The TriggerPoint CARBON Foam Roller helps to release the toughest, deepest knots, reduce muscle soreness, and prevent injury through deep-tissue self-massage. Unlike traditional foam rollers, the CARBON goes deeper into tissue to treat tight and sore muscles that hinder mobility. Extra firm and high-profiled nodules go deep into tissue to alleviate tightness and soreness. Measures 26 x 5.5 inches, and weighs 3.6 pounds. FEATURES: The Carbon features a durable ABS plastic core wrapped in EVA foam making the Carbon firmer than traditional foam rollers. Extra-firm and high-profile nodules reach deep into connective tissue to provided targeted relief to treat sore muscles that hinder mobility Trusted by physical and message therapists, sports doctors, chiropractors, coaches, trainers and athletes. Weight tested to support up to 500 lbs.