---
product_id: 178218348
title: "Wobble Cushion Physio, Air Stability Cushion, Inflatable Core Trainer, Sensory Cushion for Chair, Pump Included (33cm x 2 inches)"
brand: "core balance"
price: "¥10455"
currency: JPY
in_stock: true
reviews_count: 9
category: "Core Balance"
url: https://www.desertcart.jp/products/178218348-wobble-cushion-physio-air-stability-cushion-inflatable-core-trainer-sensory
store_origin: JP
region: Japan
---

# Anti-burst inflatable with pump included Supports up to 250kg core training 33cm diameter for optimal balance Wobble Cushion Physio, Air Stability Cushion, Inflatable Core Trainer, Sensory Cushion for Chair, Pump Included (33cm x 2 inches)

**Brand:** core balance
**Price:** ¥10455
**Availability:** ✅ In Stock

## Summary

> 🎯 Elevate your core, focus, and balance—because standing still is so last year.

## Quick Answers

- **What is this?** Wobble Cushion Physio, Air Stability Cushion, Inflatable Core Trainer, Sensory Cushion for Chair, Pump Included (33cm x 2 inches) by core balance
- **How much does it cost?** ¥10455 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/178218348-wobble-cushion-physio-air-stability-cushion-inflatable-core-trainer-sensory)

## Best For

- core balance enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last & Safe:** Durable medium-density PVC with anti-burst tech ensures slow deflation, not sudden pops.
- • **Versatile Fitness Tool:** Perfect for crunches, lunges, or standing balance exercises to elevate your workout.
- • **Dynamic Core Activation:** Inflatable wobble design engages deep core muscles with every move.
- • **Sensory-Calming Acupressure:** Raised bobbles provide soothing sensory input, ideal for ADHD or concentration support.
- • **Focus Booster for Professionals:** Enhances posture and alertness when used on office chairs—stay sharp all day.

## Overview

The Core Balance Wobble Cushion is a 33cm inflatable stability trainer designed to improve core strength, posture, and concentration. Made from durable, anti-burst PVC and supporting up to 250kg, it includes a pump for easy inflation. Its unique wobble effect activates core muscles during sitting or standing, while acupressure bobbles offer sensory benefits, making it perfect for both fitness enthusiasts and professionals seeking enhanced focus.

## Description

Core Balance Wobble Cushion Physio, Air Stability Cushion, Inflatable Core Trainer, Sensory Cushion for Chair, Pump Included (33cm x 2 inches)

Review: Good quality - Good value for money Easy to inflate l pump included. Comfortable to use Does not slip strong and good quality
Review: Wobble cushion - My daughter loves it! It’s been great to help her with her sensory overload moments. It’s also been great for her balance and posture. The only reason I didn’t give all five stars is because we had to inflate and deflate several times when it first arrived to get rid of a bump in the side that just would not pop out. I think this was from the tight packaging. But other than that I can’t fault it.

## Features

- IMPROVE YOUR CORE STRENGTH & BALANCE: Develop your core strength, balance, and posture with this Wobble Cushion from Core Balance. Because it’s inflatable, it wobbles when you sit or stand on it, which challenges your core muscles as they work to keep you balanced. Measures 33cm x 2" with a weight capacity of 250kg.
- ANTI-BURST DESIGN WITH INFLATION PUMP: The cushion is made from medium-density PVC which is extremely tough and durable. It’s also anti-burst to slowly deflate rather than burst if it gets punctured. This makes it safer to use. A hand pump is included to easily inflate the wobble cushion to your desired capacity.
- DELIVERS A COMPLETE CORE WORKOUT: Sitting or standing on the cushion is a great way to improve your core stability. Performing crunches, lunges, and other exercises on the cushion is an excellent way to develop your core strength. Both are vital if you want to target the correct muscles when performing other exercises.
- CAN BE USED TO IMPROVE YOUR CONCENTRATION: Sitting on the cushion forces you to adjust your position and adopt the correct posture. This makes you more alert and increases your awareness which makes it easier for you to focus. It’s perfect for popping on your office chair to help you concentrate when you’re working.
- ACUPRESSURE BOBBLES FOR SENSORY INPUT: The wobble cushion can also be used to help children who suffer from ADHD or struggle to focus when they’re learning. It features raised acupressure bobbles which are specially designed to provide sensory input. This has a calming effect to improve their concentration.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B082B9MS3N |
| Age range | Kid |
| Batteries included? | No |
| Best Sellers Rank | 386 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 1 in Stability Cushions |
| Brand | Core Balance |
| Color | Blue |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,376) |
| Date First Available | 4 Dec. 2019 |
| Height | 5 centimetres |
| Item display length | 33 centimetres |
| Item display width | 33 centimetres |
| Manufacturer | Core Balance |
| Manufacturer reference | RDFY-01 |
| Material type | Polyvinyl Chloride (PVC) |
| Product Dimensions | 33 x 33 x 5 cm; 1 kg |
| Weight | 1.06 Kilograms |

## Product Details

- **Brand:** Core Balance
- **Colour:** Blue
- **Item weight:** 1 Kilograms
- **Material:** Polyvinyl Chloride (PVC)
- **Product dimensions:** 83.8L x 83.8W x 5.1H centimetres

## Images

![Wobble Cushion Physio, Air Stability Cushion, Inflatable Core Trainer, Sensory Cushion for Chair, Pump Included (33cm x 2 inches) - Image 1](https://m.media-amazon.com/images/I/71dP0scXmcL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: what weight will it take ??**
A: I'm 15.5 stone and it's fine.

**Q: The cushion looses air after pumping it. Is it supposed to do this? Inevitably it was completely flat this morning.**
A: Good morning. This is not suppose to happen, please contact us on the below link and we will arrange for a replacement to be sent. 

Apologies for any inconvenience caused. 

https://www.amazon.co.uk/hz/help/contact/A1NDSWQ31JJ62G?sellerID=A1NDSWQ31JJ62G&

**Q: How do I deflate it?**
A: Use a ball pump attachment without the pump attached and the air will come out

**Q: Hi mine doesnt hold the air as soon as i stand on it. Is it broken or am i doing something wrong?**
A: Maybe a fault with yours mine been good bairn sits on it every tea time and helps with my posture

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by M***D on 30 January 2026*

Good value for money Easy to inflate l pump included. Comfortable to use Does not slip strong and good quality

### ⭐⭐⭐⭐ Wobble cushion
*by H***N on 25 April 2024*

My daughter loves it! It’s been great to help her with her sensory overload moments. It’s also been great for her balance and posture. The only reason I didn’t give all five stars is because we had to inflate and deflate several times when it first arrived to get rid of a bump in the side that just would not pop out. I think this was from the tight packaging. But other than that I can’t fault it.

### ⭐⭐⭐⭐⭐ Excellent quality for children and adults!
*by B***P on 28 December 2025*

Exactly what we needed for ankle physio! My children also love playing on it! Excellent quality for adults and children. Nice colour!

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**Shop now:** [https://www.desertcart.jp/products/178218348-wobble-cushion-physio-air-stability-cushion-inflatable-core-trainer-sensory](https://www.desertcart.jp/products/178218348-wobble-cushion-physio-air-stability-cushion-inflatable-core-trainer-sensory)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-09*