Premium Office Chair with Massage Function Heavy SMI Black
SKU: MAXPDM-HVY-6-SMI
With us, your comfort begins even before you sit down.
Thanks to its sophisticated design and clear step-by-step instructions, the HEAVY SMI is easy to assemble – so you can sit comfortably sooner.
A chair. For every environment.
Whether for home office, gaming setup, or livestream – the HEAVY SMI office chair combines ergonomic comfort with a modern, elegant design. A premium chair that stylishly integrates into your environment and also looks great on camera.
Integrated vibration massage system
Your body deserves more than just an office chair.
Experience the relaxing vibration massage of the MaxPodium Heavy SMI. 8 massage points: 4 in the backrest and 4 in the seat – provide soothing relaxation. Use the integrated control to select from 8 massage programs and individually set intensity and timer.
Features in Action
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Class 4 gas spring - high load capacity and robustness
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Adjustable backrest
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Integrated 8-point massage function
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Flexible adjustable 4D armrests
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Magnetic Pillow (Memory Foam)
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Integrated and adjustable lumbar support
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Class 4 gas spring - high load capacity and robustness
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Adjustable backrest
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Integrated 8-point massage function
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Flexible adjustable 4D armrests
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Magnetic Pillow (Memory Foam)
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Integrated and adjustable lumbar support
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Class 4 gas spring - high load capacity and robustness
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Adjustable backrest
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Integrated 8-point massage function
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Flexible adjustable 4D armrests
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Magnetic Pillow (Memory Foam)
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Integrated and adjustable lumbar support
Quality Unparalleled
Built for the highest demands
Scratch-resistant nylon rollers
Quiet and gentle on the ground
D55 Moulded Foam - Memory
For individual seating comfort.
Practical rear pocket
For accessories, always within reach.
Reinforced steel frame
Engineered for maximum durability
Magnetic Neck Pillow
Securely fastened, without a rubber band
Frogmax mechanism
Perfect balance between comfort and stability
High-quality PVC cover
Durable, elegant, and easy to care for.
Integrated lumbar support
Height and depth adjustable via rotary knob.
Ergonomic Design
This is more than just a gaming or office chair – it's the new benchmark!
With the HEAVY, MaxPodium sets new standards in quality, durability, design, and comfort.
Its striking design makes it a highlight in any stream and adds elegance and style to your setup.
Integrated Massage System with Control
The HEAVY office chair is equipped with an exclusive SMI system featuring 8 vibration points – 4 in the backrest and 4 in the seat.
The entire system can be conveniently operated via a control with various functions for intensity, duration, and massage zones.
Input: 110–220 V
Fully Adjustable
- Robust Frog-Max mechanism for synchronized tilt and lockable seating positions
- Height adjustable (seat height: 44–54 cm, adjustment: 10 cm)
- Rocking function with seat tilt up to 12°
- Backrest adjustable from 90° to 168°
- 4D armrests (height, depth, width, rotation)
- Molded foam neck pillow with integrated magnet
Premium Quality
- Dual nylon casters, scratch-resistant, with pressure ring
- Steel frame structure, PU coating with black chrome finish
- Soft memory foam D55
- SGS-certified gas lift (Class 4) – loadable up to 170 kg
- Aluminum base – BIFMA-certified
Installation and Customer Service
Clear instructions. Easy assembly.
Our customer service is always there for you.
| Resilience | 170 kg |
| Recommended height | 160–200 cm |
| SMI Massage System | 8-point vibration massage (4 back + 4 seat) |
| Massage Programs | 8 programs with adjustable intensity, massage zone and timer (15/30/60 min.). Powered by mains (110–220 V), no battery operation. |
| Backrest tilt | adjustable 90°–140° |
| Mechanism | Premium Frog-Max mechanism, 12° tilt function |
| Armrests | 4D adjustable: height, depth, lateral position, and rotation |
| Lumbar support | Integrated and adjustable in height and depth via a side rotary knob |
| Materials | High-quality PVC leather with chrome finish, D55 foam, 1.2 mm steel frame, aluminum base, Class 4 gas lift |
| Pillow | Magnetic Memory Foam Pillow, Individually Adjustable |
| Overall height | 129–137 cm (adjustable) |
| Backrest height | 85 cm |
| Backrest width | 55 cm |
| Seat width | 19.3 in |
| Seat cushion thickness | 10 cm |
| Seat height | 47–53 cm |
| Base width | 74 cm |
| Armrest length | 27 cm |
| Pillow | 29 x 16 cm |
The buyer has the right to revoke the product within 14 days of receipt of the goods without giving reasons in text form (e.g. by e-mail to info@maxpodium.com or via an online contact form) (§ 355 BGB). The refund will be made within 14 days of receipt of the returned goods. The seller bears the direct costs of the return, unless another agreement has been made. Refund and Return: After revocation, all payments including delivery costs (except additional costs for different delivery methods) will be refunded immediately and at the latest within 14 days.
Germany and Austria
- Shipping costs: Free.
- Delivery time: Approx. 2 to 3 business days.
- Returns: Always free
Other EU countries
- Shipping costs: Calculated at checkout (depending on destination country).
- Delivery time: Approx. 3 to 7 business days.
- Returns: Always free.
What our customers say
Discover why customers choose MaxPodium and can't imagine life without its comfort.
Real Experiences. Real Opinions.
I feel less tired now when I am working.
As a home office worker, I can say that this chair has improved my quality of life. It is made of very high quality material and you can adjust it as you wish.
Based on customer reviews, I knew before delivery that I would receive a package with many individual parts. This turned out to be true. However, the assembly instructions are excellently written. Assembly was problem-free. All parts were present. No tools of your own are required. The chair itself is made of high-quality materials. You notice a clear difference to chairs in the lower price segment. Very comfortable. Easy to adjust. Massage function works smoothly, but not silently. I don't find the noise level disturbing.
Overall, assembly took just under 40 minutes, by myself.
One star deducted: Due to the compact packaging, the cushions need a little time to return to their desired position and shape.
Once assembled, it's quite a bulky beast compared to my old one.
After assembly, I tested it out and I must say I don't regret the purchase. Great comfort. The slight rocking function and the many adjustment options for the armrests are pleasant. A nice gimmick, even if not inaudible, is the massage function. It became clear to me that it was really time to part with my old darling.
After half a year of using it... I like it way more than the xxxxxxx I had before. The width of the seat is perfect. I'm someone who always has at least one leg on the seat or sits cross-legged. I also love the magnetic cushion.
The chair was easy and straightforward to assemble.
The wheels vary in quietness depending on the flooring. The backrest can be reclined quite far, and the cushions are also in the right place and can be adjusted.
I have now assembled the chair and must say that so far I am very satisfied. Super and securely packaged, easy to assemble, and it makes a very robust impression. An initial sit-test was also positive. As shown in the pictures, it's really great. Super comfortable, but I can't yet judge what it's like after sitting on it for several hours. Currently, definitely a purchase recommendation from me.
Even after hours of gaming and working, I am still impressed with this gaming chair. The quality and comfort are simply unbeatable. Thanks to the many adjustment options, I can adapt the chair to my needs. It is an investment in comfort and quality that truly pays off.
I'm not a gamer, but I was looking for an office chair for my home office for a very long time. It surpasses all office chairs I've had the pleasure/misfortune of using in the last 35 years.
I have now had the Tactical chair at home for just under 1
month and I am thrilled.
Even after hours of gaming, I haven't
experienced any back pain. What
really fascinates me is the price. If you
compare it with competitors, MaxPodium is about
€200-400 cheaper, but
you get the same high-quality
seating comfort. Simply brilliant! I myself
am used to higher armrests.
FAQ Heavy SMI
Der HEAVY SMI wurde für Nutzer mit einer Körpergröße von ca. 160 bis 200 cm entwickelt. Dank der großzügigen Sitzfläche und der zahlreichen Einstellmöglichkeiten eignet sie sich für unterschiedliche Körpergrößen und Sitzgewohnheiten.
Ja. Die Kombination aus großzügiger Polsterung, D55-Schaumstoff, verstellbarer Lordosenstütze, 4D-Armlehnen und verschiedenen Sitzpositionen ermöglicht eine individuelle Anpassung für längere Arbeits- und Gaming-Sessions.
Der HEAVY SMI wird sicher verpackt und zur einfachen Selbstmontage geliefert. Dank der übersichtlichen Montageanleitung gelingt der Aufbau schnell und unkompliziert. Alle Komponenten sind sorgfältig verpackt und eindeutig gekennzeichnet. Aufgrund des Gewichts und der robusten Konstruktion empfehlen wir, die Montage idealerweise mit zwei Personen durchzuführen.
Nein. Die Massage wird direkt über das mitgelieferte Netzteil mit Strom versorgt. Ein Aufladen oder Batteriewechsel ist nicht erforderlich.
Ja. Die Massage kann jederzeit ein- oder ausgeschaltet werden. Der Stuhl bietet auch ohne aktivierte Massage höchsten Sitzkomfort.
Wir gewähren die gesetzliche 2-jährige Gewährleistung auf Material- und Herstellungsfehler. Doch unser Service endet nicht nach Ablauf der Gewährleistung. Unser engagiertes Kundenservice-Team steht Ihnen jederzeit zur Seite, um Sie bei Fragen oder Problemen bestmöglich zu unterstützen. Ihre Zufriedenheit hat für uns stets höchste Priorität.
Reinigen Sie Ihren Heavy SMI Sessel regelmäßig mit einem weichen, leicht feuchten Tuch und vermeiden Sie aggressive Reinigungsmittel, Alkohol oder scheuernde Produkte.Stellen Sie den Stuhl nicht dauerhaft in direktes Sonnenlicht oder in die Nähe starker Wärmequellen, da dies die Materialien langfristig beeinträchtigen kann.Entfernen Sie regelmäßig Staub, Haare und Schmutz von den Rollen, damit der Stuhl leichtgängig bleibt und empfindliche Böden optimal geschützt werden.
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