There are charts online that tell you what size to get based on your height. I am 5'7" and have a 25 inch ball, which seems right for exercises where I am siting on it. However, that seems too big to use with the "dead bug" exercise, so I am going to get a smaller ball for that. So it depends how you plan to use it.

Trideer Yoga Ball Exercise Ball for Working Out, 5 Sizes Gym Ball, Birthing Ball for Pregnancy, Swiss Ball for Physical Therapy, Balance, Stability, Fitness, Office Ball Chair, Quick Pump Included

Trideer Yoga Ball Exercise Ball for Working Out, 5 Sizes Gym Ball, Birthing Ball for Pregnancy, Swiss Ball for Physical Therapy, Balance, Stability, Fitness, Office Ball Chair, Quick Pump Included

Q: I'm 5'3" and 7 months pregnant. I'd like to use this ball for the office. What size should I get?

Dear, thanks for your question. L is suitable for you as a chair. Thanks and have a nice day : ) Trideer® Customer Satisfaction Team Customer-Oriented: 24/7 customer service. Fully understand and satisfy customers' needs. Refund at any time in full responsibility.

Q: I am 5’2 about 180 what size ball should I get to sit on for better posture while working.

I’m 5’5 and pregnant at 185 . 2 weeks before due date😁 I recommend the Large. That’s what I have. I love it. Especially for posture

Q: How do I know how much to inflate?

Dear, please know that the size of our ball is the height and diameter of the ball. If you ordered the M (48-55cm) size, please mark the height of 55 cm on the wall, and then inflate it to 48-55cm high according to your comfort level. If you ordered the L (58-65cm) size, please mark the height of 65 cm on the wall, and then inflate it to 58-65cm high according to your comfort level. If you ordered the XL (68-75cm) size, please mark the height of 75 cm on the wall, and then inflate it to 68-75cm high according to your comfort level. It is recommended to fill it up to 80% for the first inflation, and then properly inflate according to the usage. FYI attached please find the inflation video, thank you. Please keep it away from anything sharp, pets, heater or wood furniture, thank you very much. Trideer® Customer Satisfaction Team 100% Customer Satisfaction 24/7 Customer Service 30-Day Free Returns & 12-Month Warranty & Lifetime Maintenance

4.6/5

Product ID: 263217004

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Details

Brand
Trideer
Material
Polyvinyl
Colour
Black
Age range (description)
Adult
Item weight
2.2 Pounds

⏱️Quick inflation pump included

⚖️Supports up to 330 lbs

🛡️Anti-slip frosted surface

Frequently Bought Together

Trideer Extra Thick Yoga Ball Exercise Ball, 5 Sizes Gym Ball, Heavy Duty Ball Chair for Balance, Stability, Pregnancy, Quick Pump Included

Amazon Basics 1/2 Inch Extra Thick Exercise Yoga Mat with Carrying Strap

Amazon Basics High Density Foam Roller for Exercise and Recovery

Description

🧘‍♂️ Elevate your wellness game—stability, safety, and style in one sleek ball!

EFFORTLESS SETUP - Comes with a quick inflation pump and air stoppers—get started in minutes, no extra gear needed.
PREGNANCY BEYOND - Perfect birthing ball that eases labor pains and supports prenatal wellness with toxin-free PVC material.
HEAVY DUTY WEIGHT CAPACITY - Engineered to support up to 330 pounds with a gradual air release system for maximum safety.
ULTIMATE STABILITY SAFETY - Non-slip stripes and frosted texture lock you in place for confident workouts and office use.
VERSATILE FITNESS POSTURE TOOL - Strengthen core muscles, improve balance, or swap your office chair to relieve back pain and boost productivity.

The Trideer Yoga Ball is a premium, multi-functional exercise and birthing ball made from safe, heavy-metal-free PVC. It features a non-slip frosted surface for enhanced grip, supports up to 330 pounds with a secure gradual air release system, and includes a quick inflation pump for easy setup. Available in five sizes, it’s ideal for fitness, physical therapy, pregnancy support, and ergonomic office seating.

Specifications

Age Range	Adult
Color	Black
Size	L(23-26ines/58-65cm)
Construction	molded
Material Type	Polyvinyl Chloride (PVC)
Number of Items	1
Sport	Yoga
Batteries Included?	No
Brand	Trideer
Department	unisex-adult
Manufacturer	Trideer
Item model number	K21I-7196
Package Dimensions	25.4 x 17.4 x 13.97 cm; 1 kg
ASIN	B07DK9QZV9

Have a Question? See What Others Asked

I'm 5'3" and 7 months pregnant. I'd like to use this ball for the office. What size should I get?

How Big Is It?

I am 5’2 about 180 what size ball should I get to sit on for better posture while working.

How do I know how much to inflate?

Common Questions

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