Osaki OP Kairos 4D LT Massage Chair

FREE SHIPPING **All Continental USA**
LOWEST PRICE GUARANTEED **We Guarantee You Won't Find a Lower Advertised Price**
PRICE DROP PROTECTION **If Price Drops Within 30 Days After Purchase Get a Refund For The Difference**
AUTHORIZED DEALER **Direct Savings**
NO SALES TAX **No Check Out Sales Taxes**
FAST EASY FINANCING **Interest Free Installments**
WARRANY INCLUDED **Manufacturer Direct Warranty Included**


The OP Kairos 4D LT Massage Chair By Osaki

With the Osaki Kairos, you'll embark on a journey to recovery and wellness, melting away the stresses of the day and promoting relaxation, revitalization, and overall well-being. It's more than a massage chair; it's your passport to a timeless oasis of calm in the midst of your daily hustle and bustle.

Extended Track Length

The Osaki Kairos includes a total track length of 54 in., which is longer than most massage chairs in the market. The extended track length provides extra long massage stroke, suitable for individuals up to 6’3 in height. Its ability to also extend to a wide 120° recline angle also offers better ergonomic support and a closer fit to body curves. Its swinging-type rail design ensures a smoother, jerk-free transition when lying flat.

Touchscreen Controller

The Osaki Kairos’ remote offers a touchscreen controller for easy navigation and adjustment settings.

Intelligent Voice Control

The Osaki Kairos’ voice control allows the user to easily operate the chair without having to lift a finger. When you make a command, the chair will react accordingly.

Deep Calf Kneading

As one of the most overlooked portions of modern massages, the Osaki Kairos pays close and personal attention to your calves with its proven Calf Kneading Function.

4D Massage Mechanism

Experience a new dimension of luxury with the Osaki Kairos’ 4D massage rollers, which include two heated rollers. Choose from an array of massage techniques, intensity levels, and targeted areas to address your stress points and muscle tension effectively.

SL-Track Technology

Through the use of a scientifically-engineered SL-Track, the massage rollers can extend from the base of the skull to the very edge of your hamstrings.

Zero Gravity and Space Saving Technology

Inspired by NASA, the Zero Gravity position is perfect for experiencing a state of weightlessness that helps release pressure on the body. With Osaki’s Space Saving Technology, the massage chair can be placed at least 1 inch from the wall and still accomplish a complete recline.

Negative Charged Ions

The Osaki Kairos is incorporated with built-in negative air ionization therapy. According to research, negative air ionization therapy helps relieve stress and improve energy.

20 Automatic Modes

  • Quick Demo
  • Sports Recovery
  • Night
  • Chinese Massage
  • Boss Mode
  • Back Waist
  • Stretch
  • Lady Mode
  • Yoga
  • Pain Relief
  • Relax
  • Spine Care
  • Senior
  • Vitality
  • Waist Glutes
  • Neck Shoulder
  • Morning
  • Leg & Foot
  • Glutes
  • Midday
  • 5 Manual Massage Styles
  • Knead
  • Knead tap
  • Knock
  • Shiatsu
  • Tap

40 Cell Full Body Air Massage

The Osaki Kairos includes 40 air cells throughout the chair to provide an immaculate compression therapy.

6 Heating Zones

Ease tension across the spectrum with the Osaki Kairos’ full body heat therapy in two levels. Along with standard lumbar and calf heat, the Osaki Kairos includes targeted heat along the chest and stomach. Just place the heating shawl over your body to target these areas.

3 Roller Massage Foot & Calves

The Osaki Kairos incorporates an all-important foot and calf massage, with 2 foot rollers and 1 calf roller massaging each foot.

Automatic Footrest Extension

The footrest will automatically extend nearly 8 inches in order to find the optimal position for users of any height.

Other Features

  • Convenient Shortcut Panel
  • Surround Sound Bluetooth Speakers
  • Phone Charging Surface
  • LED Lighting Detail


  • Product Name OP-Kairos 4D LT
  • User Manual Download
  • Power Supply 110-120V~
  • Rate Frequency 50/60 Hz
  • Auto Timer 20 minutes
  • Dimensions (W x L x H) Upright 35.0" x 63.0" x 47.5" Reclined 35.0" x 71.0" x 35.0"
  • Width Seat 20"
  • Minimum Doorway Size 35"
  • Maximum User Weight 250 lbs


Shipping & Delivery

Please allow a 3-5 days for your order to arrive. We ship products from multiple warehouse locations to bring you the best offers and the lowest prices.

Returns procedure can differ from brands *Mspa brand does not except returns (final sale only), simply contact us for a return instructions and return shipping labels.

Our Return Policy:

We Guarantee You Wont Find a Lower Price Online

We work very hard to make sure we are offering the absolute best prices online for relaxation products. If you find another online store that offers a lower price then us please let us know and we try to match or beat their price. We want you to feel confident that you are getting the absolute best price for the product you are ordering today.

If you find that our website has a lower price for the same item you have ordered within the last 30 days of your purchase date we can also refund the difference.

Our Low Price Guarantee has some limitations:

You must purchase the item from our website before requesting your Price Match Guarantee.
Product must be a exact match of model #, features, and any warranty.
Promotions, rebates and buy one get one free offers are not eligible.
The item must be in stock on the competitors website the same day.
The item can not be discontinued, clearanced or a "sold as is" item.
The competitor must be an online store only -they can not have a retail location. This is due to the fact most brick and mortar stores get different manufacturer pricing when they sell in physical stores.
The website can not be a discounter or auction website such as eBay, overstock, Walmart, etc.
The competitor must be an official Authorized Retailer of the product.
The competitor must not be in violation of a minimum advertised price policy set by the manufacture.
The Price Match Guarantee includes the item price and the shipping cost, but it excludes sales tax.

Website Price Drop Protection Guarantee

We want you to feel confident that are getting the best deal without having to worry about missing a upcoming sale or deal! If you find that our website has a lower price for the same item you have ordered within 30 days of your purchase date we will refund the difference no questions asked.

To request your partial refund simply e-mail us a link to the same product on our website along with your name/order # from your past purchase within the 30 day period.

No Hassel or Questions... We Promise!

Why Shop With Us

Free & Fast Shipping

Go ahead, make it yours! FREE shipping on most products in the contiguous U.S.

Low Price Guarantee

Lowest price guarantee! Reach out if you find a lower online advertised price.

Price Drop Policy

30 day price drop protection! Never worry about missing a near future sale.

Authorized Dealer

We are an authorized dealer with manufacture direct warranties.