Trideer Balance Ball Chair: Perfect for Yoga, Exercise, and Core Strength Training

GenevieveGenevieve: Overall, great quality and really comfortable! I love the ring that comes with it and it actually adds some great stability. If I had ONE negative thing to say, it would be that pumping it up in office is a little embarrassing especially with the little foot pump they give you and trying to get the plastic plug in is a bit tricky. I expected both of those, though and the actual product is amazing!

United States on Sep 12, 2023

TMM: Bought this for labor prep, so far it’s sturdy, holds air well and the ring does a good job of providing stability. The pump it comes with works well for inflating the ball, took me approx 15 mins to pump it up but would be faster with a electric air pump. The support ring took less than 5 mins to add air to.

United States on Aug 06, 2023

Shauna: I have trouble with my sciatic and this is a great compromise. It has a ring for stability but I am up and down so much I don't use the ring but if you want it more stable, that works perfect. It also helps with your posture since it's really hard to slouch on a ball so sitting in a chair for 8 hours. Cant tell you how this ball is for yoga but for an office chair, it's amazing.

United States on Jul 26, 2023

TiffanyTiffany: I pulled it out of the box and gave the included little hand pump a try. Holy cow. That was a workout! Both arms were tired and if you stop, the air back- flows. No thanks. I'll save that for inflating balloons.
I broke out an air compressor and filled the ball until it looked taught, but not over-filled. I let it sit overnight. The next day I gave it a sit and felt entirely too low to the ground. I put a little more air in it, but was worried about how much air it could take. I have it another sit and it felt much better... so I worked a full day on it. I had to keep reminding myself to straighten up my back. It takes some getting used to. You certainly can't whirl around to see behind you, like you would in a typical office chair... so when I heard my dog outside the door, I had to twist and crane my neck. LOL. After a day on it I decided it still felt a little low for me. I'm 5'6" tall, with a 28.5" desk, so I got the Large 65cm ball as suggested. I broke down and grabbed the instructions, to make sure I didn't over-inflate it. I measured from the floor, up the wall 65cm, made a pencil mark, then took a straight edge and held it out... I definitely had more room to go to...

United States on May 18, 2023

Sean F: Replaced my desk chair with this and I've been using every day since October. Earlier this month it seemed to be losing air pressure, so I bought some of that green tire stuff, which seemed to help for about 3 weeks. I think it's no longer liquid and it probably has another small hole somewhere.

Durability wise it's not very good imo. I'm 90% sure the hole was caused by my cat, which I never assumed would be a problem.

EDIT:**
Support reached out and offered to replace this ball under warranty. It was very nice of them to do this, but I declined, here's why:

I did not pay attention to the sizes when ordering, I need the XXL, but this was only L. I did not realize that the inflation instructions were by height, I was just doing it by how it felt to sit on. Likely this was over-inflated and that allowed my kitty to puncture it without much effort. As I stated, it was great until it got pierced.

Further, I replaced this flat ball with a correctly-sized XXL ball, inflated to the proper height and it's been wonderful. The support and the warranty really improved my view of Trideer!

United States on Jan 26, 2023

MSD: Sit on it daily. It does encourage you to slouch to focus on not slouching.

United Kingdom on May 24, 2021

Claire Watson: I use this as a seat at my desk. It has caused me to sit correctly, plus it is just SO easy to exercise your hips and core whilst working. I am sure it can be used for many other exercises, but haven’t discovered them yet. Wouldn’t be without it!

United Kingdom on Jul 06, 2020

Amazon Customer: I bought this for some one else

United Kingdom on Aug 02, 2019

mf: Der Ball wird mit einer Pumpe geliefert - man muss zwar erst rausfinden, welches der beiden Pumpenenden hier Luft saugt und welche bläst, aber das hat man schnell rausgefunden. Der Ball hält die Luft sehr gut drin und der Standring ist ideal für die Aufbewahrung. Rundum: Klasse Gymnastikball.

Germany on Jan 04, 2019

Amazon KundeAmazon Kunde: Der Ball hat unschöne Falten. Er ist seit Donnerstag aufgepumpt und würde nochmal nachgefüllt. Aber die Falten gehen nicht weg. Der Äquator ist weder Beim Ball als auch bei dem Ring nicht schön verarbeitet. Widerstandsbänder wurden keine mitgeliefert.

Germany on Sep 23, 2018