--- product_id: 103192159 title: "Tumaz Wobble Cushion Wiggle Seat Core Balance Disc with Pump" brand: "tumaz" price: "¥12849" currency: JPY in_stock: true category: "Tumaz" url: https://www.desertcart.jp/products/103192159-tumaz-wobble-cushion-wiggle-seat-core-balance-disc-with-pump store_origin: JP region: Japan --- # Adjustable inflation with included pump Core-strengthening active sitting 13-inch diameter balance disc Tumaz Wobble Cushion Wiggle Seat Core Balance Disc with Pump **Brand:** tumaz **Price:** ¥12849 **Availability:** ✅ In Stock ## Summary > 🎯 Sit Strong, Focus Longer: Elevate your workday with active balance! ## Quick Answers - **What is this?** Tumaz Wobble Cushion Wiggle Seat Core Balance Disc with Pump by tumaz - **How much does it cost?** ¥12849 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/103192159-tumaz-wobble-cushion-wiggle-seat-core-balance-disc-with-pump) ## Best For - tumaz enthusiasts ## Why This Product - Trusted tumaz brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Customizable Comfort:** Inflate or deflate with the included pump to tailor firmness for posture support or core workouts. - • **Durable & Supportive:** Supports up to 453 lbs with premium PVC material, ensuring stability and longevity. - • **Portable Core Trainer:** Lightweight 2.2 lbs design lets you strengthen your core anywhere—office, classroom, or home. - • **Risk-Free Satisfaction:** 60-day hassle-free warranty with full refund or replacement—because your wellness matters. - • **Boost Focus & Productivity:** Transforms any chair into an active workstation to enhance concentration and reduce restlessness. ## Overview The Tumaz Wobble Cushion is a 13-inch diameter, extra-thick balance disc designed to improve focus, posture, and core strength through active sitting. Made from durable PVC, it supports up to 453 lbs and includes an air pump for customizable inflation. Ideal for kids and professionals alike, it transforms any chair into a dynamic seat that promotes better concentration and back health, backed by a 60-day satisfaction guarantee. ## Description desertcart.com : Tumaz Balance Board Cushion - Improves Focus for Kids, Relieves Back Pain, Builds Core Strength (Black, Extra Thick, Pump Included) | Extra Thick | Supports Active Sitting | For Sensory Kids | Core Training| Office, Home & Classroom : Sports & Outdoors ## Features - 【Improves Focus for Children】 - Tumaz wiggle seat specially designed, provides a fun way can flexible seating on a chair for long periods of time. - 【Work Out Anywhere】 - Sitting on Tumaz wobble cushion requires strong core strength. You can easily exercise your core muscles while sitting in class or doing work at your office desk. - 【Adjust As You Wish】 - Inflate or deflate Tumaz wobble cushion with an air pump included in the package (two needles are placed near the pump handle). Control the air pressure to suit your needs for workout, core muscle exercise, or posture training. - 【Specifications】- Tumaz balance disk diameter is 13 inches (33cm) and weight 1,000 g (2.2 Ibs). Load capacity is up to 330 Ibs (150 kg) to ensure your safety. - 【Unmatched Cusomer Service】 - 100% satisfied or fully refunded! Tumaz provides a replacement or refund for ALL products within the 60-day warranty period. No reason needed, smooth and simple! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07CG9WGN2 | | Age Range Description | Kid | | Best Sellers Rank | #6,360 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #10 in Balance Boards (Sports & Outdoors) | | Brand | Tumaz | | Brand Name | Tumaz | | Color | 13. Black | | Customer Reviews | 4.4 out of 5 stars 8,397 Reviews | | Item Dimensions L x W x H | 12.99"L x 12.99"W x 2.36"H | | Item Weight | 2.2 pounds | | Manufacturer | Tumaz | | Material | Polyvinyl Chloride (PVC) | | Maximum Weight Recommendation | 453 pounds | | Model Number | WB0113BC_EU01 | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | 046708560590 | | Product Dimensions | 12.99"L x 12.99"W x 2.36"H | | Size | 13 inches | | UPC | 046708560590 | | Unit Count | 1 Count | ## Product Details - **Brand:** Tumaz - **Color:** 13. Black - **Item Weight:** 2.2 Pounds - **Material:** Polyvinyl Chloride (PVC) - **Product Dimensions:** 12.99"L x 12.99"W x 2.36"H ## Images ![Tumaz Wobble Cushion Wiggle Seat Core Balance Disc with Pump - Image 1](https://m.media-amazon.com/images/I/71WMhB+yGYL.jpg) ![Tumaz Wobble Cushion Wiggle Seat Core Balance Disc with Pump - Image 2](https://m.media-amazon.com/images/I/71a1MxIC24L.jpg) ![Tumaz Wobble Cushion Wiggle Seat Core Balance Disc with Pump - Image 3](https://m.media-amazon.com/images/I/71xk9fqxIeL.jpg) ![Tumaz Wobble Cushion Wiggle Seat Core Balance Disc with Pump - Image 4](https://m.media-amazon.com/images/I/81UWoIsedNL.jpg) ![Tumaz Wobble Cushion Wiggle Seat Core Balance Disc with Pump - Image 5](https://m.media-amazon.com/images/I/61KgO3850iL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - Tumaz Wobble Cushion - Wiggle Seat to Improve Sitting Posture & Stay Focused for Sensory Kids, Balance Disc to Relief Back Pain & Core Strength & Flexible Seating [Extra Thick, Pump Included] - Chair Bands for Kids with Fidgety Feet, Alternative Seating in Classrooms, for Kids with Sensory ADHD ADD Autism and Sensory Needs - Trideer Wobble Cushion with Inflation Pump - Wiggle Seat for Sensory Kids(Multiple Colors), Balance Disc (Extra Thick) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/103192159-tumaz-wobble-cushion-wiggle-seat-core-balance-disc-with-pump](https://www.desertcart.jp/products/103192159-tumaz-wobble-cushion-wiggle-seat-core-balance-disc-with-pump) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-25*