Vivora Luno - Sitting Ball Chair for Office and Home, Lightweight Self-Standing Ergonomic Posture Activating Exercise Ball Solution with Handle & Cover, Classroom & Yoga, Standard

This is so nice. I sit on it all day for work. I have a knee injury and this is easier to get up from than a regular chair. My back doesn't hurt like it did with the chair. It took some getting used to, because you use more muscles, but once I got acclimated, it is fine. I got the chenille cover and it's pretty. Sort of a rough texture. The washable fabric cover is a big plus, and doesn't pick up every bit of ick from the universe due to static, like a plastic ball will do. It's easy to use. Easy set up; comes with a pump and a tool to pop the little plug out to deflate it. Easy to move using the handle.

The cover on this color is like a sturdy chair upholstery fabric - doesn't collect too much floor lint or animal fur and will resist kitty claws, should the cat decide to poke at it. The internal ball is decent quality, not flimsy. I found that following the instructions to get the ball inserted and inflated properly was not difficult at all, and was easily able to get my ball to a perfect level of inflation with the hand pump included. I love the extra stability the cover provides and makes sitting on the ball extra comfortable while encouraging proper posture. Plus the small movements of my body and the ability to gently bounce help me focus and keep me from fidgeting. Some reviews expressed the ball was difficult to inflate properly - you need make sure to completely unfold the ball and get it "unstuck" from itself, and then gently fold it for insertion into the cover. The cover should also be unfolded and shaken out a bit, first. Then as you are inflating the ball, you need to reach in and help the ball open up, as the rubber material tends to stick a bit to itself. While the ball is still floppy inside, adjust the cover as you fill to keep the inflation hole in line with the cover's zipper opening, and as close to the top of the opening as possible. This allows you to begin zipping the cover closed when the ball is nearly inflated and get those extra last pumps of air in without having to wrestle the zipper closed. You can always deflate a bit and reposition the ball and cover and then reinflate.

I bought this to use at home to keep me from wrecking my back slouching. The round shape allows you to roll on the ball and work your lower back. You can't do that as easily with the other ball chairs that have a hard plastic base. The shape isn't a true ball, is is flattened a bit on the top and bottom. This makes the top more comfortable, compared to some other ball chairs I tried. The base has some stitching that makes it easy for the ball to stay in one spot. Finally the handle is a great feature, it makes moving the ball much easier. I also use this for sitting experiences in virtual reality. The ball allows you to spin around 360 degrees, and you wont' break your ankle if you kick it while standing in VR. One star off, just simply to due how hard it is to inflate, and the lack of clear instructions. You have to partially inflate the ball, and tug at the cover over and over to keep it in the right spot. Inflating a little bit at a time.

I think this chair ball is great! Some people I show it too don't seem to understand my excitement, but they just haven't tired it for themselves. As someone who fidgets a lot and can never find the right way to sit in a standard office chair to feel comfortable, this was the perfect solution. I am seriously considering buying another one in the future. It's excellent for sitting, fits standard desks, is easily portable to different places around the home or office, and is great for some impromptu crunches. Also the cover looks very nice and is made of some quality material. My cats have already taken an interest, but their clawing has not damaged the ball or the cover. There are some reviews talking about an improperly sized ball and I thought I might have this issue as well, but it was not so. As the instruction state, you have to keep filling the ball with air even if you think it is fully inflated. Eventually,it will fill out the cover and your ball will not pop. Took about 10 minutes to fill up fully with the provided pump.

Cons: The cover is too big for the ball. The excess fabric creates extra folds, giving it a cheap look. Was hoping for something more professional looking. For the price I would expect better quality. Pros: The fabric quality looks good. Easy to inflate. Has section of ring shaped piping that could make it easier to keep still; this could be a + or -.

Very cool - I was concerned it would be too low (I got Standard, not Max) but it is actually a little taller than my regular desk chair. Maybe I'll go to a little less air. Speaking of which, anyone who inflates this with the included air pump will get old before the ball is properly inflated. A little air compressor finishes the job in a few minutes, including adjustments. Sure, don't explode the ball, use common sense. Besides the air compressor part, following the directions will save you the hassle of realizing the inflation hole is in the wrong place to finish up.

Don't buy. The zipper is cheap and can't handle normal use for this ball chair. Didn't last more than 2-3 months of casual and infrequent use.

If you fill the ball up as explained in the instructions, I found that the zipper will burst and break. Product specs say that it is good for 5'6 up to a 29 in desk. I found this ball to be too short for my 29in desk as a 5'6 individual.

最初空気の入れ具合は試行錯誤しましたが、購入して１ヶ月、へたりもなく使えています。 ゴムの感触がないので、座っていてもゴロゴロしてもくつろげる印象です。在宅ワークで8時間座っていても大丈夫です。 子供たちも取り合いになるほど気に入っています。 通常のゴムのバランスボールはホコリが付いたら取れずに気になっていましたが、それもありません。部屋に置いていてもインテリアのような印象になります。 価格が高価で怯んでいましたが、買って本当に良かったです！

really i boufgt this as i have athritis in my hip and wished to use it while watching tv at night. actually i use this as my stylish office chair as i bounce through zoom meetings. my body has much less pain and to add to it i now have better toned musles ! how awesome is that ! who knew this wiul have added so much to my daily work space hahah

Easy to assemble. The pump was sufficient to blow up the ball. Great quality ball and cover.

Easy to organize the ball! Also perfect height for me

生地カバーがよく座りやすくよかったです。 ただ、長く使っていると中のバルーンが潰れてきて楕円形になってしまい、カバーは底が決まっているので回転させながら使うことも中々難しいです。 潰れた状態だとあまりバランスボールの良さを活かせないのか逆に腰を痛めてしまいました。 商品自体は気に入っていたので長く使えないのは残念でした。なにか良い使い方があればらいいのですが今のところ収納しています。