed and location. You can also operate the functions independently in manually.


5 Massage Style

Osaki Massage Chair

The Osaki OS-Aster massage chair comes with manual-mode, so you can pinpoint a desired massage for a specific area on your body. OS-Aster can perform Kneading, Knocking, Tapping, Kneading and Tapping and Shiatsu. You can either pinpoint a specific spot on your back for the massage or massage by sections of the body.


Manual Massage Setting

Osaki Massage Chair

You can meet variety of options to custom your massage. OS-Aster has Manual control function for Mode, Position, Width, Speed and back stretch. Each category has many options to adjust. You can also control Air, Foot Roller and Timer setting.


Adjustable Shoulder and Back Roller Position

Osaki Massage Chair

The OS-Aster has subtle shoulder and back massage option. You can adjust the positions for a more accurate shoulder and back massage. It will massage specific areas of the back like the shoulders, waist, and the whole back.




Recommended Height Range
5'0" - 6'0"
Recommended Weight Limit
Roller Track
Roller Type
Roller Length 
Space Saving Design
Roller Width Adjustment
Roller Speed Adjustment Yes
Roller Glute Adjustment Yes
Removable Back Pad Yes
Roller Intensity Adjustment No
Foot Rollers
Zero Gravity
Auto Programs
Inversion Therapy
Deep Tissue Massage
Stretch Program
Massage Techniques Kneading, Knocking, Tapping, Kneading and Tapping, and Shiatsu
Manual Programs
Spot /Partial Massage
Memory Setting
# of Airbags
Arm Massage Arm, Calf, Foot, Hand, Upper Arm and Shoulder
Airbag Intensity Adjustments Yes
Ottoman Length Adjustment Manual
MP3 Player No
Remote Type Slim LCD Remote
Hideaway Ottoman No
Timer Setting 10 to 20 Minutes
Rated Voltage 110-120V-60Hz
Rated Power Input 110W
Dimensions Upright (L" x W" x H") 57"H x 29"W x 44"H
Dimensions Recline (L" x W" x H") 63"H x 29"W x 38"H
Massage Chair Weight 200lbs
Manufactured in

Free Shipping

Free shipping Shipping is free for all orders within the continental 48 states!
  • Orders are typically delivered within 8 to 15 business days (or about 20 business days for white glove setup). Please understand that delivery companies are backed up due to covid.
  • You'll receive a phone call 1-2 days prior so you can schedule a convenient day/time. You don’t have to worry about them showing up unannounced.

Do I need White Glove Setup (also known as indoor setup & assembly) or can I do it myself?

  • The chairs are easy to assemble. It only takes about 20 minutes. The only reason assembly is required is because most chairs ship with the arms detached to make it narrower, lighter and easier to move into your home.
  • The assembly is basically just screwing the arms to the chair. It includes easy to follow instructions and does not require special tools or skills.
  • If you want them to setup the chair inside your home, you can select the option for “White Glove Setup”. We don't recommend it for most people it because it's an easy way to save yourself the money. But we're happy to add it to your order if you'd like.

Canadian customers

  • Yes, we ship many massage chairs to Canada. Total turnaround time is typically about 2 and a half weeks. We make it easy by handling all of the importing paperwork. We also pay for the customs brokerage and filing fees.
  • GST (usually 4.9%) and duties if levied, would be billed to the customer. Duties have never been levied on massage chairs we’ve shipped to Canada.

Manufacturer's Warranty

Massage Chair 3years Warranty - Titanchair.com

This item includes a 3 year Manufacturer's Warranty on the parts. And for the 1st year, in home labor service is also included.

A qualified technician would be sent to your home to provide service if you ever need it. You never have to ship the chair for service.

For the full warranty text, please click here



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