---
product_id: 10083284
title: "Sit'n'Gym Jr. 45 - Yellow, 18\""
brand: "gymnic"
price: "₪227"
currency: ILS
in_stock: true
reviews_count: 4
url: https://www.desertcart.co.il/products/10083284-sitngym-jr-45-yellow-18
store_origin: IL
region: Israel
---

# Vibrant Color Core Strength Child-Friendly Sit'n'Gym Jr. 45 - Yellow, 18"

**Brand:** gymnic
**Price:** ₪227
**Availability:** ✅ In Stock

## Summary

> 🎉 Bounce into Fun and Fitness!

## Quick Answers

- **What is this?** Sit'n'Gym Jr. 45 - Yellow, 18" by gymnic
- **How much does it cost?** ₪227 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/10083284-sitngym-jr-45-yellow-18)

## Best For

- gymnic enthusiasts

## Why This Product

- Trusted gymnic brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Promotes Active Play:** Transform your child's sitting experience into a fun, active adventure!
- • **Safe & Durable Design:** Crafted from high-quality, latex-free vinyl for worry-free play.
- • **Encourages Healthy Posture:** Supports proper posture while building core strength effortlessly.
- • **Flexible Legs for Stability:** No more rolling away—stay focused on fun and fitness!
- • **Balance & Coordination Booster:** Helps develop essential motor skills while keeping them engaged.

## Overview

The GYMNICSit'n'Gym Jr. 45 is a vibrant, 18-inch exercise ball designed for children, made from durable, latex-free vinyl. It promotes body coordination, balance, and healthy posture while providing a flexible seating option that keeps kids active and engaged.

## Description

GYMNICSit'n'Gym Jr. 45 - Yellow, 18"

## Features

- HIGH QUALITY - Made of super strong, latex-free vinyl. Phthalate and BPA Free
- Promotes body coordination and balance
- The Sit'n'Gym Ball provides a flexible seat for active children
- The ball sits on flexible legs to help keep the ball from rolling away
- Encourages children to learn a healthy posture while building their core muscles

## Images

![Sit'n'Gym Jr. 45 - Yellow, 18" - Image 1](https://m.media-amazon.com/images/I/61-QhoyNPHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Sit n' Gym sitting ball
  

*by B***R on Reviewed in the United States 🇺🇸 on January 4, 2014*

The balls are sturdy for kindergarten children and the children enjoy using them.  The legs do not seem to keep the balls any more stable than those without.

### ⭐⭐⭐ 







  
  
    Three Stars
  

*by A***E on Reviewed in the United States 🇺🇸 on September 8, 2014*

This item is about the right size for my 5 year old. Too small for a larger child.

### ⭐⭐⭐⭐⭐ 







  
  
    Five Stars
  

*by A***R on Reviewed in the United States 🇺🇸 on October 10, 2016*

My K class is loving this new ball!

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**Shop now:** [https://www.desertcart.co.il/products/10083284-sitngym-jr-45-yellow-18](https://www.desertcart.co.il/products/10083284-sitngym-jr-45-yellow-18)

---

*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-02-05*