Leitz 65cm Ergonomic Sitting Ball with Stopper, Velvet Grey, Includes Cover & Pump

Really pleased - I work from home and spend up to 8 hours sitting in front of a computer. I bought this after a week of sitting on a ‘regular’ chair and feeling crippled. Since getting this I have absolutely no back ache at all no matter how long I sit for - would definitely it be without and recommend to all my work colleagues.
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Very happy with this. I've had a few similar in the past - this is the best - high quality materials. Just 1 thing I'd like to mention that I don't think is so clear in the description - the weight (I think it's a small sand bag) that keeps the ball in place - moves freely when you move the ball. So whatever position the ball is in - the weight will be at the bottom (so there isn't a "top" or "bottom" of the ball) And it does stop the ball from rolling around on it's own. Also the fabric cover feels better than just plastic.
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It should be noted that this review is with regard to the largest 75cm diameter variant of the product listed sitting ball. This item is manufactured as an alternative to a desk chair in order to promote good posture and alleviate back pain, so does it work? Well yes, no and maybe so..... Read on. Item arrives in branded box, contains the inflatable inner ball, it's cover, a small hand air pump, stopper removal tool and a couple of additional plugs, along with an instruction booklet. On initial materialistic inspection the item appears very well manufactured, the inflatable inner ball has a rubberesque feel, it's very thick and should survive most dealings with even the weightiest backside, the outer cover too is also of significant manufacture and made of appropriately thick fabric. The inner ball has to be placed inside the outer cover, which is a bit of a wrestling game as this has to be attempted through the restrictions of the zipped section, a few minutes later however and it's inside, now you need to align the zip with the inflatable hole to facilitate pumping. The ball has a stopper already in place and it requires removal prior utilising the removal tool provided, the provided pump is somewhat small but somehow manages to complete the task of inflating the ball admirably, though you may need a rest halfway though inflation. Once inflated you may notice that the ball is weighted at the bottom, this prevents roll when positioned on the floor, you may also notice that the outer cover is not a tight fit and sags a bit at it's extremities, I'm not sure if this relates to the 75cm variant only but in my instance it's not as tight a fit as the product pictures may imply. When utilised at a desk it's surprisingly workable, but I required the desk in place to provide additional leaning elbow support, I definitely couldn't adjust to it as a standalone item, also if you have any misconceptions of utilising it as a bean bag crashing alternative when somewhat deflated, then forget it as it isn't really comfortable at all. The product accomplishes what it intends to do when sitting at a desk, so long as it is behind a desk that provides elbow support, however due to the high price point and lack of additional usefulness it won't replace a nice chair for sitting or a large bean bag for crashing on the floor. Four stars as it accomplishes it's claims for desk work, but a bit too pricey to replace a nice chair.
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This is a great ball, much better than the cheaper rubber one I had before. I went for the 55cm diameter ball. The fabric covering makes this ball feel so much better than others. It also has a nice integrated grab handle to make it easier to move around. It has an internal weight, which they call their anti-rollaway function. It's priced around £60, which is a little on the high side, but it's not your average ball. They provide a hand pump, but at this price I'd have expected an electric one. Still, a really good ball and one I'd recommend. Thank you for reading. ⭐⭐⭐⭐⭐
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A great tool if you spend most of your day sitting. This will help you stay in an upright position without injuring your back and giving you strength on your back. It's a bit uncomfortable at the beginning, but once you get used to it, you'll never go back to a conventional chair.
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This comes as two separate items:the rubber ball and the fabric material cover.I find it quite difficult to fit the rubble part inside the other one as the hole it’s too small.Next,the inflating gauge must be positioned relatively closed to the same hole in order the pump some air,which again is almost impossible to achieve.Finally,once it’s done the result it’s great as you’re getting a steady and comfortable round chair.Quality fabric materials,nice design and very practical,but again:why making a Gandalf’s job something that should be a 5 minutes assembling? Expensive for what it is,in the end it’s just a rubber ball with a fancy cloth on it.
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After a couple of weeks of use, my back and bum was sore I thought I’d overfill it, so I tried a couple of different things, like overfilling it underfilling it nothing really really made the comfort level higher, although it was nice to bounce about during an office day, but I wouldn’t really recommend for extended amount of use
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Parfait niveau taille, matière et stabilité. Correspond parfaitement à la description. La seule chose qui pourrait être améliorée, c'est la pompe pour le gonflage du ballon.
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Aufbau sehr einfach.. habe den Ball sogar erst zu prall gefüllt, sodass der Reißverschluss nicht mehr zu ging. Wieder bisschen Luft abgelassen und perfekt. Stoff ist sicher sehr fusselanfällig, aber zu Kleidung und Temperatur sicher sowohl im Sommer, als im Winter super. Habe 75cm bestellt. Bin 179/180cm groß mit langen Beinen und verhältnismäßig kurzem Oberkörper. Beine kann ich an die Seiten abstellen oder auf ein Wackelboard direkt davor. Am normalen Schreibtisch etwas hoch. Mir ist es trotzdem lieber, da ich dauerhaft keine Überstreckung meiner Knie möchte. Lieber lasse ich noch etwas Luft raus oder es gibt irgendwann mal einen in der Höhe verstellbar. Das Gewicht am Boden hält ihn super an seinem Platz beim Aufstehen. Beim Sitzen auch anders, insgesamt viel fester, als im Vergleich zu meinem einfachen Gymnastikball vom Discounter. Für 99€ ganz schön viel. Aber, wenn man ihn täglich nutzt, auch wieder in Ordnung. Habe ihn über Warehouse, wie neu, bestellt. Dadurch um einiges günstiger.
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Es buena, pero muy cara para lo que es… una pelota con arena dentro y una funda…
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Très bon ballon, par contre il faut bien respecter les consignes pour que le ballon colle bien au tissu Un seul bémol, quand on le gonfle correctement pour qu'il soit dur, il est très difficile de fermer la fermeture éclair
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Ich habe mir den Ball fürs Büro zum Wechseln mit einem Bürostuhl gekauft. Nach nunmehr einem guten halben Jahr Benutzung im Wechsel mit einem Stuhl sind sämtliche Nähte aufgegangen. Siehe Fotos. Ich bin mit 75KG jetzt auch kein Schwergewicht. Und der Ball liegt in einem reinen Büroumfeld auf Teppichboden. Die Supportseite von Leitz führt ins Leere (Fehler 404).
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