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Manufacturer: Osaki
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$4,795.00
$3,995.00
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L-track Massage Roller

Osaki OS-4000LS L-track roller

The Osaki OS-4000LS Massage Chair comes equipped with a 42” L Shaped Roller Track. The L Shaped Track allows the massage roller to start at your neck and extend all the way down your back and then wrap underneath your buttocks and thighs.

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Computer Body Scan

Osaki OS-4000T computer body scan

Equipped with the latest technology, it allows for the rollers to map the back curvature with even more accuracy, which translates into a more precise massage hitting all the key areas. Regardless of your body type, this highly advanced chair will self-adjust making each massage experience feel customized.

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Zero Gravity Massage

OS-4000T massage chair zero gravity massage

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. This feature improves spinal decompression and decreases muscle tension of the spine. There are 2 stages of zero gravity, the 2nd being more reclined. When reclined fully, to where your legs are higher than your heart level, the therapeutic effects are incredibly effective and may be felt immediately.

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Unique Foot Roller

OS-4000T foot rollers

Located on the bottom of the feet are 2 rows of 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.

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Air Arm Massagers

OS-4000T arm air massagers

Along with mechanical advancement, the material has also incorporated some upgrades, such as the arm massaging area. Using a durable spandex, the bottom portion of the arm massager has been lined with small rubber bumps to invigorate the senses as the air bags compress the tops and bottom of the forearm and hands.

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Lower Back Heat Therapy

OS-4000T heat therapy

Placed in the lower back region of the chair are 2 heating pads that enhance the massage experience.

______________________

Calf & Foot Massage

OS-4000T calf and foot massage

There are multiple air bags along the sides and back of the legs and feet which inflate to apply a compression massage. Located along the bottom foot massager are spinning rollers that apply a concentrated pin-point kneading massage.

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Shoulder, Lumbar & Hip Squeeze

In the upper to mid portion of the chair, the air bags are programed to inflate at independent times, which causes the body to twist, creating an enjoyable deep stretch. Stretching is applied to the shoulders, lower back, hips, and thighs.

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Auto Leg Scan

OS-4000T auto leg scan

The calf and foot massager is capable of making adjustments according to each individual's leg length ensuring that the massage air bags are concentrating on the correct areas. At the start of the massage, the chair will fully extend out and then retract. Once the foot massager has reached the desired length, firmly press your totes down to indicate the chair to stop.

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Seat Vibration

Located in the seat base is a vibration plate that provides a vibration massage to the back of the thighs.

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 Osaki OS-4000LS dimensions

 

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Specifications

Recommended Height Range
5"1" to 6"4"
Recommended Weight Limit
285lbs
Ability to target specific body areas
Yes
Heat therapy
Lumbar
Rollers Track Type
L-Track
Stroke Length
42"
Deep Tissue Massage
Yes
Zero Gravity
Yes
Foot Roller
Yes
Styles of massage
Kneading, Tapping, Swedish, Clapping, Rolling and Shiatsu
Number of preset massage programs
6
Abililty to manually set massage
Yes
Vibration massage
Yes
Built in Bluetooth Speaker
No
Number of airbags
24
Dimensions L x W x H (Upright)
63.4L x 30.7W x 47.2H
Dimensions L x W x H (Reclined)
78L x 30.7W x 33.9H
Weight of massage chair
175.2lbs.
Rated Voltage
110-120V
Rated Frequency 60Hz
Rated Power Consumption 100W
Timer Setting 5 to 30 Minutes

Osaki-OS-4000LS banner

______________________

L-track Massage Roller

Osaki OS-4000LS L-track roller

The Osaki OS-4000LS Massage Chair comes equipped with a 42” L Shaped Roller Track. The L Shaped Track allows the massage roller to start at your neck and extend all the way down your back and then wrap underneath your buttocks and thighs.

______________________

Computer Body Scan

Osaki OS-4000T computer body scan

Equipped with the latest technology, it allows for the rollers to map the back curvature with even more accuracy, which translates into a more precise massage hitting all the key areas. Regardless of your body type, this highly advanced chair will self-adjust making each massage experience feel customized.

______________________

Zero Gravity Massage

OS-4000T massage chair zero gravity massage

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. This feature improves spinal decompression and decreases muscle tension of the spine. There are 2 stages of zero gravity, the 2nd being more reclined. When reclined fully, to where your legs are higher than your heart level, the therapeutic effects are incredibly effective and may be felt immediately.

______________________

Unique Foot Roller

OS-4000T foot rollers

Located on the bottom of the feet are 2 rows of 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.

______________________

Air Arm Massagers

OS-4000T arm air massagers

Along with mechanical advancement, the material has also incorporated some upgrades, such as the arm massaging area. Using a durable spandex, the bottom portion of the arm massager has been lined with small rubber bumps to invigorate the senses as the air bags compress the tops and bottom of the forearm and hands.

______________________

Lower Back Heat Therapy

OS-4000T heat therapy

Placed in the lower back region of the chair are 2 heating pads that enhance the massage experience.

______________________

Calf & Foot Massage

OS-4000T calf and foot massage

There are multiple air bags along the sides and back of the legs and feet which inflate to apply a compression massage. Located along the bottom foot massager are spinning rollers that apply a concentrated pin-point kneading massage.

______________________

Shoulder, Lumbar & Hip Squeeze

In the upper to mid portion of the chair, the air bags are programed to inflate at independent times, which causes the body to twist, creating an enjoyable deep stretch. Stretching is applied to the shoulders, lower back, hips, and thighs.

______________________

Auto Leg Scan

OS-4000T auto leg scan

The calf and foot massager is capable of making adjustments according to each individual's leg length ensuring that the massage air bags are concentrating on the correct areas. At the start of the massage, the chair will fully extend out and then retract. Once the foot massager has reached the desired length, firmly press your totes down to indicate the chair to stop.

______________________

Seat Vibration

Located in the seat base is a vibration plate that provides a vibration massage to the back of the thighs.

______________________

 Osaki OS-4000LS dimensions

 

______________________

Specifications

Recommended Height Range
5"1" to 6"4"
Recommended Weight Limit
285lbs
Ability to target specific body areas
Yes
Heat therapy
Lumbar
Rollers Track Type
L-Track
Stroke Length
42"
Deep Tissue Massage
Yes
Zero Gravity
Yes
Foot Roller
Yes
Styles of massage
Kneading, Tapping, Swedish, Clapping, Rolling and Shiatsu
Number of preset massage programs
6
Abililty to manually set massage
Yes
Vibration massage
Yes
Built in Bluetooth Speaker
No
Number of airbags
24
Dimensions L x W x H (Upright)
63.4L x 30.7W x 47.2H
Dimensions L x W x H (Reclined)
78L x 30.7W x 33.9H
Weight of massage chair
175.2lbs.
Rated Voltage
110-120V
Rated Frequency 60Hz
Rated Power Consumption 100W
Timer Setting 5 to 30 Minutes
Products specifications
Roller Type 2D
Roller Track Type L-Track
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Free Curbside delivery

Free Curbside delivery is our standard delivery method and is offered as a free service to any customers in the US 48 continental states! This is our standard delivery method and is included when you purchase any massage chair from us. The freight company will usually call you 2-3 days prior delivery to schedule an appointment. They will deliver your package to your carport or entryway, and you will be responsible for getting it into your home or business. Some of these boxes can weigh in excess of 200 lbs, so if you do choose this option you may want to have someone help you move it and assemble it. 

  • Assembly Required – there is slight assembly required. This usually consists of attaching air hoses, the arms, and ottoman. This is pretty simple as long as you can follow instructions. Installation takes about 30-90 min depending on the massage chair. If you need help with assembly please contact us at 800-319-6964.
  • Please make sure to check the box dimensions, and that they will fit through any doorway that is needed.
  • If you live in a second story apartment without an elevator, then the delivery company will not bring your massage chair up the stairs. If this is the case, you may want to consider White Glove Delivery.

Threshold delivery

Threshold delivery (Inside delivery) is an upgraded delivery option and can be added to your order for $99. If you order with Threshold Delivery, your massage chair will cross the threshold of your home and be placed inside your doorway. It will not be left outside, and you would not have to bring the item into your home.

  • The chairs are easy to assemble.  It only takes about 30-60 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 Delivery”.  We don't recommend it for most people 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.

White Glove Delivery

White Glove Delivery costs range from $179.99 to $199.99 and is the delivery and installation of your massage chair. It adds about a week to the total delivery time. White Glove Delivery consists of a two-person installation team that will deliver, unpack and install your massage chair in a room of your choice. They will also carry it up to two flights of stairs if needed. Please keep in mind that these are not professional massage chair installation experts, but rather a furniture installation team. They may or may not have installed your particular massage chair model before. If any problems arise during installation please give call us at 800-319-6964, and we will be able to assist you.

  • White Glove Delivery is an added service, and costs an additional $179 to $199
  • As an added service, White Glove Delivery is non-refundable
  • A two person furniture installation team will deliver, unpack, and assemble your new massage chair where ever you would like in your home.
  • The Delivery team will do a test run of your massage chair with you to ensure things are working as intended.
  • White Glove Delivery will add about a week to the total delivery time. If you live in a remote rural area it will add extra days to the overall delivery time.
  • The White Glove Delivery Company will call you to schedule your delivery and a 2 to 4 hour delivery window will be set.
  • Please allow 2-3 days for your delivery to be scheduled once it arrives at the shipping terminal.
  • If you order a massage chair and want to add on white glove delivery after the massage chair has shipped there will be an additional charge applied.
  • If you wish to cancel White Glove Delivery after your massage chair has shipped, there will be a re-routing charge applied.
  • Please note, If you are absent for the 1st scheduled delivery attempt, there is a $100 re-delivery fee.

Hawaii, Alaska and International

  • When ordering outside of United States of America, the recipient is responsible for assuring the product can be legally imported to the destination country.
  • The recipient is the importer of record and must comply with all laws and regulations of the destination country. The recipient of an international shipment may be subject to import taxes, customs duties, and fees, which are imposed once a shipment reaches the recipient's country. Additional charges for customs clearance must be fulfilled by the recipient. Ultimate Direction has no control over these charges, nor can Ultimate Direction predict what they may be.
  • Customs, duties, and taxes are non-refundable: so a shipment that is refused because of unexpected import fees, the cost of the original shipping and any return shipping charges will not be refunded. Customs policies vary widely from country to country; you should contact your local customs office for more information. When customs clearance procedures are required, it can cause delays beyond our original delivery estimates.
  • To avoid a delay in receiving your order from customs, we strongly suggest:
  • Providing a phone number where you can be reached by customs when your product arrives. This phone number will be listed on the commercial invoice so customs can reach you to clear your order.
  • Please do not refuse a shipment or ignore requests from carriers regarding duty and/or tax liability charges. Be aware that most carriers will hold a shipment for 5 days after arrival in your country before they return it to the sender.

If you have any questions regarding international shipping, please call 1-800-319-6964 or click contact us

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Products specifications
Roller Type 2D
Roller Track Type L-Track
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