I may return it very disappointed

Core-Tex Sit is a nice addition of home-exercising equipment for anyone looking to improve their posture and alleviate back pain. It forces you to stay balanced while sitting, which helps keep muscles engaged and reduces the strain that static sitting often causes.

I've personally noticed an improvement in my posture and reduced tension in my lower back, you just gotta stay consistent!

I saw the core-Tex sit on instagram being used by a 5* rider and thought I’d give it a try. It has been the easiest tool to add to my toolkit and implement in my daily routine because it’s so simple, yet so effective! As a rider, my core strength and stability is extremely important. Changing disciplines from hunter to eventing, I was struggling to really find my seat. The core-tex sit has helped me really sit in the saddle and use my body correctly. I’ve had lots of close calls, but it’s much harder to get me out of the saddle now while jumping! My flat work/dressage has also dramatically improved. Highly recommend to everyone, but especially equestrians!

I bought one, then another, and now I'm about to buy yet another one!

The reason is simple: a friend tried it for a few minutes and said, "Thank you, I need this to help me with my back!"

At 76, almost 77, we were both stunned when I managed to pull off 12 Asian Squats, something I couldn't dream of doing before using the Core-Tex Sit. I use it as intended while watching TV, and I had another one on a music stand by my rowing machine for pre- and post-workout sessions, which now needs replacing. That's my story and I'm sticking to it.

I appreciate the idea, but it’s not conducive to most chairs, gets stuck into deeper cushions (like couches), and it hurts to use (because of the materials, not because the motion or activity is painful—just sitting on it is inherently and unfortunately not cushioned enough). Great concept but needs work before I could recommend.