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.

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan

Customer Services

About Us

Customer Support

Desert Online General Trading LLC

Dubai, United Arab Emirates

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

Product ID: 622122057

Secure Transaction

Details

Brand
Trideer
Material
Polyvinyl
Colour
Black
Age range (description)
Adult
Sport
Yoga

⏱️Quick inflation pump included

⚖️Supports up to 330 lbs weight capacity

🛡️Non-slip surface for enhanced stability

Frequently Bought Together

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

Amazon Basics High Density Foam Roller for Exercise and Recovery

Trideer Pilates Ball 9 Inch Core Ball, Small Exercise Ball with Exercise Guide Barre Ball Mini Yoga Ball for Pilates, Yoga, Core Training, Physical Therapy, Balance, Stability, Stretching

Description

🧘‍♂️ Elevate your core, comfort, and confidence with Trideer’s all-in-one fitness ball!

PREGNANCY BEYOND - Perfect birthing ball that eases labor pains and supports prenatal wellness.
READY WHEN YOU ARE - Includes quick pump and accessories for fast, hassle-free inflation—get started in minutes.
HEAVY DUTY STRENGTH - Supports up to 330 pounds with a gradual air release for maximum safety.
ULTIMATE STABILITY SAFETY - Non-slip stripes and frosted surface keep you grounded during every move.
VERSATILE FITNESS ESSENTIAL - From core workouts to office chair replacement, improve posture and balance effortlessly.

The Trideer Yoga Ball is a premium, multi-functional exercise ball crafted from safe, durable PVC with a non-slip surface and a weight capacity of up to 330 pounds. Designed for fitness, physical therapy, pregnancy support, and ergonomic office use, it comes in five sizes and includes a quick inflation pump for easy setup. Ideal for millennials seeking a versatile wellness tool that blends safety, comfort, and style.

Specifications

Age Range	Adult
Color	Black
Size	S(15-18ines/38-45cm)
Construction	molded PVC
Material Type	Polyvinyl Chloride (PVC)
Number of Items	1
Outer Material	Polyester
Sport	Yoga
Included Components	pump
Batteries Included?	No
Brand	Trideer
Department	unisex-adult
Manufacturer	Trideer
Item model number	TR001
Package Dimensions	24.6 x 15.6 x 10.9 cm; 810 g
ASIN	B0991LSYVZ

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

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Trustpilot

TrustScore 4.5 | 7,300+ reviews