Trideer Extra Thick Yoga Ball (L, 58-65cm), Heavy Duty Stability Ball Supports 2200lbs for Pilates, Pregnancy, Birthing - Silver

Product is what it says, very fast delivery and good quality. Comes with an easy-to-use pump. I'm currently 32 weeks pregnant and have been using it as an office chair. It's been great, although I had to order a size up (75cm) because my desk is quite high. This does make it a bit of a challenge to gracefully get on and off, but I've figured it out :) Would order again if needed.

Good quality ball at a good price. Could do with the sizes printed on the side. We have 8 ball rolling round my PT studio and when you send a client off to get a ball having the sizing on the side would be helpful.

Perfect size, fast delivery, was able to use it straight away, so easy to inflate, would defiantly recommend to anyone

This ball is some magic s**t. Brought it for a birthing ball because my girlfriend was overdue. Within 6 -8 hours of her bouncing on it, her waters broke. Awesome! It is great quality too.

Not 75cm. But it’s a really good quality ball.

After 3 months of regular use for exercise, hasn't deflated at all. Inflated it with the pump provided on day 1 and since then, no issues at all, even though my young children think it's a play-thing and abuse it daily. Not convinced it's useful as a chair but for swiss ball / core exercises it's ideal to have at home.

is what it is, hasnt deflated much since i bought it about a month or so ago, comfy, good quality material.

Arrived on time. Followed instructions to the T - was perfect on the second inflation. Love it. Chose silver as it's less intrusive in the home (less like a piece of gym equipment!).