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Osaki OS-4000LS Massage Chair

Osaki OS-4000LS Massage Chair

$2,499.00
$2,499.00 $3,295.00
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The Osaki OS-4000LS Massage Chair is a 2D L-Track with foot rollers, zero gravity and heat therapy. Suitable for up to 6'4" and 272#.

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30-Day Returns *Exceptions: UtraComfort & Custom items

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Free Shipping

No Hidden Charges

World Class Customer Service

Great Financing*

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Osaki OS-4000LS Massage Chair

2D | L-Track | Zero Gravity | Foot Rollers | Full Body Air Compression (24 Airbags) | Space Saver (6") | Body Scan | Lumbar Heat | Adjustable Shoulder Massage

Osaki OS-4000LS Massage Chair

The Osaki OS-4000LS is part of the bestselling OS-4000 Series, offering an array of innovative features such as L-track massage, space saving technology, Adjustable Shoulders and Zero Gravity. Each chair in the OS-4000 series has something unique to offer and is sure to meet your needs. The 4000LS is suitable for people up to 6'4" tall and 272 pounds with an intensity level of 6-7.

  • L-Track Massage

    L-Track system massages from the neck, past the glutes, and down to the back portion of the thighs. The track in which the massage heads move are curved to contour the back and glutes area.

  • Zero Gravity

    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.

  • Full Body Air Compression (24 Airbags)

    Osaki strives to make its chairs efficient and extremely reliable. Other brands will market their chairs to have 70+ airbags for a full body massage. The engineers believe with more airbags and more valves, the more strain the air pump endures. With more moving parts there’s a greater chance of something failing. Osaki has been engineering its chairs to reduce the airbag count and at the same time increasing the surface area by using more pliable and durable material which have received great feedback. All 24 airbags of the Osaki 4000LS are strategically placed to optimize the squeezing effect of the shoulders, arms, hands, hips, calves and feet.

  • Body Scanning

    Upon sitting into the Osaki 4000LS, the smart body scanning begins to map out your shoulder width and height in order to customize your massage specific to your body type.  Regardless of your body type, this highly advanced chair will self-adjust making each massage experience feel customized.

  • Heat Therapy (Lumbar)

    The Osaki 4000LS features heat therapy to the lumbar On each side of the lower lumbar area there are individual heating pads. The heat therapy is a great compliment to the roller and airbag massage. Heating the body’s temperature is known to increase blood circulation and loosen tense muscles. The heating pad is not intended to exceed more than 30 minutes of usage a day.

  • Adjustable Outer Shoulder Massage

    Osaki has taken custom fitting to a whole new level by adding adjustable outer shoulders. The outer massage airbags are typically stationary and depending on the height and width of the user, the shoulder massagers can be ineffective because of positioning. With the ability to adjust to 3 different widths, you'll be able to improve the strength and fitting of the outer shoulder massage with the Osaki 4000 LS.

  • Space Saving Recline Technology

    Most massage chairs require up to 2 feet behind the seat when fully reclined, but the Osaki 4000LS only requires 6 inches of space making it perfect for those with smaller spaces. The chair slides forward while reclining in order to accomplish this.   

  • Foot Rollers

    The Osaki 40000LS has reflexology rollers in the bottom of the footrest which targets the acupoints along the bottom of your feet giving your feet a much-needed break. This often overlooked part of the body has several nerve endings as well as we happen to just think that it feels good.

  • User-Friendly Control

    The easy to use remote control of the Osaki 4000 LS features an LCD screen to show what functions your massage chair is currently performing. The functions and features are quickly at your fingertips and very easy to interpret and figure out.

    The Osaki and Titan brands are all covered under the same warranty policy of Titan Chair, LLC.  Titan offers a very comprehensive warranty package that covers parts, labor and structural framework.  

    Download Warranty

    Feel free to contact customer service at 1-888-848-2630 with any questions you may have or service related help that you may need.

    PRODUCT WARRANTY

    The Apex, Otamic, AmaMedic, Osaki and Titan brands are all covered under the same warranty policy of Titan Chair, LLC.  Titan offers a very comprehensive warranty package that covers parts, labor and structural framework.  

    Download Warranty

    Feel free to contact customer service at 1-888-848-2630 with any questions you may have or service related help that you may need.

    STANDARD WARRANTY

    3 Year "Rock Solid" Warranty guarantees that your qualified product will be replaced or repaired, without cost to you, should it be deemed defective because of faulty parts, workmanship or structural defects within the first 3 years of ownership (limitations may apply).  

    • Year 1:  Parts, Labor and Structural Framework
    • Year 2:  Parts & Structural Framework
    • Year 3:  Structural Framework

    4 YEAR EXTENDED WARRANTY ($249)

    For an additional $150, you can extend the standard warranty to 4 years of very solid coverage.

    • Year 1 & 2:  in-home service covering Parts, Labor and Structural Framework
    • Year 3:  Parts & Structural Framework are covered
    • Year 4:  Structural Framework

    5 YEAR EXTENDED WARRANTY ($349)

    You can extend your warranty up to 5 years.  

    • Year 1 - 3:  in-home service covering Parts, Labor and Structural Framework
    • Year 4:  Parts & Structural Framework are covered
    • Year 5:  Structural Framework
     
    Product Name
    		 Osaki OS-4000LS Massage Chair
    Downloads
    		 Owner's Manual
    Made In China
    Height Range 5'1" - 6'4"
    Max Weight (lbs) 272lbs
    Intensity  Yes
    Space Saver Yes
    Warranty 3 Year Limited Warranty
    Type of Roller 2D
    Roller Track L Track
    Length of Roller 42"
    Roller Glute Massage Yes
    Roller Width Adjustment Yes
    Roller Speed Adjustment Yes
    Roller Intensity Adjustment No
     Removable Back Pad  Yes 
    Body Scan Technology Yes
    Foot Rollers Yes
    Calf Rollers No
    Recline Automatic
    Zero Gravity Yes-2 Stage
    Inversion Therapy No
    Auto Programs 12
    Stretch Program Yes
    Deep Tissue Massage Yes
    Massage Techniques Kneading, Tapping, Shiatsu, Rolling
    Manual Programs Yes
    Spot /Partial Massage Yes
    Memory Setting No
    Vibration Yes
    Heat Lumbar
    # of Airbags 24
    Air Massage Arm, Calf, Foot, Hand, Hip and Thigh, Upper Arm and Shoulder
    Airbag Intensity Adjustments Yes
    Ottoman Length Adjustment Manual
    Hideaway Ottoman No
    Bluetooth Yes
    MP3 Player No
    USB No
    Remote Type Slim LCD Remote
    Timer Setting 5-30 Minutes
    Chromotherapy No
    Upholstery Synthetic Leather
    Dimensions Upright            (L" x W" x H") 63.4" x 30.7" x 47.2"
    Dimensions Recline            (L" x W" x H") 78" x 30.7" x 33.9"
    Massage Chair Weight 220lbs.
    Number of Motors Not Available
    Big Box Size (L" x W" x H") 55"L x 32"W x 40"H
    Big Box Contents N/A
    Small Box Size (L" x W" x H") 24"L x 24"W x 24"H
    Small Box Contents N/A
    Shipping Weight 350lbs.

    All of our items have a FREE SHIPPING OPTION within the contiguous United States (we will need to quote out all Alaska, Hawaii, Puerto Rico and Canadian orders)

    We strive to ship your items as fast as humanly possible--and try to regularly beat our goal of 5 business days from your order date.  We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at info@wishrockrelaxation.com.

    Cancellation

    All canceled orders are subject to your cc fees (close to 3%) which are non-refundable plus a $20 processing fee, whether or not your order has shipped. If your order has shipped, you (the buyer) will also be responsible for actual return shipping charges and any re-consignment fees associated. Refunds will only be issued to the original credit card that you used when placing your order.  

    Shipping

    If you choose our free shipping option, you can expect to receive your item curbside within 7-10 business days of your item shipping--oftentimes sooner.  Our carriers will typically bring your chair to the front door for you--many of our chairs come in 2-3 boxes.  

    • Oftentimes, the chair arrives fully reclined in one big box with the armrests in another box and the footrest in the last box.  Typical assembly requires attaching the armrests and the footrest.  In some cases, a pedestal for your remote.  We have many installation videos available on our site and youtube channel.  If you do decide to go with curbside delivery, expect to have help with moving the chair into your home and desired location as many of our chairs are quite heavy.  
    • A dolly (or 2) will greatly assist in moving your chair to the right location in your home
    • Tip for moving your chair once it is assembled:  fully recline your chair; place dolly next to the chair and "tip" chair onto its side on the dolly.  You will then be able to roll your chair wherever you would like!  

    If you choose white glove delivery, there will be an additional charge of $250 (even though we may spend more than $600 for this delivery option). Your item will be delivered to your home, placed in the room of your choice exactly where you want it and set up.  All debris will also be removed.  

    • Your chair will travel the bulk of its journey via LTL Freight and then transfer hands to the final mile/white glove delivery company.  Because we have to use an outside contractor for this service, your delivery time will be extended by one week. 
    • You will need to notify the White Glove company how many stairs are required for the delivery into the house and location of your choice when they call you to schedule your delivery.  If you have a difficult location (several stairs with challenging turns etc), please send us pictures so that we can make sure the delivery company is prepared.
    • If they arrive and it requires a 3rd man, there will be extra charges such as an extra return trip and fee--we don't want you (or us) to have any surprises.  Please really think about if you need white glove delivery--it's a lot more challenging and expensive to add it after your order has been placed.
    • All debris (boxes) will be removed with white glove delivery. If you end up returning your item or exchanging it for something else, it will also require a white glove pickup which can be quite costly.  Please keep this in mind as the delivery company is removing your debris.

    We will do everything possible to ensure that your item arrives in the same condition that it left the manufacturer. Any product damage or loss is the responsibility of the shipping company, not Wish Rock Relaxation.BEFORE you sign the shipping weigh bill, please THOROUGHLY INSPECT YOUR ITEM. Signing for receipt of a damaged product removes the liability of the shipping company and Wish Rock Relaxation. Once you accept your shipment as non-damaged, the item is yours. 

    ***If your item looks questionable upon delivery, CALL US at 803-574-9474 (WISH) and we'll immediately get the manufacturer involved while the Shipping Agent is on-site.****

    30 Day Return Policy

    We want this to be one of the best purchases that you've ever made!  If you don't completely love your item, we will work with you to get into the right chair OR you can simply return it within 30 days of the ship date. This applies for all of our manufacturers except for UltraComfort. They now no longer accept any form of return or SWAP out due to buyer's remorse.  However, if your chair arrives damaged, they will replace it.

    If you'd like to exchange your chair for another chair we carry, we would love to keep your business and will work to absorb all the fees to help you get into a better chair to meet your needs.

    • Item must be repackaged in it's original packaging, and must include all parts, hardware, controller and accessories.  If you no longer have packaging, you will need to supply or pay for repackaging and likely a white glove pickup. 
    • Applies only to orders within the continental US.  If we've shipped a chair to you in Hawaii, Alaska, Puerto Rico or abroad the shipping fees were likely $800-$1200 in one direction. 
    • If there are quality issues with our chair, we will work with you to get the chair repaired, replaced or exchanged for a different chair. If you refuse repair, replacement or even an upgrade, then you will be responsible for the shipping in both directions and any applicable restocking fees.

    Restocking fees are also typical in the industry.  Specifically, several of our suppliers do charge them -- Human Touch and Cozzia (Svago, JP Medics, ErgoTec) are now 15% while Synca (Johnson) is 20%.

    We will work with you to absorb the shipping and restocking fees if you choose to switch to another chair with us.  If you end up wanting to return your item, you will be responsible for the shipping in both directions and any applicable restocking fees.