PROMIC Exercise Ball (45cm-85cm) with Quick Foot Pump, Professional Grade Anti Burst & Slip Resistant Pregnancy Stability Balance Ball for Yoga, Workout, Cardio Drumming, Classroom, Work Chair

Did meet expectations. Worth the purchase.

My back was bothering me so I am using this one for my office job. I actually think the 55 cm is too small for even though it is supposed to be for my height. I am 5 ft 4. It's so cheap in price, I ordered the 65 cm. It seems pretty good for the price. Comes with pump, plug remover and extra plugs. I love exercise balls and use it for workouts as well. My kids play with it roughly and it has been keeping its air pretty well. I have no complaints on this ball I wouldn't say its top notch quality but it works! And it has many colors to choose from.

This is so versatile! I can use it for sitting, exercising, and just generally fooling around.The feet pump provided with this is a nice courtesy, however inflating the ball this way is so much work! I used my feet, hands, and mouth. After the ball was inflated I remembered that I have a pump in my car. Silly me. I'dd advice you to use an electronic pump or get ready to sweat a little. I highly recommend this ball and I am sitting on it while writing this review. I only wish there was some sort of instruction manual. Apparently you are meant to fill it 80%, then let it seat for 24 hours, then fill it all the way. Nonetheless, it does not get better at this price point. I'm going to get so toned!

The ball is great quality and size and served me well for bouncing, rolling, stretching, and laboring with this pregnancy. The pump that comes with the ball is horrible. It didn't stay inserted into the ball, pieces kept coming apart, it hardly put off any air so it took FOREVER to air up, and by the time i finished it was pretty much smashed and broken to death. The ball held its air well and stayed sealed. I didn't have to air it up over the course of two months of bouncing and rolling.

This is my second 85cm ball. I bought the first one in the beginning of the pandemic, when I started working from home. I have a toddler, he had just turned 1 at the time, and I had made a foam tile floor playroom. I needed to both work and watch him so I set up my 3 computer workstation in his playroom. I didn t want a chair in there that he might het hurt against so I ordered my first Promic Ball. I sat on it for .... up to 50hrs/week for over a year. Its great. I would bounce during Zoom calls, lay on it on my belly and stretch my spine during breaks and him and I would play with it or on it sometimes. This past week, it got a tiny puncture, I think it may be because I rolled over a tiny piece of sharp mulch. Anyway....great product. I taped the puncture and still sat on it for 2 days until the new one was ready.

Got this as an alternate "chair" for my desk. Followed the instructions to partially inflate and then wait. The next day I was easily able to fully inflate the ball using the pump provided. It required me to keep constant pressure on the tip so it stayed in the hole and prevented air leakage during inflation. Regarding the comments about how the ball improves your posture should be taken "with a grain of salt". It will improve your posture if you sit up straight and use your core muscles, but it won't prevent you from slouching as usual. I do love that it lets me bounce as I sit so that my legs aren't always stationary in a down position. :)

If you’re newly working from home, chances are you don’t have a desk chair as comfortable as the one you left behind in the office. At the recommendation of a colleague, I decided to try using a stability ball as a WFH chair, and it was a vast improvement over the hard dining room chair alternative. I followed the instructions to inflate it over two days with the included foot pump. It was easy to adjust the firmness later by removing the stopper and adding more air. The only problem is that during video calls, I can’t stop bouncing around, and it’s terribly distracting for the other attendees.

Excellent balance ball. It has a very good texture for stability that is very easy to wipe clean, as well as ridges to help further with surface traction. Also, the ball was very easy to inflate (I did this myself). I appreciate the plug removal tool being included along with the foot pump. The plugs can be difficult to remove (you can use a coin, or spoon), but much more handy to have the tool. I was expecting a strong off-odor with a new product. It was not bad at all.. great, quality purchase!