The Stability Ball is built from anti-burst PVC with a non-slip surface for secure footing during balance training, core work, and stretching. Comes with a foot pump for immediate inflation out of the box. Available in three sizes from 55cm to 75cm.
Key Features:
Specifications
Materials and Care:
We process orders within 1-2 business days. After dispatch, your order will arrive in 7-10 days!
Please read our Shipping Policy for more information.
Once shipped, track your order anytime on our Order Tracking Page
We want you to love your Tenax purchase! If you're not completely satisfied with your order, just reach out to us within 30 days of delivery, we're always happy to help!
You can contact us anytime at info@tenaxcollection.com we're always here for you!
Customer support is available Monday to Friday, 9:00 AM to 5:00 PM EST. We aim to respond to all inquiries within 1 to 2 business days. View our full Return Policy
Simple, reliable, well-made products that fit naturally into everyday life. Every order is handled with care, packed with intention, and built to work the way it should. No overcomplicating it. Just quality done right, every time!
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Not happy? Returns are accepted within 30 days of delivery. No hassle.
SSL encrypted. Trusted payment providers.
Fully insured with tracking on every order.
Real people, real answers within 1-2 business days.
Not happy? Returns are accepted within 30 days of delivery. No hassle.
It depends on height. Under 5'0": 45cm. 5'0" to 5'5": 55cm. 5'5" to 5'11": 65cm. 5'11" to 6'4": 75cm. 6'4" and above: 85cm or 95cm. When properly inflated and seated on the ball, knees should sit at roughly a 90-degree angle.
Yes, a foot pump is included in every box.
It means the ball is designed to deflate slowly and in a controlled way if punctured, rather than popping suddenly. It is not puncture-proof and should still be kept away from sharp objects and rough surfaces.
Yes. Many people use a stability ball as a desk chair alternative to engage the core and improve posture during long sitting sessions. The 65cm size works well at a standard desk height for most adults.
Stability balls are commonly used as birthing balls for comfort and movement during pregnancy. A healthcare provider should be consulted for guidance on safe use.
Firmer gives more stability for seated use and general exercise. Softer increases the instability challenge for more advanced training. Do not inflate past the recommended diameter for the chosen size.
Wipe it down with a damp cloth after use. Avoid harsh chemical cleaners. Store away from direct sunlight and sharp objects.
The ball is built from heavy-duty thickened PVC rated for regular adult use. For high-intensity use, firmer inflation and a larger size (75cm or above) are recommended.
Orders are processed within 1–2 business days, and delivery typically arrives in 7–10 business days. Tracking information is provided once your order ships so you can follow its progress every step of the way.
Please read our Shipping Policy for more information.
Every TENAX product is backed by a 30-day return policy, giving the opportunity to try it and ensure it meets expectations. If it doesn’t feel like the right fit, returns are available within 30 days of delivery in accordance with the return guidelines.
Overall rating: 4.9 / 5 from 27 reviews.
been using this for my morning stretches and its held up great so far. feels solid and hasnt lost any air since I pumped it up
Got the 65cm and its perfect for my height. been swapping it in as a chair at my desk and my posture honestly feels so much better since i started
great product. came well packaged and was easy to pump up. has a good feel to it not too firm not too soft. exactly what i was looking for
Gifted this to my sister and she uses it every single morning for yoga and stretching. she says its exactly what she needed and keeps telling me how much she loves it
does what its supposed to no complaints honestly. pretty happy with it overall
ball is way bigger than i thought and super smooth. sat on it did one bounce and immediately learned something about myself i was not ready to know lol
ball quality is fine but inflating it was honestly a nightmare. no instructions in the box and it was all stuck together when i took it out. had to dig through reviews online to find out you pull out the white plug first before you can add air. once i figured that out it worked great. my cordless inflator worked way better than the foot pump that came with it
picked this up for my kids since they like bouncing around on stuff like this. was happy to find a pump already in the box. its a basic one but gets the job done. also came with an extra plug and a little tool to take the plug out when you need to top up the air. build quality feels solid and it holds weight without any issues. good choice if you're looking for one
love this ball!! been doing pilates with it and its so much better than the cheap one i had before. way sturdier and hasnt deflated at all. worth it
surprisingly sturdy honestly. i use it with 20lb dumbbells and it holds me up fine doesnt flex or feel like its gonna give out. perfect for my apartment
good product. inflated quickly and has stayed firm all week. been using it daily at my desk and it really does make a difference sitting on it
inflates really nicely and the quality feels solid. no issues at all and it looks great too. happy with this purchase
honestly didnt expect much for the price but this ball is really well made. feels thick and durable, no cheap plastic smell or anything. no complaints
Its good overall, took a little while to fully inflate with the pump that came with it but once it was done it felt great and firm. would still recommend for sure
bought this for core workouts and its been holding up great. stable on hardwood doesnt slide around and handles my weight no problem. really satisfied
My daughter loves bouncing around on this thing. its fun for her but also good for balance and posture. material feels really durable, no signs of wear yet
been using it for about a month now and still holding air perfectly. really solid build, way better than the last one i had from a different brand
this is my second stability ball and honestly this one is way better quality. feels more durable and the size selection was great. very happy with this one
use it every day for stretching and light core work. fits perfectly in my little home gym setup and doesnt take up too much space when not in use
decent ball, nothing too fancy but it absolutely does the job. pump works fine and its held its air well. good value for what you pay
My physical therapist suggested i get a stability ball for home and this one is just as good as the ones they use in the clinic honestly. very happy I went with this
Arrived faster than expected and setup was easy. had it pumped up in under 10 minutes. feels really solid and the material quality is great
really nice quality, feels way sturdier than the other balls ive owned. this one is actually staying inflated too which is more than i can say for my last one lol
nice ball. got the 55cm for my home office and its comfortable to sit on for long stretches. feet still touch the floor which was what i needed. would buy again
solid product. been using it as a desk chair for about two months now and its genuinely helped my back. holds up fine and hasnt deflated at all
Love it, holds up really well even with heavy daily use. material doesnt feel like its going to crack or anything like cheaper ones do. very solid
got the 75cm, perfect for my height and great for stretching after workouts. pumped up easily and felt firm right away. really happy with this one
