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.

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.

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

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

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🧘‍♂️ Elevate your balance, comfort, and core game—because your wellness deserves the best seat in the house!

EFFORTLESS SETUP - Includes a quick inflation pump and air stoppers—get started in minutes, no hassle.
PREGNANCY BEYOND - Certified free from harmful heavy metals, perfect for expectant moms and family wellness.
HEAVY DUTY STRENGTH - Robust PVC design supports up to 330 pounds, ensuring durability and safety for all body types.
VERSATILE WELLNESS TOOL - From core strengthening to posture correction, seamlessly transition from gym to office chair.
ULTIMATE STABILITY SAFETY - Non-slip stripes and frosted texture lock you in place for confident workouts and office use.

The TrideerYoga Ball is a premium, multi-functional exercise ball crafted from safe, heavy-metal-free PVC. Designed for durability with a 330-pound weight capacity and a non-slip surface, it supports a wide range of uses including pregnancy support, physical therapy, fitness training, and ergonomic office seating. Available in five sizes and equipped with a quick inflation pump, it offers a seamless blend of safety, comfort, and versatility for the modern wellness enthusiast.

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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.

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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.

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HK$550

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Hong Kongstore

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TrustScore 4.5 | 7,300+ reviews

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Best international shipping I've ever tried. Worth every penny!

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Age Range	Adult
Color	Black
Size	L(23-26ines/58-65cm)
Construction	molded
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	K21I-7196
Package Dimensions	25.4 x 17.48 x 13.97 cm; 1 kg
ASIN	B07DK9QZV9

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

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