What height range does the Kyota Yutaka M898 fit?

Kyota publishes an optimal user height range of 5'4" to 6'7" for the Yutaka M898. Outside that range the body scan can misplace the neck and lumbar rollers, so treat the ends of the range as limits rather than targets.

What is the weight limit on the Kyota Yutaka M898?

The published maximum user weight is 300 lbs. That figure is a structural limit for the frame and airbags, not a comfort rating — shoulder and hip width matter just as much for fit.

How much space does the Kyota Yutaka M898 need behind it?

Kyota publishes a 2" wall clearance requirement. Measure from the finished wall — baseboards and outlet covers count against that gap.

What are the dimensions of the Kyota Yutaka M898?

Upright, the published footprint is 49" L x 35" W x 67" H; fully reclined it measures 73" L x 35" W x 37" H. Check doorways and stair turns before delivery — the chair weighs 304 lbs.

Is the Kyota Yutaka M898 a 4D chair?

Yes. Kyota lists a 4D mechanism on an L-track, which means roller speed and depth are adjustable independently rather than fixed.

Does the Kyota Yutaka M898 have foot rollers, and can they be turned off?

Yes, Kyota lists foot rollers. We have not found a documented on/off or speed control for them in the sources we cite, so check the manual or ask the seller if that matters to you.

Where does the Kyota Yutaka M898 apply heat?

Kyota publishes heat at: lumbar. Other areas are not listed as heated in the sources we cite.

What warranty comes with the Kyota Yutaka M898?

Kyota publishes: 4-year limited warranty (Kyota Promise). Warranty terms often differ between the manufacturer and individual retailers, so confirm the coverage on the invoice you actually sign.

How much does the Kyota Yutaka M898 cost?

We recorded $12,999 at Kyota (manufacturer site) on 2026-09-01. Prices change often; confirm the current price and stock with the seller.

Has ChairMentor tested the Kyota Yutaka M898?

This is a Research Review. Every specification on this page is cited to Kyota's own documentation and dated, but we have not sat in this chair, so we do not rate comfort, noise or long-term reliability.

Kyota

Kyota Yutaka M898 Review

Name: Kyota Yutaka M898
Brand: Kyota

Research ReviewCore specs verified · 20/23 fields

By ChairMentor Editorial Team · Research and editorial standards

Last reviewed 2026-09-27

Specifications are sourced from manufacturer documentation and retailer listings, each with a citation and verification date. How we research.

Photo: Official Kyota product image

8.8/10 spec score

Price: $12,999
Best for: 4D coverage in a room where the chair has to sit close to the wall
Roller / track: 4D · L track

Pros

Needs only 2" of wall clearance, one of the tightest published figures in our set
4D rollers with voice control, a mobile app and a documented body scan
4-year limited warranty is longer than most imported flagships

Cons

Heat is lumbar only — no calf or foot heat is published
304 lb chassis makes upstairs delivery harder
Optimal height range starts at 5'4", so shorter users may not fit the scan well

Check Price at Kyota (manufacturer site)

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Our Take

Our editorial assessment of this chair, based on verified specifications rather than hands-on testing. This is a Research Review.

The Yutaka M898 is the chair to look at when the room, not the budget, is the constraint. Kyota publishes 4D rollers on a 49-inch L track, three zero-gravity stages, foot and calf rollers, a 300 lb limit and a 5'4"–6'7" fit range — with only two inches of required wall clearance and a 73-inch reclined length.

That combination is unusual. Most chairs that accommodate 6'7" users need substantially more floor length when reclined; this one is among the shortest reclined footprints we have verified for its fit range.

The weak points on paper are heat, which is lumbar-only, and the warranty at four years — respectable, but shorter than the five-year structures from Infinity, Ogawa and Human Touch at similar money. Our editorial assessment: buy this if you want flagship roller technology in a room that cannot give a chair much space, and treat the heat and warranty as the price of that footprint.

Where it fits in the premium 4D market

The Yutaka competes directly with the Infinity and Ogawa flagships and wins on footprint rather than on features. Among published 4D chairs that fit users up to 6'7", it needs the least room.

Same recorded price or less

Ogawa Master Drive AI 2.0About $6,000 less than the Yutaka M8984D rollers, three heat zones, a 320 lb limit and five-year cover for around $6,000 less — but four inches of wall clearance and a 6'1" ceiling.
Osaki OS-Highpointe 4DAbout $8,000 less than the Yutaka M8984D and two-inch clearance for far less, if you do not need the longer track or the taller fit range.

Higher recorded price

Infinity LuminaryAbout $1,000 more than the Yutaka M898Similar roller class with a longer warranty and a more design-led presentation, at a higher price.

What you’re really paying for

What the Yutaka's price covers, based on Kyota's published specifications:

Two-inch wall clearance with a 6'7" fit ceilingThe reason to buy this chair. Very few chairs accommodate that height while sitting essentially against a wall.
4D rollers on a 49-inch L trackAdjustable depth with coverage that continues under the seat — the same roller class as chairs costing more.
Foot and calf rollers plus three zero-gravity stagesMechanical lower-body work rather than compression alone, and a genuine choice of recline postures.
Lumbar-only heatOverrated at this priceOne zone at a $13,000 price. Chairs at half the money publish three.
Four-year limited warrantyOverrated at this priceShorter than the five-year terms its direct competitors publish. Worth pricing into the comparison rather than ignoring.

Who it suits, who should skip it

A 4D L-track flagship built for rooms where the chair has to sit against a wall. Research Review based on Kyota's published product page and spec sheets.

Best for: 4D coverage in a room where the chair has to sit close to the wall. Skip it if you fall outside the stated fit (5'4" – 6'7", up to 300 lb), cannot give it 2" of wall clearance, or would rather spend less — our budget guides cover cheaper verified chairs.

Buying trade-offs from the published specs

Stated fit is 5'4" to 6'7"; if you sit near either end, check shoulder and foot-well position before committing.
It needs only 2 in. behind the backrest to recline, so it can sit close to a wall.
Its stated user weight limit is 300 lb; 6 chairs we publish list a higher limit.
10 other 4D chairs we publish have a lower recorded price, so the premium has to be justified by fit, warranty or features.
Warranty as published: 4-year limited warranty (Kyota Promise). Compare labor, parts and structure tiers separately.

Massage system

Rollers and track: 4D rollers on a L track quoted at 49". More roller axes add depth and rhythm control; track shape decides how far down the body the rollers travel.

Air, feet and calves: an unverified number of airbags; foot rollers yes, calf rollers yes. Airbag counts are not comparable across brands without placement data.

Heat, recline and programs: heat at lumbar; 3 zero-gravity position(s); stretch programs yes; body scanning yes.

We have not measured pressure, noise or heat output on this chair; these figures are the manufacturer's.

Controls and app

Voice control: Yes. Bluetooth: Yes. Manufacturer app: Yes.

Fit and space

Stated user height: 5'4" – 6'7". Maximum user weight: 300 lb.

Upright: 49" L x 35" W x 67" H. Reclined: 73" L x 35" W x 37" H. Required wall clearance: 2".

We do not describe seat feel or cushioning without a hands-on record.

Warranty, delivery and price

4-year limited warranty (Kyota Promise). Coverage tiers commonly differ between parts, labor and structure, and can vary by retailer.

White glove delivery: Not verified. Chair weight: 304 lb — measure doorways and stairs before delivery day.

Recorded price: $12,999 (last checked 2026-09-01). Prices change often; confirm the current price and stock at the seller.

Alternatives

Comparable chairs from our database are linked below.

Ogawa Master Drive AI 2.0About $6,000 less than the Yutaka M898Choose it instead: You are under 6'1", have four inches of wall space, and want three heat zones and five-year cover for far less.Stay with the Yutaka M898: You are taller than 6'1" or the chair has to sit against a wall.Compare head-to-head
Infinity Genesis MaxCurrently the same verified priceChoose it instead: You want a 6'9" fit ceiling and a five-year warranty programme at a similar price.Stay with the Yutaka M898: You want the shorter reclined footprint — 73 inches against 80.Compare head-to-head

Final verdict

A 4D L-track flagship built for rooms where the chair has to sit against a wall. Research Review based on Kyota's published product page and spec sheets.

Scorecard

Scores are calculated from the verified specifications below, using the same formula for every chair on the site. They rate the hardware on paper, not how the chair feels — see the scoring rules.

8.8

out of 10 · spec score

Exceptional on paper. Weighted average of 6 scored categories, each computed from cited fields.

Massage hardware 30% of overall: 9.6
Body fit 20% of overall: 9.4
Feature set 15% of overall: 9.4
Controls and automation 10% of overall: 10.0
Warranty 15% of overall: 8.0
Value for money 10% of overall: 4.3

Not scored

Comfort and upholstery: How a chair feels over a 30-minute program cannot be read off a spec sheet. We score this only for chairs we have sat in.
Reliability and service: Requires long-term ownership data we do not yet have. Warranty terms are scored separately; actual service quality is not.

Full specifications

Specifications are stored once in our product database and rendered here, on comparisons, and in buying guides.

Specifications for Kyota Yutaka M898
Brand	Kyota
Model	Yutaka M898
MSRP	$12,999
Recorded price (lowest named seller)	$12,999
Roller type	4D
Massage track	L track
Track length	49"
Airbags	Not verified
Zero gravity positions	3
Heat locations	Lumbar
Foot rollers	Yes
Calf rollers	Yes
Body scanning	Yes
Stretch programs	Yes
Voice control	Yes
Bluetooth	Yes
App	Yes
Dimensions (upright)	49" L x 35" W x 67" H
Dimensions (reclined)	73" L x 35" W x 37" H
Required wall clearance	2"
Chair weight	304 lbs
Maximum user weight	300 lbs
Recommended user height	5'4" – 6'7"
Warranty	4-year limited warranty (Kyota Promise)
White glove delivery	Not verified
Country of manufacture	Not verified
Price last checked	2026-09-01
Specifications last verified	2026-09-01

Where these specifications come from

Each figure below was read off the page listed and dated when we checked it. Manufacturers revise specifications without notice — if a number here disagrees with the retailer at checkout, the retailer’s page governs.

[1] Kyota official product page — 4D massage mechanism — checked 2026-09-01
Roller system, Track type, Track length (in), Foot rollers, Calf rollers, Heat locations, Zero-gravity positions, Body scanning, Stretch programs, Min user height (in), Max user height (in), Max user weight (lbs), Voice control, Bluetooth audio, Mobile app, Dimensions upright, Dimensions reclined, Wall clearance (in), Chair weight (lbs), Warranty

Frequently asked questions about the Kyota Yutaka M898

Answers are generated from the same cited specifications shown above. Where a figure is not published by the manufacturer, we leave the question out rather than guess.

What height range does the Kyota Yutaka M898 fit?: Kyota publishes an optimal user height range of 5'4" to 6'7" for the Yutaka M898. Outside that range the body scan can misplace the neck and lumbar rollers, so treat the ends of the range as limits rather than targets.
What is the weight limit on the Kyota Yutaka M898?: The published maximum user weight is 300 lbs. That figure is a structural limit for the frame and airbags, not a comfort rating — shoulder and hip width matter just as much for fit.
How much space does the Kyota Yutaka M898 need behind it?: Kyota publishes a 2" wall clearance requirement. Measure from the finished wall — baseboards and outlet covers count against that gap.
What are the dimensions of the Kyota Yutaka M898?: Upright, the published footprint is 49" L x 35" W x 67" H; fully reclined it measures 73" L x 35" W x 37" H. Check doorways and stair turns before delivery — the chair weighs 304 lbs.
Is the Kyota Yutaka M898 a 4D chair?: Yes. Kyota lists a 4D mechanism on an L-track, which means roller speed and depth are adjustable independently rather than fixed.
Does the Kyota Yutaka M898 have foot rollers, and can they be turned off?: Yes, Kyota lists foot rollers. We have not found a documented on/off or speed control for them in the sources we cite, so check the manual or ask the seller if that matters to you.
Where does the Kyota Yutaka M898 apply heat?: Kyota publishes heat at: lumbar. Other areas are not listed as heated in the sources we cite.
What warranty comes with the Kyota Yutaka M898?: Kyota publishes: 4-year limited warranty (Kyota Promise). Warranty terms often differ between the manufacturer and individual retailers, so confirm the coverage on the invoice you actually sign.
How much does the Kyota Yutaka M898 cost?: We recorded $12,999 at Kyota (manufacturer site) on 2026-09-01. Prices change often; confirm the current price and stock with the seller.
Has ChairMentor tested the Kyota Yutaka M898?: This is a Research Review. Every specification on this page is cited to Kyota's own documentation and dated, but we have not sat in this chair, so we do not rate comfort, noise or long-term reliability.

Owner reviews

Submitted by readers who own this chair. Every post is moderated before it appears, and owner ratings are kept entirely separate from our specification score — they never change a score, a ranking or a best-of pick.

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