Osaki Massage Chair Titan TP Epic 4D
HSA/FSA eligible — pay with pre-tax dollars.
Showrooms in San Jose and Pleasanton
Questions? Talk to a chair specialist · +1 669 214 8889
- 2-year warranty — manufacturer-backed coverage
- Extended factory warranty available
- Price-match promise — authorized-dealer pricing on identical chairs
Authorized dealer
House of Massage Chairs · Exact Model Guide
A focused 4D chair with SL-Track coverage, Attentive Body Scan, full-body air compression, lower-body massage, and unusually clear room-planning numbers.

01 · Quick Decision
A clear 4D proposition, without flagship sprawl.
In brief
The Osaki Titan TP Epic 4D massage chair is a Titan-built model carried in HMC's Osaki catalog. At the current HMC price of $4,999.00, its case is straightforward: a verified 4D mechanism, SL-Track, Attentive Body Scan, 36 air cells, lumbar heat, two-roller foot massage, three-stage zero gravity, and a six-inch wall requirement. The tradeoff is fit certainty: HMC publishes a 264 lb capacity, but not a verified user-height range, so taller or broader buyers should confirm fit before ordering.
Mechanism
4D roller movement with a published intensity level of 5–8.
Coverage
SL-Track plus Attentive Body Scan for a longer, better-aligned massage path.
Compression
36 air cells add full-body squeeze-and-release support around the roller work.
Lower body
Two-roller foot massage gives the foot section a real job, not just a place to rest.
02 · How the System Works
Five systems. One chair.
Start with what you will actually feel.
- 01
- 02
- 03
- 04
- 05
Fig. 01 — 4D Massage Mechanism
The Mechanism
Depth and rhythm are the main event.
The 4D mechanism is the Epic's core differentiator. Rather than relying on fixed roller travel, it is designed to vary the massage feel through depth, pace, and rhythm.
- Mechanism4D
- Published intensityLevel 5–8
Why it mattersIf pressure character is your first priority, judge this system before the extras.
The Path
Coverage works only when alignment works.
SL-Track extends the roller path beyond the upper back, while Attentive Body Scan helps align the starting position to the seated user.
- TrackSL-Track
- ScanAttentive Body Scan
Why it mattersTrack length and roller alignment affect the session more than a long feature count.
The Surround
Rollers detail; air compression surrounds.
Thirty-six air cells add compression around the body while lumbar heat adds a warmer comfort layer through the lower-back area.
- Air system36 cells
- HeatLumbar
Why it mattersThese systems change the session's feel without making medical claims about outcomes.
The Lower Body
The foot section earns its space.
Titan specifies a two-roller foot massage system. It gives the lower-body section a clear function for buyers who care about foot pressure after standing, walking, travel, or training.
- Foot systemTwo-roller massage
- Fit checkFootwell comfort
Why it mattersFoot pressure is highly personal; test it rather than assuming stronger is better.
The Recline
Three recline stages, six inches from the wall.
The Epic lists three-stage zero gravity and space-saving placement with six inches of rear clearance. That makes recline a comfort feature and a room-planning fact.
- Zero gravity3 stages
- Wall clearance6″
Why it mattersMeasure the full 67-inch reclined length, not just the gap behind the chair.
03 · The First Session
The feature list should disappear once you sit down.
Start with four checks: does the 4D pressure feel right, does the scan place the rollers where you expect, do the foot rollers suit your sensitivity, and can you reach the controls without interrupting the session? Those answers matter more than feature count.
- i.12 auto programsFast starting points
- ii.6 massage stylesDifferent massage character
- iii.Touchscreen + remoteDirect daily control
- iv.Bluetooth + USBUseful, secondary extras

Use the chair for relaxation, comfort, and a daily wellness routine. It is not a substitute for medical care, physical therapy, or professional diagnosis.
04 · Fit & Personalization
The verified fit numbers tell only part of the story.
HMC publishes a 20-inch seat, 19.5-inch shoulder width, and 264 lb capacity. It does not currently publish a verified user-height range for this SKU.
Compare fit in person →Let the body scan set the starting point.
Then confirm that the rollers actually meet your shoulders and back where you expect.
Twenty inches is the published seat width.
If you prefer a roomier frame, compare the Atlas XL 4D before deciding.
Foot placement matters as much as back fit.
Confirm footwell position and roller pressure for every regular user.
Do not guess from an old range.
The current HMC record does not verify a user-height range, so taller or shorter users should confirm fit directly.
05 · Feature Index
What each verified feature changes.
A compact index of the systems that affect massage feel, fit, room planning, or everyday use.
Varies roller depth, pace, and rhythm for a less one-note session.
Helps establish roller alignment before the program settles in.
Extends the massage path beyond an upper-back-only pattern.
Adds full-body compression around the roller massage.
Adds warmth through the lower-back area for comfort.
Gives quick presets plus variation in massage character.
Makes lower-body massage a real part of the session.
Provides three reclined positions for different session preferences.
Needs six inches behind the chair while preserving recline capability.
Reduces control friction and adds practical media and charging functions.
06 · In Your Home
Plan the reclined chair, not the product photo.
is the published wall clearance. The more important room number is the 67-inch reclined length. Measure both before delivery.
Footprint
Upright: 29.5″ W × 58.0″ L × 46.5″ H.
Reclined: 29.5″ W × 67.0″ L × 46.0″ H.
Delivery path
The published minimum door width is 29.5″, and the chair weighs 202.8 lb. Check turns, stairs, elevators, and final placement.
Finishes
- Taupe
- Black
- Brown
Delivery service
The current HMC listing includes White Glove delivery. Access, fitment, scheduling, and service availability still need to work for the destination.
07 · Ownership
Resolve the terms before the truck moves.
Delivery
Current estimate: 5–14 business days.
HMC's live product listing includes White Glove delivery. The shipping policy notes that timing and in-home service depend on logistics, access, fitment, and provider availability.
Warranty
Confirm the exact term in writing.
Current HMC and manufacturer surfaces do not present the warranty term identically. Confirm the exact parts, labor, term, exclusions, and service path for this SKU before purchase.
Before delivery
Fit the route before scheduling.
Use the 29.5-inch door requirement, 202.8 lb chair weight, hallway turns, stairs, and room measurements to confirm a workable delivery path.
Current availability, delivery timing, and warranty terms can change. Use the live product status above and confirm the ownership details that matter to you before checkout.
08 · Buyer Fit
Who should shortlist the Epic — and who should keep comparing.
A strong fit if you…
- Want 4D roller control without moving into a dual-mechanism flagship.
- Care about SL-Track, air compression, lumbar heat, and foot massage together.
- Need a clearly published room footprint and six-inch wall clearance.
- Prefer 12 auto programs and straightforward touchscreen or remote control.
Consider another model if you…
- Need a verified tall-user fit range before buying.
- Want a roomier XL frame or more expansive lower-body hardware.
- Need warranty terms that you have not yet confirmed for this exact SKU.
- Prefer a gentler chair and find the Epic's pressure too assertive in a test-sit.
One Alternative
Put the Atlas XL 4D beside it when fit is the question.
The strategy's closest alternative is the Atlas XL 4D. It changes the decision from “How much technology?” to “Which chair fits the body and room better?”
| Decision point | Titan TP Epic 4D | Atlas XL 4D |
|---|---|---|
| Air system | 36 air cells. | 48 air cells. |
| Programs | 12 auto programs with 6 massage styles. | 20 auto programs plus 5 manual programs on the current HMC listing. |
| Recline planning | 3-stage zero gravity; 6″ wall clearance. | 1-stage zero gravity; HMC lists 12″ wall clearance from manufacturer copy. |
| Fit emphasis | 20″ seat, 19.5″ shoulder width, 264 lb capacity. | Roomier XL positioning with a longer footrest extension; test the actual fit. |
Verified Specifications
The numbers that decide fit, feel, and delivery.
Identity & commerce
Massage system
Programs & controls
Recline & room
User fit
Ownership
Confirm the current user-height range, exact warranty coverage, and final delivery feasibility before purchase. These points are intentionally not guessed.
Exact-Model Questions
The answers buyers need before checkout.
What is the current price of the Osaki Titan TP Epic 4D?+
The current House of Massage Chairs price is $4,999.00. Because price and promotions can change, use the live price shown above as the final commerce reference.
What are the Titan TP Epic 4D dimensions and wall-clearance requirements?+
Upright, it is 29.5 inches wide by 58.0 inches long by 46.5 inches high. Reclined, it is 29.5 inches wide by 67.0 inches long by 46.0 inches high. HMC lists 6 inches of wall clearance and a 29.5-inch minimum door width.
What user height and weight range is appropriate for the Titan TP Epic 4D?+
HMC publishes a 264 lb weight capacity, 20.0-inch seat width, and 19.5-inch shoulder width. A current user-height range is not verified on the HMC record, so confirm shoulder, leg, and foot fit before buying.
What massage mechanism and track does the Titan TP Epic 4D use?+
It uses a 4D massage mechanism with an SL-Track and Attentive Body Scan. Titan also specifies 36 air cells, lumbar heat, 12 auto programs, 6 massage styles, and two-roller foot massage.
What warranty and delivery terms apply to the Titan TP Epic 4D?+
The current HMC listing estimates delivery at 5–14 business days and includes White Glove delivery, subject to access, fitment, logistics, and service availability. Warranty wording differs across current HMC and manufacturer surfaces, so confirm the exact parts, labor, and term before purchase. Review HMC's shipping policy before checkout.
Does the Titan TP Epic 4D massage the feet?+
Yes. Titan lists a two-roller foot massage system. Because foot-roller pressure can feel very different from one user to another, confirm comfort during a test-sit if lower-body massage is a major reason you are buying.
Before You Decide
Fit, pressure, and foot comfortare not spreadsheet questions.
Use a test-sit to check shoulder alignment, 4D pressure, foot-roller sensitivity, controller ease, and recline comfort. Bring your room and doorway measurements so the body-fit decision and the home-fit decision happen together.
Contact us to confirm current showroom availability for the Titan TP Epic 4D before you visit.

The Decision
Titan TP Epic 4D.
Know what you are buying.
Choose it for the verified core: 4D massage, SL-Track, body scan, 36 air cells, lumbar heat, two-roller foot massage, three-stage zero gravity, and a measurable home footprint. If fit range or warranty detail is the deciding factor, confirm those before checkout.
Osaki Titan TP Epic 4D Massage Chair · Sold by House of Massage Chairs. Product features are presented for relaxation, comfort, fit, and ownership planning. Confirm current price, availability, warranty, user fit, and delivery access before purchase.