S-Track | Zero Gravity | Foot Rollers | Heat Therapy | Body Scan | Air Massage |
The Osaki OS-4000T Massage Chair is the newest update to the best selling OS-4000 and now includes Foot Rollers! The OS-4000T also features beautifully updated upholstery and includes Zero Gravity, a 30 inch Roller Stroke, Body Scan Technology, S-Track Massage Robot, full body air massage, seat vibration, and heat therapy for your back.
Customizing your massage is easy with the Osaki OS-4000T's 5 unique auto programs: Healthcare, Circulation, Relax, Smart, and Demo, all with one touch of a button. Massage combinations are endless with 6 of the most desirable techniques: Shiatsu, Swedish, Kneading, Clapping, Rolling, and Combo. Add to that 5 speed and intensity settings and you have complete control of your massage for ultimate relaxation.
Zero Gravity Technology
The zero gravity features on the Osaki OS-4000T is notable because it is so effective and touts many benefits. Simply put the chair reclines and lifts your legs until you are in a position of complete weightlessness. As you can imagine, your body is completely relaxed and in this position you gain numerous health benefits such as pressure relief from the spine, relaxation of the neck and back, less pressure on the heart, increased circulation and blood oxygen levels, and expanded lung capacity.
New Foot Rollers
The Osaki OS-4000T massage chair provides soothing reflexology massage to the soles of your feet, targeting the acupressure points to relieve tension throughout the body. The spinning rollers knead away foot pain and discomfort while the airbags increase circulation. This is a great feature for those that often have tired and sore feet and this is a great way to rejuvenate them.
Next Generation Air Massage
The Osaki OS-4000T massage chair has 38 re-engineered with the next generation of air massage technology. Through innovative engineering, Osaki gas reduced the total number of air bags but have increased the volume and surface area of massage. This ultimately puts less stress on the chair, making it one of the most mechanically sound massage chairs in the market.
Arm Air Massage:
Along with mechanical advancement, the material has also made 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 4 air bags compress the tops and bottom of the forearm and hands.
Shoulder, Lumbar, and Hip Squeeze:
In the upper to mid portion of the chair, the 13 air bags are programmed 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.
Calf & Foot Air Bags:
There are 14 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.
Truly Ergonomic S-Track
The Osaki OS-4000T Zero Gravity Massage Chair is ergonomically designed to follow the natural S-curve of the human spine. It provides support to both your neck and back, especially the lumbar area. This position increases the effects of massage as it enables each disc of our spine to individually separate and decompress, allowing nutrients to enter disc tissues.
Body Scan Technology
At the touch of a button the Osaki OS-4000T will scan your body and not only automatically adjust the rollers for the perfect massage but also automatically adjust the height and width of the chair to fit your body. Coupled with the S-Track massage robot, this Osaki OS-4000T is capable of specially focusing on problem areas of the body like the neck, shoulder, and lumbar regions customizing and enhancing the massage experience.
The Auto Leg Scan allows the calf and foot massager to adjust accordingly to your leg length ensuring that the airbags target the correct locations.
Osaki OS-4000T Special Features:
Comprehensive Human Hand-Like Massage
The Osaki OS-4000T is equipped with extra soft quad style rollers to mimic the feel of the human thumb, thereby enhancing the massage experience. The width of the rollers can be adjusted to medium or narrow mode to suit individual needs for better penetrating effects. The rolling manipulation helps dredge the main meridians on the back, acanthus, forehead and the top of the head, along which the acupuncture points are distributed, to clear the collateral channels.
Spot and Partial massage
The Osaki OS-4000T offers spot and partial massage that will allow you greater control of the massage roller to really work on those tight spots on your back.
Lumbar Heat Therapy
Placed in the lower back region of the chair are 2 heating pads that enhance the massage experience.
Osaki OS-4000T Additional Features
Feel free to adjust the time to your desired duration during any massage program/
Seat Vibration System
Simply turn the soothing and relaxing vibration massage system on or off during any massage cycle.
Full Size Pedestal LCD Remote
Enjoy the very convenient full sized pedetal LCD remote to give you complete control and access to your entire massage.
Located on the back of the main remote you will find a compact wireless remote allowing you to control the main features of the chair without having to struggle to reach the main remote in the reclined position.
The Apex, 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.
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.
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 ($150)
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 ($250)
You can extend your warranty up to 5 years.
Year 1 - 3: in-home service covering Parts, Labor and Structural Framework
Arm, Calf, Foot, Hand, Head, Hip and Thigh, Upper Arm and Shoulder
Airbag Intensity Adjustments
Ottoman Length Adjustment
LCD Pedestal Remote, Mini Remote
5 to 30 Minutes
Soft Synthetic Leather
Dimensions Upright (L" x W" x H")
46L x 32W x 47H
Dimensions Recline (L" x W" x H")
76L x 32W x 47H
Massage Chair Weight
Number of Motors
Big Box Size (L" x W" x H")
52.4L x 30.3W X 37.2H
Big Box Contents
Base of Chair, Back Rest, Ottoman, Remote, Back Pad, Installation Hardware
Small Box Size (L" x W" x H")
37.8L x 25.6W x 15H
Small Box Contents
Side Arm Panels
Click Here to view the Manual.
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 email@example.com.
All orders canceled after 48 hours are subject to a $20 administration fee, if your order has not shipped.
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! (Note: this is not advisable for the OHCO M.8 and would void your warranty)
If you choose white glove delivery, there will be an additional charge of $250. Your item will be delivered to your home, placed in the room of your choice exactly where you want it and set up. Because we have to use an outside contractor for this service, your delivery time will be extended by one week. Also, 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'll 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.
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 questionableupon 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.
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.
Restocking fees are also typical in the industry. Specifically, several of our suppliers do charge them -- Human Touch, Cozzia (Svago, JP Medics, ErgoTec) and UltraComfort are 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.
Lowest Price Guarantee
We are committed to offering you the best prices possible onlinewith the absolute best possible value. So committed, that we are willing to put our money where our mouth is.. and offer you a 30 day best price guarantee where we'll refund you the difference--even from our own site! It's important to us that you feel confident that you are getting the absolute best price possible. This does exclue all Luraco chairs.
It's really simple too--if you find a better price available online, just email us a link to the same product on our website or on our competitor's website within a month of your order date and we will get you your money back.
If you find an online retailer who is selling the same item at a lower price, you can call us as you are going through the buying process, we'll verify the price and match it! Easy - Peasy! Also, feel free to contact us / call us at 803-574-WISH (9474) ----yes, we work that quickly. ;)
Here's what you need for our 100% Price Guarantee:
Before requesting your Price Match Guarantee, you must purchase the item from Wish Rock Relaxation
Competitor website cannot be a discounter / auction etailer (ebay, overstock, etc)
Competitor must be an online store; they may not have a retail location
Promotions such as rebates and BOGO (buy one get one) are not eligible
Competitor must be an Authorized Retailer of the item
Item must be in stock on the competitor's website
The Price Match Guarantee includes the item price and the shipping charges; DOES NOT include sales tax.
Excludes Luraco Chairs
Start Here >> A message from our Top Rock
We are a Veteran/Family owned company out of Golden Colorado. We take the business of keeping you happy at the top of our priority list. We genuinely love what we do and look forward to assisting you as best we can through the buying process.
Lowest Price Guarantee: we really mean it! Call us with proof of whatever other deal you've found and we will meet it or beat if possible. *Excludes Luraco*
Free Shipping: we ship your item for free to the contiguous United States. If you are looking to ship to Hawaii, Alaska or Canada we will need to work up a quote. We work hard to get your orders in to our manufacturers as fast as humanly possible and usually have BOLs within 48 hours if not sooner. You will need to assemble and place your chair exactly where you'd like it. If you think you'll need white glove delivery, please let us know. ($250 extra + another week in delivery time)
30 Day Free Returns: Don't love your massage chair? You can return your order within 30days of the purchase date, no question asked for FREE. (see our Free Return Policy)
No Hidden Charges: one of the great benefits of buying online! Even if you live in our home state of CO, what you see is what you'll pay--nothing more!
Financing Made Easy*: we are proud to be the first online-only financing partner of Synchrony Bank's online platform, SatrisFi. Depending on your credit and the price of your item, you can qualify for up to 5 years of 0% Financing. Check out our differentfinancing options here.
Norton Shopping Guarantee: $10,000 of identity theft protection, $1000 purchase guarantee and $100 Price Guarantee.
World Class Customer Service: we whole-heartedly believe in going the extra mile for you. We have and we will work hard to help you find the best chair to meet your needs and budget. If something doesn't go as planned, we've even been known to send gourmet chocolates to help take the bad taste out of your mouth. ;)
Veteran/Family Owned & Operated: our founder is a US Naval Academy Grad and was one of the first women to serve on warships. She is a proud veteran and mother of two girls.
Safe & Secure: our site offers 256 bit encryption to assure your safety.