Buy 5 and get your 6th for FREE. Get Core-Tex Sit for your family, friends, and co-workers.  Makes a great gift for almost anyone and they will love you for it!

Give Your Back the Motion it Needs & Strengthen Your Core While Sitting

• Provides relief and prevents stress from accumulating on the lower back.
• Strengthens abdominal muscles and lower back while sitting. 
• Great for posture and improved focus while working.
• Easy to use: Simply place Core-Tex Sit on your favorite firm chair and sit on it. No assembly or maintenance required.