4D · 32 airbags
Gethope
Gethope 53.2" 4D SL-Track Massage Chair
4'11"–6'2"Up to 300 lb4D rollers
- You want 4D at the lowest price here.
- A 4D mechanism on an SL-track with 32 airbags.
- A 300 lb limit, and no box size is published.
By mechanism · 4D
4D Massage Chairs
4D is a label, not a standard. Different chairs use it for a different range of roller intensity and speed. This page collects the models that use the 4D label and shows what each one also publishes, so you can compare beyond the number.
What do you want alongside 4D?
Choose the situation closest to yours.
You want 4D at the lowest price here. Both Gethope models use a 4D label; the higher-capacity one adds a 400 lb limit.
4D · 400 lb
Gethope
Gethope 4D Zero Gravity Massage Chair
Up to 400 lb4D rollers
- You want the lowest 4D price with a 400 lb limit.
- A 4D mechanism, 40 airbags and a 400 lb limit.
- The height range and box size are not published.
You want 4D with a wide height range. These three combine a 4D label with a range that reaches about 6'4" to 6'5".
4D · 6'5"
armali
Armali 4D SL-Track Massage Chair
4'11"–6'5"Up to 330 lb4D rollers
- You want a 4'11"–6'5" range with a 330 lb limit.
- A 4D mechanism with a 4'11"–6'5" range and a 330 lb limit.
- The carton size is not confirmed.
4D+ · 6'4"
Alfine
Alfine A66
5'0"–6'4"4D rollers
- You want two-zone heat on a 4D+ track.
- A 4D+ mechanism with a 5'0"–6'4" range and two-zone heat.
- The weight limit is given as both 300 lb and 380 lb.
4D + 3D · 380 lb
Alfine
Alfine A688
5'0"–6'4"Up to 380 lb4D rollers
- You want a 380 lb limit with a 4D + 3D mechanism.
- A 4D plus 3D mechanism with a 380 lb limit.
- Top price band, and the range tops out around 6'4".
You want the most documented airbag count here. These two publish 40 airbags.
4D · 40 airbags
BOSSCARE
BOSSCARE 4D SL-Track Massage Chair
4'11"–6'2"Up to 300 lb4D rollers
- You want the most documented airbags here.
- 40 airbags on a 4D SL-track, with a three-year motor warranty.
- A 300 lb limit and a range up to 6'2".
4D · 400 lb
Gethope
Gethope 4D Zero Gravity Massage Chair
Up to 400 lb4D rollers
- You want 40 airbags with a 400 lb limit.
- A 4D mechanism with a 400 lb limit and 40 airbags.
- No height range or box size is published.
Every chair with a 4D label
Sorted by name. 4D is a label with no shared scale, so compare what each chair says it does.
| Chair | Rollers | Airbags | Track | Weight limit | Price band |
|---|---|---|---|---|---|
| Gethope 4D Zero Gravity Massage Chair | 4D | 40 Airbags | SL-Track | 400 lb | $1,000–$2,000 |
| Alfine A710 Pro | 4D | Full Body Air Massage | SL Track | 380 lb | $3,000+ |
| Alfine A688 | 4D + 3D | Yes | SL Track | 380 lb | $3,000+ |
| CareTech 4D Massage Chair | 4D+3D | Yes | Dual SL Track | 350 lb | $1,000–$2,000 |
| Osaki Titan Ion 4D | 4D | Yes | SL-Track | 350 lb | $3,000+ |
| Armali 4D SL-Track Massage Chair | 4D | Yes | SL-Track | 330 lb | $1,000–$2,000 |
| HealthRelife Oversize 4D SL-Track Massage Chair | 4D Rollers | 40 airbags | S+L Track | 330 lb | $2,000–$3,000 |
| MassaMAX MT339 | 4D | Yes | SL Track | 330 lb | $1,000–$2,000 |
| BOSSCARE 4D SL-Track Massage Chair | 4D | 40 | SL-Track | 300 lb | $1,000–$2,000 |
| Gethope 53.2" 4D SL-Track Massage Chair | 4D | 32 | SL Track | 300 lb | $1,000–$2,000 |
| HealthRelife 55" 4D SL-Track Massage Chair | 4D | Yes | SL Track | 300 lb | $1,000–$2,000 |
| iBooMas 4D SL-Track Massage Chair | 4D Roller System | Yes | SL-Track | 300 lb | $1,000–$2,000 |
| Kyota Kansha M878 | 4D back massage mechanism | 32 airbags | 49" L-Track | 300 lb | $3,000+ |
| Osaki Vibe 4D | 4D | 32 | SL-Track | 300 lb | $2,000–$3,000 |
| Osaki AI Solo Flex 4D | 4D | Yes | SL-Track | 280 lb | $3,000+ |
| Nouhaus Aurora | 4D | Yes | S&L Track | 275 lb | $1,000–$2,000 |
| Titan Rejuv 4D | 4D massage mechanism | 34 airbags (shoulders, arms, calves, feet) | SL-Track System | 260 lb | $2,000–$3,000 |
| MYNTA 4D Massage Chair | 4D + 2D | 36 | SL Track | 220 lb | $1,000–$2,000 |
| Alfine A66 | 4D+ | Yes | SL Track | Conflicting values on the listing — not confirmed; ask the seller which value applies to this configuration* | $3,000+ |
| Human Touch Super Novo | 4D | Yes | S- and L-Track | Not published | $3,000+ |
| MassaMAX MT398 | 4D | Yes | SL Track | Conflicting values on the listing — not confirmed; ask the seller which value applies to this configuration* | $1,000–$2,000 |
Green marks the best published value in each column. "Not published" means the brand doesn't list it — ask the seller before you buy.
3D rollers, not 4D
One step down the label ladder, and usually cheaper for a similar build.
What "4D" does not settle
!
Not every 4D chair explains itSome sellers repeat the label without saying what changes between intensity or speed.
!
A lower-band 4D cuts somethingA 4D chair in the lowest bands may come with fewer airbags or a lower weight limit.
!
If you cannot feel it, 3D costs lessIf the difference is hard to describe, a 3D chair often costs less for a similar build.
Our method, in short
What qualifies a chair for this page
- The page describes a 4D roller or a 4D massage mechanism.
- "4D" is the seller's wording with no shared technical standard, so it is never ranked against another page's 4D.
- The price band comes from a dated price check, not a live price.
Where the numbers come from
- Specs come from each chair's Amazon listing and, where available, the brand's own product page.
- Last checked Oct 8, 2026. Price bands use the check we last recorded; check Amazon for the price today.
- Roller labels are quoted from the Amazon page or, where marked, the manufacturer's own page, checked Oct 8, 2026, and are marketing terms, not a shared technical standard.