Inflatable PT Ball, 18 in, 45 cm, Yellow, Heavy Duty Vinyl

Inflatable PT Ball | 18 Inch / 45 cm | Yellow | Heavy-Duty Ribbed Vinyl | 600 lb Weight Capacity | SKU 10073B

The Inflatable PT Ball in 18-inch (45 cm) size is a mid-range therapy and exercise ball designed for physical therapy, rehabilitation, and targeted fitness use. Built from heavy-duty ribbed vinyl with a 600-pound weight capacity, this ball bridges the gap between the compact 12-inch ball and the standard 65 cm therapy ball. It is well suited for pediatric therapy, seated upper extremity exercises for smaller adults, and applications where a medium-diameter ball provides the right level of challenge and control. Inflates easily with a standard air inflator. Yellow color for easy identification in clinical and gym settings. Sold individually in plastic bag packaging. Country of Origin: China.

Key Features

• 18 inch / 45 cm diameter — mid-size ball suited for pediatric therapy and targeted upper extremity work
• Heavy-duty ribbed vinyl construction — durable for clinical and home use
• 600 lb weight capacity — supports a wide range of users and exercise loads
• Inflates with a standard air inflator — not included; use any compatible pump
• Yellow color — easy to identify and organize in multi-ball clinical settings
• Sold individually in plastic bag packaging

Ideal For

The 18-inch PT ball is a versatile choice for pediatric occupational and physical therapists who need a ball larger than the 12-inch but more manageable than a full 65 cm therapy ball for younger or smaller patients. It is well suited for upper extremity strengthening, bilateral coordination activities, and sensory integration exercises in pediatric settings. Smaller adults working on seated balance, gentle core engagement, or upper body exercises may also find the 18-inch size easier to handle and position than a larger ball. The 600 lb weight capacity ensures it is appropriate for a broad range of users across clinical and home environments.

Specifications

• SKU: 10073B
• UPC: 714905011560
• Brand: Complete Medical
• Size: 18 inch / 45 cm diameter
• Color: Yellow
• Material: Heavy-duty ribbed vinyl
• Weight Capacity: 600 lbs
• Inflation: Air inflator required (not included)
• Packaging: Sold individually in plastic bag
• Product Weight: 1 lb
• Country of Origin: China
• Condition: New

Frequently Asked Questions

Who is the 18-inch / 45 cm ball best suited for?
The 18-inch ball is most commonly used in pediatric therapy for children who need a ball larger than a hand-held size but smaller than a full adult therapy ball. It is also appropriate for smaller adults performing upper extremity or seated exercises where a 65 cm ball would be too large to handle comfortably. Your physical or occupational therapist can help determine whether this size is the right fit for your specific exercises and goals.

Is an air pump included?
No. An air inflator or pump is required to inflate the ball but is not included with this listing. A standard ball pump or electric inflator with a needle tip attachment is compatible. Inflate to the recommended 18-inch diameter and check firmness before use — do not over-inflate.

How does this compare to the other PT ball sizes?
This 18-inch (45 cm) ball sits between the compact 12-inch (30 cm) ball and the standard 26-inch (65 cm) adult therapy ball. It offers more surface area and challenge than the 12-inch for hand-held exercises, while remaining more manageable than the full-size 65 cm ball for pediatric users or targeted upper body work. If you need a ball for full seated balance training or core work as an adult, the 65 cm size is typically more appropriate.

How do I care for and store the PT ball?
Wipe the surface with a damp cloth and mild soap after use. Avoid sharp objects, rough surfaces, and prolonged exposure to direct sunlight or extreme heat, which can degrade the vinyl over time. Store partially deflated if space is limited, and re-inflate to the correct diameter before use. Inspect regularly for signs of wear, cracking, or slow leaks.