Open Box Discount Save 35%

This item has been inspected by our returns department to verify that it is in original working condition with no defects. Open box items come with full 1-year warranty on all parts. Sorry, we cannot accept returns on open box items. All sales final.

$97 when you Buy It New

Relieve Back Pain & 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.