









🔥 Elevate your core game & desk posture with Trideer’s powerhouse ball!
The Trideer Ball Chair is a premium, extra-thick exercise ball made from professional-grade, non-toxic PVC that supports up to 2200 lbs. Designed for versatile use—from yoga and Pilates to pregnancy workouts and office seating—it features an anti-slip surface and comes with a quick inflation foot pump for easy setup. Available in multiple sizes and colors, it’s engineered to improve posture, relieve lower back pain, and strengthen core muscles, making it an essential wellness accessory for the modern professional.













| ASIN | B07DK9QZV9 |
| Amazon Bestseller | #39,503 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #109 in Exercise Balls |
| Batteries Included | No |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (43,502) |
| Date First Available | September 5, 2018 |
| Diameter | 65 Centimeters |
| Material | Polyvinyl Chloride (PVC) |
| Model Number | K21I-7196 |
| Size | L(58-65cm) |
| Sport Type | Yoga |
| Use Object | Unisex-Adults |
エ**カ
Qualidade boa
B**8
2023年7月7日夜遅くに注文して、8月1日の到着予定日よりかなり早く7月の19日に商品が到着しました。付属の空気入れで早速膨らませましたが、なかなか大変でした・・。梱包や商品の状態には全く問題がありませんでした。国内の過剰な梱包に比べると多少シンプルでしたが、壊れ物でもないので十分な配慮だったと思います。ジムで使用しているバランスボールと比べても全く遜色なく、大変満足しています。
ま**ろ
空気を入れが足で踏むタイプをわざわざ選んで購入したにも関わらず、手入れの空気入れでした。 詐欺では?と思うほどの嘘表記だと思います。 購入する方は十分気をつけて下さい。 ひどいです。 周囲を測る為に付属された物も、紙でしかもすでに破れていて空気を入れたバランスボールの半分も測れないような不良品でした。
E**N
It supports my plus size body and is easy to set up. Does lose air over time.
P**T
Fantastic product I ordered another just to have around after using this one for just 2 days. THRILLED w/ this product. I put "easy to inflate" at 4 just cuz the material is super dense... The best quality yoga balls are not the easiest to in inflate... ones that inflate super easy are usually cheap material and too bouncy for proper use...
A**R
I bought this as a birthing ball. My husband had to help me inflate it. But the ball was wonderful during labor! My first child I did not use something like this and I was in labor for two days! But this go around i used the ball a lot and the labor only lasted one day. It truly helped! The ball was sturdy and did not try to roll out from under me. I am a big lady too.
C**A
We bought it for our 22 months old baby to play with and the whole family ended using it. My partner and I use it to exercise. Great quality, strong and a great addition for the family. Thanks
K**N
This is an extremely good ball. I've bought it for Pregnancy, and was a bit worried it might burst under me... I'm big even without 30 weeks of pregnancy. But it is thick and feels really sturdy. I love it!!! It was a bit of a slow process to pump it up, but everything you need is in the box, and it does inflate perfectly!
Trustpilot
2 weeks ago
3 weeks ago