Ninja Pro Series Gaming Chair Elite Series Ergonomic Chair Master Series Computer Chair


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Ultraflex PU
Water Repellent Fabric
In stock, ships out in 24 hours. Out of stock More on the way, pre-order now.
Ships from Leichlingen, Germany.
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Perfect for Home office and entertainment.With multiple adjustable functions and high-end design, master series computer chair made to be a perfect chair for working, studying and gaming. The minimalist colour and the luxury leather highlights its high-quality and of high grade, yet exquisite and extravagant in a low profile.
boulies Ultraflex PUFor perfect gaming chairs’ leather, not only we need it durable, we pay attention on it comfortable, soft and smooth as well. After hundreds of tested, we made our signature boulies ultraflex PU leather with upholstery of sports cars - microfiber suede. To ensure the chair more breathable, we especially add the perforated leather design.
boulies W/R FabricWith a special dyeing and finishing process, woven with high-strength fibers, boulies new signature fabric is more durable, strong and breathable. Furthermore, to prevent the outer layer of the fabric from becoming saturated with water/juice, we add a coating to fabrics to make the fabric become a water repellent fabric to give your room a stylish and refreshing area.

1. "W/R" for water repellent.
2. The hydrophobic effect will gradually disappear over time. The degree and speed of the disappearance are related to the method and intensity of use.
Ultraflex PU
W/R Fabric
Without a cushion, arbitrarily adjust your lumbar supportGaining greater support without a lumbar cushion, the new master series chair have integrated inner adjustable lumbar support, built into the backrest. Turn the knob clockwise or anticlockwise to increase or decrease the lumbar support easily for providing all your needs in your back support.
Functions to support your long session working or entertaining.With multi-functional adjustments and, Master series provide exactly what you need for the perfect balance of comfort and support. Keep you feeling at your best and put you in your best work or in game.
Multi Tilt Mechanism
4D Armrests
XL PU Caster
Aluminum base
Class-4 Gas lift
With full control of boulies multi-tilt mechanism, you can lock or unlock your position and sit at any angle you want.
8 ways adjustable support for your elbow and wrist to mitigate the risk of carpal tunnel.
Made to be durable yet wooden floor friendly, XL PU caster is so smooth that can be used on the clean wooden floor.
Upgraded with a premium metal to provide extremely stability and strength, each base is not only perfectly balanced but also strong bearing capacity.
The best class of the gas hydraulics for stability and safety, including safety certifications such as BIFMA(by SGS).

Product Dimensions

Recommended Height
165 - 190cm
5'5" - 6'3"
Max Weight
Change unit system
A: Seat Height45 - 51cm17.7" - 20"
B: Seat Depth49cm19.3"
C: Backrest Height80cm31.5"
D: Arm Height63 - 76cm24.8" - 39.9"
E: Width51cm20"
F: Backrest Width57cm22.4"

Product Warranty

2 years limited Warranty
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14 days free return
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Product Details


360° swivel
Seat height adjuastable
Full-length backrest recline
Built-in lumbar support
15 degree rocking
Tilt position lock
Armrest 8 ways adjustable


UpholsteryBoulies ultraflex leather (with partial perforated) + microfiber suede
Boulies W/R fabric + microfiber
FrameExtra Strong Steel Frame
Five star foot baseAluminum Base
Foam100% Cold-cure foam
Tilt mechanismMulti tilt
Casters6cm PU casters
HydraulicsClass 4 (Top Class)
  • Customer Reviews
  • Media Reviews

Customer Reviews

Based on 277 reviews
Nick (United Kingdom)
Boulies Master Chair

Its a great well built chair, very comfortable and highly recommended. Instructions were easy to follow and took about 1hr 15mins to put together on my own.

Nigel Pettit (United Kingdom)
New Boulies Master

Nice chair, Good quality, Good looking.. Apart from Yodel Delivery services messing up the delivery am impressed and will buy again.

Damian (United Kingdom)
gaming/office chair

I find the chair as comfortable, made of good plastic/metal components but in first 2 weeks it was difficult to get use to it. After few weeks spent with this chair I cant imagine my life without it. 2 soft pillows, thick enough seat, good regulations. Still You have to be careful while using any of the mechanisms to regulate height and angles, matching of the materials seems not to be polished enough at least to me. For such money I cant find anything better.

lee karchewski (United Kingdom)
Faulty product & poor customer service

I thought I would give this company a chance whilst comparing it with secret lab chairs and initially I was pleased. However after a week of having the chair it become apparent there was a fault on one of the 4 d arm rest as the arm pad is very loose when compared to the other one, in addition the gas cylinder lost gas and had a slow leak. As customer service was meant to be a high priority I thought it wouldnt be an issue and contacted the company expecting a quick replacement to be sent in the post - as has been my experience with other companies. Unfortunately, this has not been the case and I am currently battling with a company that seems to want to ignore your rights under Under the sale and supply of goods regulations to consumers regulations 2002 and the Consumer Rights Act 2015. Given that the item is less than 28 days old and bought direct from the company I would have expected better service.

Sorry to hear that. Our support team is always here to assist you with any issues with the chair. But we really need the video about the issue to active our warranty but you refuse to send it to us. The video would help us to find and confirm where the issue is and send the replacement as soon as possible. You can always check the boulies warranty policy:

Suresh Beri (United Kingdom)
Super Comfy

Very nicely built gaming chair and decent enough quality for the price. The lumbar support and firmness allow for long periods of gaming or watching TV. I could have spent less but did my research and took the plunge and will never look back.

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