Infinity Imperial Syner-D Massage Chair

Syner-D Dual Back Massage Mechanism

Two complete massage mechanisms work at the same time — so your upper back and lower back each receive dedicated, uninterrupted attention throughout the entire session.

Most massage chairs run a single mechanism back and forth across your spine, which means one area always waits while the other is addressed. The Imperial Syner-D pairs two independent mechanisms choreographed to work together in harmony, covering the back and gluteus region simultaneously. Both 3D and 4D movement modes are available across the dual assembly, delivering the kind of complete back massage that a single-mechanism chair is fundamentally unable to replicate.

J-Track Flex-Track — Full Coverage from Neck to Glutes

The best qualities of both track designs in a single rail — L-Track glute coverage and S-Track spinal stretch capability, working together as one.

Standard L-Tracks cover the glutes but cannot produce the decompression stretch that S-Tracks are designed for. Standard S-Tracks excel at stretch programs but stop short of the gluteal area. The Imperial’s Flex-Track resolves this by expanding slightly upon recline, maintaining continuous roller contact from the neck all the way through the glutes while also enabling the superior spinal decompression stretch that owners with chronic back tightness rely on most.

Complete Calf Kneading and Oscillation

Your calves receive treatment from three directions at once — kneading rollers along the back, orbital oscillation along the sides, and air compression wrapping around the outside.

Most chairs treat the calf with airbags alone, which produces compression but little actual tissue work. The Imperial adds kneading rollers behind each calf and orbital oscillation along the sides — a combined motion that closely mimics the way a skilled therapist works through fatigued calf muscles. The result is genuine relief from standing, walking, and exercise-related lower leg tension, not just rhythmic squeezing.

Triple Foot Roller Total Sole Reflexology

Three rows of shiatsu rollers per foot trace the full length of the sole — the most complete foot sole coverage available in a massage chair today.

A single row of foot rollers can only work a narrow band of the sole at a time, leaving most of the foot’s pressure points untouched. The Imperial uses three rows of dedicated shiatsu rollers per foot, spanning heel to toe with enough surface coverage to address the acupressure points connected to the rest of the body. For anyone who spends long hours on their feet, this alone makes a noticeable difference within the first session.

66-Cell Airbag Compression Therapy

Thirty-two airbags generating 66 individual compression zones work across the entire body simultaneously — from shoulders to feet — throughout every session.

The rhythmic inflate-and-release of airbag compression reduces muscle soreness, stimulates circulation, and helps the body clear the metabolic byproducts that accumulate during a long day or a hard workout. With 66 compression cells distributed across the shoulders, arms, hips, calves, and feet, the Imperial delivers coordinated full-body compression that works alongside the dual roller mechanisms rather than in separate steps.

Intelligent Voice Command and Control

Switch programs, adjust intensity, and control the chair without lifting a hand or interrupting your session.

Once you are reclined and settled in, spoken commands give you complete control over the chair. Voice control works alongside the tablet remote and the quick-access side panel, so you can use whichever is most natural in the moment without having to sit up or reach for anything.

Zero Wall Fit Space-Saving Technology

The chair glides forward as it reclines, so only a few inches of wall clearance are needed — placing it far from the wall is not required.

Without space-saving technology, a massage chair must be positioned far enough from the wall that the fully reclined footrest clears the baseboard. Zero Wall Fit solves this by shifting the seat forward as the backrest lowers, keeping the overall footprint compact and allowing the Imperial to fit comfortably in rooms where a conventional chair would not.

Weightless Zero Gravity Recline

Your knees rise above your heart, your spine decompresses, and every roller stroke becomes more effective — all at the same intensity setting.

The zero gravity position distributes your body weight evenly across the chair so that your spine is no longer bearing the load of your upper body. Roller pressure reaches deeper into tissue with less resistance, muscle groups that stay guarded in an upright position release more readily, and the circulatory benefits of the session are amplified. Most owners find they need to dial down the intensity once they enter zero gravity because the position alone delivers more of every stroke.

Lumbar Heat

Targeted warmth softens the lower back before and during the massage — so the rollers work with relaxed muscle tissue rather than against tight, cold ones.

Heat and roller work are most effective when delivered together. The lumbar heat module applies steady, penetrating warmth to the lower back region throughout your session, allowing the dual mechanisms to reach deeper into the muscle tissue at a comfortable pressure level. For buyers who carry persistent lower back tightness, this combination consistently produces results that roller pressure alone cannot.

Chromotherapy Light Programs

Purpose-designed lighting sequences work alongside your massage to either energize or wind you down — depending on what you need from the session.

Chromotherapy uses specific wavelengths of visible light to influence how the body and mind respond during a session. The Imperial goes beyond a simple ambient glow — it offers programmed sequences designed to either help you wake up or prepare you for sleep, coordinated with the massage program you have selected. The lights are controlled directly from the tablet remote and can be run independently of or alongside any massage program.

Premium Bluetooth Speakers and SootheMe Sound Therapy

Stream audio from your phone or play built-in nature soundscapes without leaving the chair or picking up a device.

Headrest-mounted Bluetooth speakers connect to your phone and deliver your preferred audio — music, podcasts, guided meditations, or anything else — directly into the session. When you do not want to stream, SootheMe Sound Therapy puts a curated menu of nature soundscapes directly on the tablet remote, designed to help the mind release alongside the body. Both systems are accessible without interrupting the massage.

TrueFit Body Scanning and Automatic Footrest Extension

The chair maps your body before every session and adjusts the footrest to your leg length — so the massage fits you, not a generic average.

TrueFit scanning uses the chair’s built-in hardware and software to detect your dimensions and position the roller mechanisms at the correct starting points for your specific body. The footrest extends or retracts automatically to match your leg length, ensuring that the calf rollers and foot reflexology rollers land where they should regardless of how tall or short you are. No manual adjustment is needed between users in the same household.

MyMassage Memory Programs

Build your ideal session once, save it, and return to it every time with a single tap — no repeat setup required.

The chair gives you full manual control to combine techniques, target specific zones, and set intensity levels exactly where you want them. Once you have dialed in a sequence that works for your body, MyMassage saves it as a custom program. Multiple household members can each maintain their own saved configuration for immediate recall every session.

Wireless Charging Pad and USB Port

Your phone charges throughout the session without a cable, without leaving the chair, and without thinking about it.

A wireless charging tray is built directly into the armrest area, so compatible phones begin charging the moment you set them down. A USB port is also provided for wired charging when needed. Both are positioned within reach without sitting up, so your session is never interrupted by a low-battery notification.

8-Inch Touchscreen Tablet Remote and Quick Access Control Panel

Every program, zone, and setting accessible from a tablet-style interface — or from the side panel without picking anything up.

The Imperial’s 8-inch touch-sensitive tablet gives you a clear, navigable interface for all programs, intensity zones, memory settings, chromotherapy sequences, and sound therapy options. The Infinity Control feature within the tablet provides complete manual control over every aspect of the massage in real time. For quick adjustments while you are settled in and do not want to handle the tablet, the side-mounted quick access panel handles the most common functions at a touch.

Questions about the Imperial Syner-D? Our experts have helped thousands of buyers since 2005.

Call 888-612-8862

We have been selling massage chairs since 2005, and the chairs that consistently generate the strongest owner satisfaction share one characteristic: they deliver a fundamentally different experience, not just a longer feature list. The Infinity Imperial Syner-D earns its position at the top of the Infinity lineup because the Syner-D dual mechanism is exactly that — a fundamentally different experience. Two independent roller assemblies work at the same time on the same Flex-Track, with one covering the upper back and shoulders while the other addresses the lumbar region and glutes. There is no waiting, no gap in coverage, no single mechanism traveling back and forth. Both areas receive continuous attention simultaneously, and owners who have used many chairs consistently describe the result as noticeably different from the first session.

The Flex-Track is a genuinely clever piece of engineering. Rather than forcing a choice between the glute coverage of an L-Track and the stretch capability of an S-Track, Infinity designed a track that expands slightly upon recline to accommodate both. The spinal decompression stretch programs this enables are among the most consistently praised features by owners with chronic lower back tightness — not because they are aggressive, but because they address a range of motion that roller work alone does not reach. The Complete Calf Kneading system adds another layer of differentiation: rather than simple airbag compression around the calf, kneading rollers and orbital oscillation work the tissue from behind and the sides while airbags wrap around the outside, producing a genuinely therapeutic lower-leg experience.

The triple foot rollers — three shiatsu rows per foot — deliver the broadest sole coverage available in a massage chair today, and the chromotherapy programs with coordinated light sequences elevate the Imperial beyond a mechanical wellness device into something that addresses the full experience of recovery. The 8-inch tablet, voice control, and side panel give you three ways to operate the chair without sitting up or breaking the session rhythm.

This is the right chair for buyers who want the most complete back massage available and who want heat, stretching, foot reflexology, and lower-leg treatment all working in a single coordinated session. It is not the right fit for those who prioritize an extremely gentle experience — the dual mechanism delivers real therapeutic depth, and the minimum intensity is still meaningful by most standards. Call us at 888-612-8862 and we will tell you plainly whether the Imperial Syner-D matches what you are looking for, or point you in a better direction if it does not.

What We Love

• True simultaneous dual-mechanism coverage — Upper and lower back massaged at the same time, continuously, without any area waiting its turn. This is the defining feature of the Imperial and the reason its back massage stands apart.
• Flex-Track spinal decompression stretch — The track design combines L-Track glute coverage with S-Track stretch capability in a single rail. Owners with chronic lower back tightness consistently describe the stretch programs as the most therapeutically meaningful feature on the chair.
• Complete Calf Kneading and Oscillation — Rollers, orbital oscillation, and airbag compression working on the calves simultaneously. Not just squeezing — actual tissue work from three directions at once.
• Triple foot rollers — three rows per foot — The broadest foot sole coverage available in a massage chair today. Every pressure point from heel to toe receives direct attention.
• 66-cell full-body airbag compression — Coordinated compression across shoulders, arms, hips, calves, and feet throughout every session — not just in a dedicated airbag-only mode.
• Chromotherapy with programmed sequences — Coordinated light programs designed to energize or wind you down — a meaningful addition to the sensory experience, not just ambient decoration.
• Three-way control — tablet, voice, and side panel — You never have to sit up or interrupt a session to adjust anything. All three interfaces work together.
• TrueFit body scanning with automatic footrest extension — The chair adjusts to your dimensions before every session and sets the footrest length automatically, so the massage fits your body rather than a generic template.
• Zero Wall Fit space-saving recline — Slides forward as it reclines, requiring only a few inches of wall clearance. One of the most practical features for real living rooms.

Worth Knowing

• The massage is therapeutically firm at every setting — The dual mechanism delivers genuine depth, and even the minimum intensity level is noticeable. If you are looking for a very soft or purely relaxation-style experience, this chair may give you more than you are looking for. Buyers who want real therapeutic pressure will find it from the very first session.
• Optimal user height is 5’2” to 6’6” — The TrueFit scanning and automatic footrest extension accommodate a wide range, but users closer to either end of the height spectrum should confirm fit before ordering. Call 888-612-8862 and we will walk through the specifics with you.
• Heat is focused on the lumbar region — The Imperial’s heat is a dedicated lumbar module rather than a multi-zone or roller-integrated system. For buyers who specifically want heat delivered across multiple body zones simultaneously, this is worth comparing against chairs with tri-zone or roller-embedded heating systems.

Our Verdict

The Imperial Syner-D is the chair for buyers who want the most complete back massage available, delivered in a design that is composed and sophisticated enough to anchor a room. The Syner-D dual mechanism is not a variation on a standard chair — it is a different category of experience. Best for buyers who have found single-mechanism chairs unsatisfying, anyone dealing with persistent neck and lower back tension simultaneously, and active people who want full-body recovery in a single daily session. Look elsewhere if you prefer a very gentle experience, or if multi-zone heat across hands and feet is a primary priority for you.

Call 888-612-8862

Tell us what you need and we’ll narrow it down in about 2 minutes.

The Frustrated Single-Mechanism Owner

You have owned or tried other chairs and found the back massage incomplete — the mechanism spends too much time traveling from one zone to another, and one area is always waiting. The Syner-D dual mechanism eliminates that trade-off entirely. Both your upper and lower back receive full, uninterrupted attention at the same time, from the first minute of every session.

The Active Recovery User

Full dual-mechanism back work, Complete Calf Kneading and Oscillation, triple foot reflexology, 66-cell full-body airbag compression, and Flex-Track stretch programs — all in a single coordinated session. The Imperial covers everything your body needs after training, without requiring you to prioritize one area over another.

The Design-Conscious Buyer

The Imperial is one of the most refined-looking chairs in its category. It is available in Black, Gray/Tan, and Dark Brown finishes, and its proportions and upholstery make it a piece that belongs in a living room rather than a wellness room. If the chair needs to look as good as it performs, the Imperial does both without compromise.

When to Consider a Different Chair

If you prefer a very light or gentle massage experience, a single-mechanism chair with a wider low-intensity range may be a better starting point. The Imperial’s dual mechanism delivers therapeutic depth even at the lower settings.

If multi-zone heat — across hands, feet, and lower back simultaneously — is a primary priority alongside dual-mechanism back coverage, the Osaki OS-Pro 4D DuoMax offers moving jade heating cores integrated into the roller heads worth comparing. Call 888-612-8862 and we will walk through the differences in about two minutes and tell you which chair fits your specific situation.

Not sure the Imperial Syner-D is the right fit?

Our experts have helped thousands of buyers since 2005 — tell us what matters to you, and we’ll narrow it down in about 2 minutes. Call 888-612-8862 or chat with us now.

Researching massage chairs takes time.

Our experts have helped thousands of buyers since 2005 — tell us what matters to you, and we’ll narrow it down in about 2 minutes. Call 888-612-8862 or chat with us now.