|OS-4000T||OS-Pro First Class||OS-PRO Maestro||OS-PRO Admiral||PRO OS-4D Paragon|
|Color Options||Black, Brown, Cream||Dark Grey, Beige, Black/Beige, Brown Beige||Black/Silver, Brown, Beige, Burgundy, Blue||Black, Brown, Taupe||Black, Brown, Beige, Grey|
|Massage Track||S-Track||L-Track||S+L-Track||L-Track||L Track|
|Massage Track Length||31"||49"||52"||50"||--|
|Back Roller Type||2D||3D||4D||3D||4D|
|Roller Width Adjustment||Yes||Yes||Yes||Yes||Yes|
|Foot Massage||Yes (rollers + airbags)||Yes (rollers + airbags)||Yes (rollers + airbags)||Yes (rollers + airbags)||Yes (rollers + airbags)|
|Calf Massage||Yes (airbags)||Yes (rollers + airbags)||Yes (airbags)||Yes (airbags)||Yes (airbags)|
|Hip/Waist Air Bag Massage||Yes (airbags)||Yes (airbags)||Yes (airbags)||Yes (airbags)||Yes (airbags)|
|Upper Arm-Shoulder Massage||Yes (airbags)||Yes (airbags)||Yes (airbags)||Yes (airbags)||Yes (airbags)|
|Arm Massage||Yes (airbags)||Yes (airbags)||Yes (airbags)||Yes (airbags)||Yes (airbags)|
|Control With Mobile App||No||No||Yes||No||Yes|
|Timer||5-30 Mins||15 Mins||15 Mins||5-30 Mins||5-30 Mins|
|Leg Length Adjustment||Motorized||Spring Loaded||Motorized||Spring Loaded||Motorized|
|Remote||Yes, Wired||Yes, Wired||Yes, Wired||Yes, Wired||Yes, Wired|
|Number of Airbags||38||24||32||24||--|
|Suggested User Height||5' 2" - 6'4"||5'-6'5"||5'-6'5"||5'2"-6'3"||--|
|Max User Weight||260 lbs||260 lbs||260 lbs||260 lbs||--|
|Dimensions Upright (L x W x H)||58.3"L x 35.4"W x 48"H||63" L x 30" W x 46.5" H||59.1" L x 28.0" W x 47.2" H||64.2" L x 30.7" W x 50" H||63.8"L x 35.2" W x 49.2"L|
|Dimensions Reclined (L x W x H)||74.8"L x 35.4"W x 45.3"H||72" L x 30" W x 46.5" H||70.1" W x 28.0" L x 38.6" H||74.8" W x 30.7" L x 40.6" H||77.0"L x 35.2" W x 38.8" H|
|Chair Weight||255 lbs||311 lbs||240.6 lbs||239 lbs||220 lbs|
|Buy Now||Buy Now||Buy Now||Buy Now||Buy Now|
Osaki OS-Aster Massage Chair
Osaki OS-Aster Massage Chair
- S/L-Track Massage
- Zero Gravity
- 5 Massage Style
- 6 Auto Massage Program
- Outer Shoulder Massage
- Space-Saving Technology
- Easy to Use LCD Remote
- Extendable Footrest
The Osaki OS-Aster has a modern design with sleek lines, a comfortable feel, and a wide range of settings and capabilities. The OS-Aster can massage you from neck to glutes and upper hamstrings with the S/L-Track combination roller. The OS-Aster has five massage styles: Kneading, Knocking, Tapping, Kneading & Tapping, and Shiatsu. They make your massage experience completely relaxing. With the Osaki OS-Aster, you’ll get an extremely effective massage on the pelvic area and more with the six auto massage programs.
Osaki OS-Aster Massage Chair Features
The S/L-type roller track fits the natural curve of the spine. As the roller system massages the neck area, it continues down to the lower back and proceeds to massage the glutes and upper hamstrings.
Zero Gravity Technology
Inspired by NASA technology, the zero gravity position is ideal for enjoying an effective massage, positioning your legs equal to the level of your heart. When in zero-gravity, your weight is supported by the backrest which maximizes the intensity of your massage and provides spinal decompression.
Six Auto Massage Programs
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, and Stretch: The footrest and backrest lifting together, combined with air pressure massage to stretch the legs, remove fatigue, and recover your body.
Full Body Airbag Massage
There are 18 airbags located throughout the massage chair that offer a full body compression massage experience. Airbags are located in the shoulders, arms, feet, and calf areas. These help to increase circulation to relieve pain and tension.
Foot Roller Massage
The OS-Aster has two rollers at the bottom of the feet that spin and provide a reflexology, kneading-style massage. They stimulate acupuncture points and the calf airbag push your feet into the rollers for a deeper massage.
The OS-Aster has an extendable footrest which can be extended up to 7 inches.
Easy to Use LCD Remote
The Osaki OS-Aster remote has an easy view screen which displays the functions activated. On the remote, you to select the massage type, speed, and location. You can also operate the functions independently in manual mode.
Five Massage Styles
The Osaki OS-Aster massage chair comes with manual-mode, so you can pinpoint a desired massage for a specific area on your body. The Aster can perform Kneading, Knocking, Tapping, Kneading & Tapping, and Shiatsu. You can either pinpoint a specific spot on your back for the massage or massage sections of the body.
Airbags in the armrests provide a compression massage to your hands and forearms.
Manual Massage Setting
You can choose from a variety of options to customize your massage in the manual control function, including Mode, Position, Width, Speed, and Back Stretch. Each category has adjustable options as well. You can also control Air, Foot Rollers, and Timer settings independently.
Adjustable Shoulder & Back Roller Position
The OS-Aster allows you to adjust the positions of the back and shoulder rollers for a more accurate massage. It can massage specific areas like the shoulders, waist, and your entire back.
Who is the Osaki OS-Aster massage chair for?
The Osaki OS-Aster is a midsized chair designed for almost everyone with a max recommended user weight of 260 lbs. Anyone looking for a medium to medium/strong massage this would be an ideal massage chair for you. This is a new release massage chair and offers some of the best features around..
Who is the Osaki OS-Aster massage chair NOT for?
If you are over the recommended 260 lbs, you can still use the chair though it may put additional strain on the mechanics, causing it to run louder. It may also wear internally and externally at a faster rate.
Osaki FREE Manufacturer’s Warranty
FREE Manufacturer’s Warranty
Osaki offers a 3 year limited warranty that covers parts and labor for the first year. The 1st year also includes in-home service, where a qualified technician will come out to your home and make any necessary repairs without you having to transport your chair to an authorized repair facility. The 2nd and 3rd year, the manufacturer's warranty only covers parts.
MassageChairPlanet.com Staff Approved
Optional Guardian 5-Year Extended Warranty
MassageChairPlanet.com offers an optional 5-year extended warranty package that covers parts and labor for a full 5 years with included in-home service. Go above and beyond the manufacturer’s warranty to protect your investment. This is easily the best value when it comes to your warranty options.
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