Peanut-shape provides extra stability.

• Physio-Roll's saddle-like seat provides stability, comfort and confidence, so clients of every age and nearly every diagnosis may participate in ball therapy.
• Unique shape of the ball helps the therapists with activities that might otherwise be risky on a traditional ball.
• Provides an ideal medium for balance and strength training.
• Vinyl roll is molded in one seam-free piece.
• Weight capacity for all sizes is: 270 lbs. (122 kg)
• Does not contain natural rubber latex.