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We decoded what’s under the hood. These 176 specs & features — led by general information, dimensions & weight, design & materials & massage mechanism — might just seal the deal.
A fast snapshot of the Alfine A688, covering its standout specification and what you can expect right out of the box.
Alfine A688
The Alfine A688 Heaven Duet is a high-end massage chair featuring advanced 4D and 3D dual-mechanism technology for lifelike precision. It offers Zero Gravity reclining, SL-track coverage, and targeted lumbar heat. With AI voice control and a touchscreen remote, it provides a fully customizable, professional-grade spa experience at home.
Specifications & Facts 176
Specs measured. Drama avoided.
Get more than a spec sheet. We broke down the Alfine A688 into what users actually care about — feel, function, and what’s worth it.
General Information 7
Alfine A688 User Weight Capacity
What is the maximum user weight capacity?
300 lbs 0Votes
283.36 lbs (Average)
Alfine A688
Maximum user weight capacity is 300 lbs (136.08 kg), accommodating a broad user base safely.
The maximum user weight supported by the chair structure.
When it comes to User Weight Capacity, Alfine A688 ◉ is better than Massage Chair in this range ◉ , delivering higher 16.6 lbs measurement.
Don’t keep it to yourself — be the first to react and review the User Weight Capacity on Alfine A688 ◉ and help others decide!
Alfine A688 Product Type
What type of massage chair is this?
77 Alfine A688 0 Votes Zero Gravity
26 Massage Chairs in this range Full Body
Alfine A688
This product type supports zero gravity functionality, meaning it can recline to a position that reduces spinal pressure and enhances body relaxation.
Defines the general classification of the massage chair based on its design and coverage area.
When it comes to Product Type, Alfine A688 ◉ is better than Massage Chair in this range ◉ , delivering higher 51 score measurement.
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Alfine A688 Series
What is the chair’s series or model line?
77 Alfine A688 0 Votes Alfine
24 Massage Chairs in this range OS‑Pro
Identifies the marketing series or product line to which the model belongs.
When it comes to Series, Alfine A688 ◉ is better than Massage Chair in this range ◉ , delivering higher 53 score measurement.
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Alfine A688 Model Number
What is the model number?
37 Alfine A688 0 Votes A66-01
18 Massage Chairs in this range MR360
The manufacturer’s reference code for identification or warranty registration.
When it comes to Model Number, Alfine A688 ◉ is better than Massage Chair in this range ◉ , delivering higher 19 score measurement.
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Alfine A688 Country of Origin
Where was the chair made?
37 Alfine A688 0 Votes China
13 Massage Chairs in this range China
Indicates where the chair was manufactured or assembled.
When it comes to Country of Origin, Alfine A688 ◉ is better than Massage Chair in this range ◉ , delivering higher 24 score measurement.
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Alfine A688 Intended User Height Range
What is the supported user height range?
22 Alfine A688 0 Votes 5.0-6.3 ft
18 Massage Chairs in this range 5'0-6'2 ft
Indicates the supported height range for optimal massage coverage.
When it comes to Intended User Height Range, Alfine A688 ◉ is better than Massage Chair in this range ◉ , delivering higher 4 score measurement.
Don’t keep it to yourself — be the first to react and review the Intended User Height Range on Alfine A688 ◉ and help others decide!
Alfine A688 Release Year
What is the release year?
87 Alfine A688 0 Votes 2023
24 Massage Chairs in this range 2024
The year the chair was first released, showing product recency.
When it comes to Release Year, Alfine A688 ◉ is better than Massage Chair in this range ◉ , delivering higher 63 score measurement.
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Dimensions & Weight 12
Alfine A688 Width
What is the chair’s width?
30.31 inch 0Votes
31.52 inch (Average)
Alfine A688
Width of the chair is 30.31 inch (77 cm), suitable for most average room spaces.
The total side-to-side measurement of the chair in an upright position.
When it comes to Width, Alfine A688 ◉ is worse than Massage Chair in this range ◉ , delivering equal 1.2 inch measurement.
Don’t keep it to yourself — be the first to react and review the Width on Alfine A688 ◉ and help others decide!
Alfine A688 Depth
What is the chair’s depth?
59.05 inch 0Votes
58.87 inch (Average)
Alfine A688
The depth of the chair is 59.05 inch (149.97 cm), which indicates how much floor space the chair occupies from front to back.
The front-to-back measurement when the chair is in a standard position.
When it comes to Depth, Alfine A688 ◉ is better than Massage Chair in this range ◉ , delivering higher 0.2 inch measurement.
Don’t keep it to yourself — be the first to react and review the Depth on Alfine A688 ◉ and help others decide!
Alfine A688 Height
What is the chair’s height?
42.27 inch 0Votes
46.49 inch (Average)
Alfine A688
Overall height is 42.27 inch (107.36 cm), which affects space planning and ergonomics.
The full height from base to top when upright.
When it comes to Height, Alfine A688 ◉ is worse than Massage Chair in this range ◉ , delivering equal 4.2 inch measurement.
Don’t keep it to yourself — be the first to react and review the Height on Alfine A688 ◉ and help others decide!
Alfine A688 Seat Width
What is the seat width?
20.1 inch 0Votes
21.28 inch (Average)
Alfine A688
Seat width is 20.1 inch (51.05 cm), balancing comfort for average adult users without excessive bulk.
The width of the seat area where the user sits.
When it comes to Seat Width, Alfine A688 ◉ is worse than Massage Chair in this range ◉ , delivering equal 1.2 inch measurement.
Don’t keep it to yourself — be the first to react and review the Seat Width on Alfine A688 ◉ and help others decide!
Alfine A688 Seat Depth
What is the seat depth?
20 inch 0Votes
20.82 inch (Average)
Alfine A688
Seat depth measures 20 inch (50.8 cm), describing the front-to-back seating area for user comfort.
The measurement from seat front to backrest.
When it comes to Seat Depth, Alfine A688 ◉ is worse than Massage Chair in this range ◉ , delivering equal 0.8 inch measurement.
Don’t keep it to yourself — be the first to react and review the Seat Depth on Alfine A688 ◉ and help others decide!
Alfine A688 Net Weight
What is the chair’s net weight?
213 lbs 0Votes
220.88 lbs (Average)
Alfine A688
Net weight is 213 lbs (96.62 kg), indicating the substantial build quality but requires consideration for placement and mobility.
The total weight of the massage chair without packaging.
When it comes to Net Weight, Alfine A688 ◉ is better than Massage Chair in this range ◉ , delivering higher 7.9 lbs measurement.
Don’t keep it to yourself — be the first to react and review the Net Weight on Alfine A688 ◉ and help others decide!
Alfine A688 Seat Height
What is the seat height?
20 inch 0Votes
20.39 inch (Average)
Alfine A688
Seat height is 20 inch (50.8 cm), which is the vertical distance from the floor to the seat surface.
The vertical distance from floor to seat surface.
When it comes to Seat Height, Alfine A688 ◉ is worse than Massage Chair in this range ◉ , delivering equal 0.4 inch measurement.
Don’t keep it to yourself — be the first to react and review the Seat Height on Alfine A688 ◉ and help others decide!
Alfine A688 Backrest Height
What is the backrest height?
32 inch 0Votes
32.8 inch (Average)
Alfine A688
Backrest height is 32 inch (81.28 cm), determining the vertical coverage of back support.
The total height of the backrest section.
When it comes to Backrest Height, Alfine A688 ◉ is worse than Massage Chair in this range ◉ , delivering equal 0.8 inch measurement.
Don’t keep it to yourself — be the first to react and review the Backrest Height on Alfine A688 ◉ and help others decide!
Alfine A688 Armrest Height
What is the armrest height?
25 inch 0Votes
24.41 inch (Average)
Alfine A688
Armrest height is 25 inch (63.5 cm), designed for comfortable arm positioning during use.
The distance from floor to top of the armrest.
When it comes to Armrest Height, Alfine A688 ◉ is better than Massage Chair in this range ◉ , delivering higher 0.6 inch measurement.
Don’t keep it to yourself — be the first to react and review the Armrest Height on Alfine A688 ◉ and help others decide!
Alfine A688 Folded Width
What is the folded width?
33 inch 0Votes
31.14 inch (Average)
Alfine A688
The folded width of the massage chair is 33 inch (83.82 cm). This compact width when folded makes it easier to store or move through narrower spaces.
The width of the chair when folded or reclined for storage.
When it comes to Folded Width, Alfine A688 ◉ is worse than Massage Chair in this range ◉ , delivering equal 1.9 inch measurement.
Don’t keep it to yourself — be the first to react and review the Folded Width on Alfine A688 ◉ and help others decide!
Alfine A688 Folded Depth
What is the folded depth?
55 inch 0Votes
57.13 inch (Average)
Alfine A688
The folded depth is 55 inch (139.7 cm), showing the compact length of the chair when stored in folding position.
The depth of the chair when folded or reclined.
When it comes to Folded Depth, Alfine A688 ◉ is better than Massage Chair in this range ◉ , delivering higher 2.1 inch measurement.
Don’t keep it to yourself — be the first to react and review the Folded Depth on Alfine A688 ◉ and help others decide!
Alfine A688 Folded Height
What is the folded height?
48 inch 0Votes
45.74 inch (Average)
Alfine A688
Folded height is 48 inch (121.92 cm), showing how tall the chair stands when folded for storage or transport.
The height of the chair in a folded position.
When it comes to Folded Height, Alfine A688 ◉ is worse than Massage Chair in this range ◉ , delivering equal 2.3 inch measurement.
Don’t keep it to yourself — be the first to react and review the Folded Height on Alfine A688 ◉ and help others decide!
Design & Materials 11
Alfine A688 Frame Material
What material is used for the frame?
87 Alfine A688 0 Votes Steel
27 Massage Chairs in this range Steel
Alfine A688
The frame is made from steel, ensuring sturdiness and durability for long-term use.
The primary structural material that supports the chair.
When it comes to Frame Material, Alfine A688 ◉ is better than Massage Chair in this range ◉ , delivering higher 60 score measurement.
Don’t keep it to yourself — be the first to react and review the Frame Material on Alfine A688 ◉ and help others decide!
Alfine A688 Upholstery Material
What is the upholstery material?
37 Alfine A688 0 Votes PU Leather
12 Massage Chairs in this range PU Leather
Alfine A688
Upholstery material used is PU leather, which is durable and easier to clean compared to genuine leather.
The material covering the chair surface, affecting feel and maintenance.
When it comes to Upholstery Material, Alfine A688 ◉ is better than Massage Chair in this range ◉ , delivering higher 25 score measurement.
Don’t keep it to yourself — be the first to react and review the Upholstery Material on Alfine A688 ◉ and help others decide!
Alfine A688 Cushion Type
What type of cushion is used?
87 Alfine A688 0 Votes Memory Foam
22 Massage Chairs in this range High-Density Foam
Alfine A688
The cushion is made of memory foam, which contours to the user's body shape, improving comfort and pressure relief.
The internal filling used for comfort and support.
When it comes to Cushion Type, Alfine A688 ◉ is better than Massage Chair in this range ◉ , delivering higher 65 score measurement.
Don’t keep it to yourself — be the first to react and review the Cushion Type on Alfine A688 ◉ and help others decide!
Alfine A688 Seat Shape
What is the seat shape?
87 Alfine A688 0 Votes Ergonomic
26 Massage Chairs in this range Ergonomic
Alfine A688
The seat shape is ergonomic, designed to support natural posture and reduce discomfort during use.
The contour style of the seat that affects posture and comfort.
When it comes to Seat Shape, Alfine A688 ◉ is better than Massage Chair in this range ◉ , delivering higher 61 score measurement.
Don’t keep it to yourself — be the first to react and review the Seat Shape on Alfine A688 ◉ and help others decide!
Alfine A688 Armrest Type
What type of armrests does the chair have?
57 Alfine A688 0 Votes Padded
20 Massage Chairs in this range Padded
Alfine A688
Armrests are padded, providing softness and comfort to the arms during massage sessions.
Defines the configuration and comfort level of the armrests.
When it comes to Armrest Type, Alfine A688 ◉ is better than Massage Chair in this range ◉ , delivering higher 37 score measurement.
Don’t keep it to yourself — be the first to react and review the Armrest Type on Alfine A688 ◉ and help others decide!
Alfine A688 Leg Rest Type
What type of leg rest is used?
57 Alfine A688 0 Votes Extendable
19 Massage Chairs in this range Extendable
Alfine A688
The leg rest type is extendable, which allows it to accommodate users of different heights more comfortably.
Describes how the leg rest operates or adjusts.
When it comes to Leg Rest Type, Alfine A688 ◉ is better than Massage Chair in this range ◉ , delivering higher 38 score measurement.
Don’t keep it to yourself — be the first to react and review the Leg Rest Type on Alfine A688 ◉ and help others decide!
Alfine A688 Base Type
What is the chair’s base type?
17 Alfine A688 0 Votes Fixed
6 Massage Chairs in this range Fixed
Alfine A688
Base type is fixed, meaning the chair stays stationary without swivel or rocking movements.
Indicates the design and movement capability of the base.
When it comes to Base Type, Alfine A688 ◉ is better than Massage Chair in this range ◉ , delivering higher 11 score measurement.
Don’t keep it to yourself — be the first to react and review the Base Type on Alfine A688 ◉ and help others decide!
Alfine A688 Headrest Type
What is the headrest type?
37 Alfine A688 0 Votes Padded
15 Massage Chairs in this range Padded
Alfine A688
The headrest is padded for extra cushioning and comfort during use.
Defines the adjustability and comfort of the headrest.
When it comes to Headrest Type, Alfine A688 ◉ is better than Massage Chair in this range ◉ , delivering higher 22 score measurement.
Don’t keep it to yourself — be the first to react and review the Headrest Type on Alfine A688 ◉ and help others decide!
Alfine A688 Recline Type
What recline type does it have?
67 Alfine A688 0 Votes Zero Gravity
24 Massage Chairs in this range Zero Gravity
Alfine A688
The recline type is zero gravity, which optimally positions the user for spinal decompression and relaxation.
Specifies how the chair reclines and the mechanism involved.
When it comes to Recline Type, Alfine A688 ◉ is better than Massage Chair in this range ◉ , delivering higher 43 score measurement.
Don’t keep it to yourself — be the first to react and review the Recline Type on Alfine A688 ◉ and help others decide!
Alfine A688 Cover Removability
Are the covers removable?
No 0Votes Alfine A688
Massage Chair in this range Who knows? (Help us out by suggesting one!)
Indicates whether the outer covers can be removed for cleaning or replacement.
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Alfine A688 Color Options
What color options are available?
42 Alfine A688 0 Votes Black,Brown
16 Massage Chairs in this range Black,Brown
Available upholstery colors for customization.
When it comes to Color Options, Alfine A688 ◉ is better than Massage Chair in this range ◉ , delivering higher 26 score measurement.
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Massage Mechanism 15
Alfine A688 Roller Track Type
What is the roller track type?
87 Alfine A688 0 Votes SL-Track
28 Massage Chairs in this range SL-Track
Alfine A688
The chair’s roller track follows an SL shape, combining both S-curve for spinal alignment and L-curve to extend along the thighs for full coverage.
The path shape that the rollers follow along the body.
When it comes to Roller Track Type, Alfine A688 ◉ is better than Massage Chair in this range ◉ , delivering higher 59 score measurement.
Don’t keep it to yourself — be the first to react and review the Roller Track Type on Alfine A688 ◉ and help others decide!
Alfine A688 Roller Material
What material are the rollers made from?
97 Alfine A688 0 Votes Silicone
24 Massage Chairs in this range Silicone
Alfine A688
Rollers are made from silicone, a durable material that offers softness and flexibility similar to human skin for comfortable massage.
The material composition of massage rollers.
When it comes to Roller Material, Alfine A688 ◉ is better than Massage Chair in this range ◉ , delivering higher 73 score measurement.
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Alfine A688 Roller Size
What is the roller size?
1.5 inch 0Votes
14.35 inch (Average)
Alfine A688
The massage rollers each have a size of 1.5 inch (3.81 cm), which influences the intensity and coverage of the massage nodes.
The approximate diameter of the massage rollers.
When it comes to Roller Size, Alfine A688 ◉ is worse than Massage Chair in this range ◉ , delivering equal 12.8 inch measurement.
Don’t keep it to yourself — be the first to react and review the Roller Size on Alfine A688 ◉ and help others decide!
Alfine A688 Track Length
What is the roller track length?
53 inch 0Votes
48.16 inch (Average)
Alfine A688
Track length of 53 inch (134.62 cm) covers the massage path extent from neck to thighs for full-body coverage.
The total distance the rollers travel across the user’s body.
When it comes to Track Length, Alfine A688 ◉ is better than Massage Chair in this range ◉ , delivering higher 4.8 inch measurement.
Don’t keep it to yourself — be the first to react and review the Track Length on Alfine A688 ◉ and help others decide!
Alfine A688 Number of Massage Nodes
How many massage nodes are there?
17 Alfine A688 0 Votes 4
8 Massage Chairs in this range 4
Alfine A688
There are 4 massage nodes, which are the contact points that provide massage motions to the user.
The total count of individual massage nodes operating within the chair.
When it comes to Number of Massage Nodes, Alfine A688 ◉ is better than Massage Chair in this range ◉ , delivering higher 9 score measurement.
Don’t keep it to yourself — be the first to react and review the Number of Massage Nodes on Alfine A688 ◉ and help others decide!
Alfine A688 Airbag Count
How many airbags does it have?
40 Alfine A688 0 Votes 30
13 Massage Chairs in this range 32
Alfine A688
There are 30 airbags used to provide air compression therapy on various body parts, delivering gentle yet effective pressure.
The total number of airbags used for compression and squeezing massage.
When it comes to Airbag Count, Alfine A688 ◉ is better than Massage Chair in this range ◉ , delivering higher 27 score measurement.
Don’t keep it to yourself — be the first to react and review the Airbag Count on Alfine A688 ◉ and help others decide!