The GRID X Foam Roller (13 Inch) is the firmest foam roller by Trigger Point. It was created to break through the body's toughest, tightest trouble spots for relief from intense aches and pains. The ridged and bumpy surface of the roller facilitates aeration, increasing the flow of oxygen and blood to recovering tissue and promoting muscle repair.
- Height: 13in (33cm).
- Diameter: 5.5in (14cm).
- Weight: 1.5lbs (0.65kg).
- Supports up to 550lbs/250kg (static load).