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    2019 SPRING SALE 18th ~ 24th Marchup to £50 off!
    Ninja Series / Carbon Black
    SALE £219.99£249.99

    In stock

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    24 Monthes
    Recommend Height: 170 cm ~ 198 cm. Weight: less than 120kg(18.9 Stone).

    Gaming like a pro.

    Ninjia series is especially designed for gamer, has a sharper shape but still under the boulies style. The ninjia series has a variety of adjustment options to perfectly support the sitting posture of different people when gaming or working, with velour lumbar pillow and head pillow, it’s the chair for pro gaming.


    Boulies R3 PU leather

    Our signature R3 leather is different from ordinary manufacturers. With exclusive processing technology, the R3 PU leather is tested to be high wear-resistant, stain-resistant and water-resistant, yet still soft, flexible and smooth.

    Velour memory foam pillows

    Our chair come packaged with head and lumbar pillows, they are specially-designed covered with a luxurious velvet velour. The overstuffed neck/head pillow used a high quality synthetic padding which allows you to sink in, while still providing just the right amount of support, and the lumbar pillow which made of memory foam is more contoured and shaped to perfectly support the arch of your spine while sitting in the chair.

    Multi-Functional Tilt Lock Mechanism

    The multi-functional tilt mechanism has two control levers with 5 Tilt Locking positions, rocking and Adjustable Height, gives you full control over the suspension of the chair. The chair can be locked while in a tilt position, or even be tilted backwards in an upright position.

    Aluminium five star base

    Our aluminium bases provide both impeccable stability and strength. We utilize a special aluminium mix, making it very strong and immune to corrosion and rust, and reinforced it with ribs and gussets to amplify strength while reducing weight.

    4D Adjustable Armrests

    When it comes to ergonomics, we don't stop at the outline of the chair. Our armrests are designed to be extremely comfortable and adjustable.
    Left, right, angled left, angled right, front, backwards, up, down — there will be a configuration that suits your preference.
    We have also coated the armrest with PU that is soft to touch yet retains the finishing properties required for a good grip.

    Class 4 hydraulic pistons

    The class 4 system is the highest class available, designed specifically for heavy usage. Many of the noname brands cut costs by using class 2 gas cylinders with their chairs. The gas cylinder takes the most abuse on your chair and if you want the chair to last then you need to make sure it's class 4.

    P.U. Casters

    Our chairs are equipped with durable PU rubber wheels that ensures smooth movement in all directions and are friendly towards most kinds of floor surfaces.

    Product Details


    360° swivel
    Seat heaght adjuastable
    Full-length backrest recline
    15 degree rocking
    Tilt position lock
    Armrest 8 ways adjustable


    Upholstery Boulies R3 PU leather
    Frame Extra Strong Steel Frame
    Five star foot base Aluminium Base
    Foam 100% Cold-cure foam
    Tilt mechanism Multi tilt
    Casters 6cm PU casters
    Hydraulics Class 4 (Top Class)

    Customer Reviews

    Based on 18 reviews
    Excellent purchase

    Comfortable, looks great, straight forward to assemble and very good quality!


    Let it be known, this is my first gaming chair and thus I have no clue about any competitors such as DXRacer and SecretLab and the like. However, I have had some crappy Amazon chairs that break and such.

    One thing that needs to be said about this chair is that it is not generic, most of the ones that you see on Amazon are all made from the same factory in China just without branding or with a stamped logo. I believe that this chair is not made like this as it is made with a special design, similar to those used of the more expensive SecretLab chairs but still independent.

    I am not a DIY person at all, however, this product is relatively easy to assemble. Before you install, make sure to remove the pre installed screws on the side of the base of the chair, as well as the underside of the base of the chair. One thing that I did not like about this however, was that the instructions were a little vague and there was not really an installation video to find. I am sure a more DIY minded person could do it quicker, but I thought it was lacking a little detail but it was all in English and no spelling mistakes, another more personal thing you will get from Boulies. Installation took me and my father like an hour and a half as we are not DIY minded, but Amazon also has a service which gives you expert assembly for £30 so that is also an option.

    As I said before, I have not really tried other gaming chairs and thus I cannot really compare them. One thing that I can see though, is that the design of the chair is quite similar to those of SecretLabs which another commenter has touched upon. The design and the comfortability of the chair is quite acceptable to me and I am pleased with the reclinability and the various pillows. There is a lumbar and head pillow which are shown in my photographs and they are made of a nice comfy material which is Velour.

    What the Ninjia is like

    You get what you paid for which is unbelievable and phenomenal in comfort. High quality leather and materials used. Sleek colour. Soft head/neck pillow.
    The way they oriented the screws were tight so it took me a while to set it all up. The instructions were very small printed so it added struggle. Somehow, there was oil secreted outside some parts like the lever for the seat height adjustment.

    Thank you for your feedback, we will keep improve our product. If you need any help from us, please drop us an email to service@boulies.com.
    Defenitly worth it

    Buying this, i had no clue what to expect as ive never owned a gaming chair before but i must say its quite good comfy to sit in so you can sit in it for hours and most of it feels sturdy and not as if it will break when i sit in it also when laying fully back the chair feels secure and not as if it will tip, i love the metal base as it feels very sturdy i could have given it 5 stars but here are MY cons:
    • The instructions can be confusing the hardest part was fitting the 2 main parts together, the back rest and seating area i needed a second person to help me hold it upright while i screwed the screws as the screws are also awkward.
    • For me the arm rests are a bit jiggly and dont hold firmly in place but no big deal
    •Lumbar pillow doesnt have a strap to hold it in like the head pillow so doesnt always stay in place
    OVERALL I HIGHLY RECCOMEND IT, its a good start if your someone like me who has never bought a chair and i like it alot thanks if you took the time to read this!

    Superb home office/gaming chair.

    This is a seriously solid chair, which was pretty straight forward to assemble for anyone with the most basic of DIY skills. It doubles for desk work (for me) and as a great gaming chair (for my teenage son). The gas unit is well sprung with a good tilt/rock feature, but the back also allows you to recline to a complete 180 degrees. Fully adjustable arm rests and two memory foam cushions for lumbar and neck. Can’t fault it.

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