Designed with anti-slip stripes and a fine frosted texture for enhanced grip and stability. The increased surface friction ensures safe contact with both the floor and your body, keeping every movement controlled and confident. | Made from premium, non-toxic PVC that meets California Prop 65 standards for safety. Climate Pledge Friendly certified, reflecting our commitment to sustainability and your well-being. | Engineered to safely hold up to 330 lbs (150 kg) without losing shape. The burst-resistant structure with slow air release provides reliable performance and extra safety during all types of workouts. | Ideal for yoga, Pilates, balance and flexibility training, and core workouts. Also doubles as an active sitting solution to improve posture and relieve back discomfort from long office hours. | Comes with a quick-inflation pump (hand pump for 45/55/65 cm, foot pump for 75/85 cm), two air stoppers, and clear instructions. Available in five sizes to fit different body types and workout goals.