The GRID Vibe Plus foam roller is one of two TriggerPoint foam rollers with a vibration function. It features various Distrodensity zones and a three-dimensional surface: low and flat like the palm of a hand, tubular like fingers, and high and firm like fingertips, to relieve tense muscles, knots, and tightness while improving flexibility and mobility. The patented GRID pattern is designed to channel blood and oxygen during rolling, enhancing circulation for quick muscle recovery. The four vibration frequencies contribute to muscle relaxation, minimize pain, and ensure rapid recovery in a comfortable environment. The small diameter (9 cm) offers less surface area, allowing for targeted pain relief in deep layers of muscle tissue. The GRID Vibe comes with an AC charging cable and has a rechargeable battery that lasts up to 2 hours in wireless mode.