APEXUP Yoga Ball Exercise Ball, Pilates Ball, Anti Slip Stability Ball, Heavy Duty Gym Ball for Fitness, Balance, Core Workout, Physical Therapy - M (19"~22) 55cm - Pink

These are great during pregnancy as well as during labor, rocking, bouncing, sitting through contractions. Hospitals usually have these already but often some like to have their own! Especially if laboring mostly at home also great for rocking baby