Stability Ball Chair for Office with Cover, 65 cm Sitting Ball for Office, Therapy, Home & Fitness

This is quite comfy, and a lovely replacement for my old yoga ball chair. FYI the ball is NOT too small! It is as advertised, and will fill the cover. As it says above, the ball feels full when it is not fully inflated - just keep pumping. And as silly as you feel using the little plastic foot pump they send, it works the best. Other pumps react to the "full" feeling and get too tight to pump, or let air escape. The foot pump has a one-way valve that traps the air inside, and does not stop working. Handy tip - I filled the ball to the "full" feeling, then let it sit overnight before I finished pumping til it filled the cover. That worked well.

Before purchase, I saw that some other reviews mentioned this ball was difficult to blow up. Here's what I did: put the ball in the cover, making sure the nozzle and zipper are aligned. Then, use the wider air spout to blow up the ball about 60%, then switch to the smaller spout and continue to blow up the ball til it reaches 90%, or until it feels tight. Plug the nozzle and leave overnight, or at least 6-8 hours. This will give the ball an initial stretch. After waiting, use the tool to remove the plug, and deflate the ball back to 50-60%. Then, re-inflate, this time going to 100% and plug the nozzle again. Be careful not inflate the ball too much, or you may not be able to zip the cover closed.I did inflate mine too much, got impatient with deflating it, and ended up breaking the zipper. Since I wouldn't be able to zip it up, I added some bubble wrap (fabric would work too) I had around between the zipper and the ball since I wanted to protect the ball from the zipper teeth.I like the ball and the cover. It is working well as on office chair replacement. I'm 5’11”, kinda on the border between a 65cm and 75cm size from what I've read. Now that I've tried the 65, I wish this was available in a bigger size. Overall, I'd recommend this purchase. It's a great price too!

I actually love this... the cover is kind of felt- super great color and fabric. BUT the ball is way too small for the case they sent. The pump they sent is horrible but on par for any pump sent with a blow up thing. I used an electric pump that we use at the beach for floaties. Still leaves a whole lot of space between the ball and the case. I cant use it at my desk because its way too small. I sent a message to the company to see if I got a ball that was the wrong size or something but they never replied. I should have returned it but I was waiting to hear back and then we had a hurricane and the box got thrown away. So I decided I would just try to get another ball that is bigger and maybe fits the cover because that part is really nice. But overall...wouldn't purchase again.

I work from home most of the time which is great, but it makes it harder to get exercise and I find that I'm "shlumping" in my office chair a lot. I ordered this ball / chair to make it harder for me to "shlump" and to casually use more muscle control and maintain better posture. It's exactly what I needed. It's comfortable, durable and was pretty easy to inflate - I did watch the video which helped. It took about as long as expected to put it together. So far it's definitely serving it's intended purpose - I'm having to pay closer attention to my posture and I already feel a difference in my legs and core. FYI it does sit a little higher than an average office chair so you may need to adjust your keyboard or monitor height accordingly for ergonomics.

This ball chair works great except for one thing: the zipper opening in the cover is too small.Over time the ball rotates on its own inside the cover, but there is not enough space to reach inside and rotate it back to make the inflation valve accessible.This means that if the ball looses a little air, or if you want to change the hardness, it is nearly impossible.

It is a well-designed product and its cover is very clean and comfortable to sit on (instead of sitting on plastic). The inflation is a bit of work but still not very difficult. The color is good and matches well in all environments. Good for executive offices and not for child-play. A good investment. Thanks.

I'm using this daily at my office. I realize I would have to pump some air occasionally, but I'm pumping air in this ball at least once a month. Has had this for LESS than 6 months & the handle has already torn from the cover. I'm not "throwing it around", it's sitting stationary at my desk, but the handle has ripped from one side.

So far so good. This was fairly easy to blow up, but if you have a battery operated inflator that would make it easier. It took some leg effort for sure, but I just chalk that up to exercise :). It’s fairly comfortable to sit on. The material covering is a nice touch too. I am going to wait until later to comment on whether or not it leaks. If it doesn’t, I will come back and give it four stars.

La funda se ve de muy buena calidad.Me costó un poco de trabajo inflarla porque la manguera de la bomba tenía un hoyo, tuve que ponerle cita para solucionarlo.Es un muy buen producto, pero el servicio de envío no me gusto, muy lento.Pagué mas para que el pedido llegara antes, pero aun así se tardo mucho. Es entendible por la pandemia, pero no deberían de ofrecer el servicio de envío con costo extra si saben que no se puede cumplir.