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  • Tumaz Wobble Cushion Wiggle Seat Core Balance Disc with Pump | Extra Thick | Supports Active Sitting | For Sensory Kids | Core Training| Office, Home & Classroom

Tumaz Wobble Cushion Wiggle Seat Core Balance Disc with Pump

Extra Thick | Supports Active Sitting | For Sensory Kids | Core Training| Office, Home & Classroom
4.4 out of 5 stars (8,406)

$19.99 with 9 percent savings
Typical price: $21.99 Image
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Color: 12. Grey
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About this item

  • ◆【Improves Focus for Children】 - Tumaz wiggle seat specially designed for sensory kids, provides a fun way for kids or students 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!

Frequently bought together

This item: Tumaz Wobble Cushion Wiggle Seat Core Balance Disc with Pump | Extra Thick | Supports Active Sitting | For Sensory Kids | Core Training| Office, Home & Classroom
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Product description

Wobble Cushion
Wobble Cushion
Tumaz Wobble Cushion
Tumaz Wobble Cushion

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Tumaz Wobble Cushion Wiggle Seat Core Balance Disc with Pump | Extra Thick | Supports Active Sitting | For Sensory Kids | Core Training| Office, Home & Classroom


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Customer reviews

4.4 out of 5 stars
8,406 global ratings

Customers say

Customers find the wobble cushion effective for posture improvement, helping prevent lower back and sit bone soreness, and appreciate its easy inflation and deflation. Moreover, the product receives positive feedback for its functionality as a workout and physical therapy device, and customers consider it well worth the purchase price. However, the pump availability receives mixed reviews, with some customers reporting missing pumps.
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304 customers mention quality, 289 positive, 15 negative
Customers love the wobble cushion and find it to be a great little item.
This is a great product and I had a question that was answered super quickly and kindly by the seller. Highly recommend!Read more
...It it good quality and easy to inflate. I also love using it for various workout exercises. Super easy to incorporate into your routine....Read more
Love it! I have used the pump to let air in and out depending on how I’m feeling and so far (after about a week of use) I love it!...Read more
...leak.............Found this one, so many to choose from......seems well made, and it does the job.................Can't vouch for longevity though,...Read more
220 customers mention ergonomics, 200 positive, 20 negative
Customers find the wobble cushion effective for posture, helping them sit up straighter and preventing lower back and sit bone soreness.
...The cushion helps me to sit up straighter and feel more alive during my work day....Read more
...I like that it helps me to sit up straight, but I need to figure out how to cover the bumps so I can focus on actually working.Read more
I love this thing. My back feels so much better. I got it because I started working from home the past few weeks. My back was killing me. Got this....Read more
...with my posture significantly, works on my core, and have been relieving my back pain. Recomend!Read more
102 customers mention sturdiness, 100 positive, 2 negative
Customers find the balance board sturdy and durable, noting it will last a long time.
This is sturdy, durable and serves as a great reminder that I need to sit up straighter. It allows me to shift my weight and avoid stiffness....Read more
This was easy to inflate and is very sturdy but it hurt my bottom when I sat in it. I even tried deflating the cushion and and sat on both sides....Read more
...I have some specific excercises that I do daily. It is strong and durable. If you are looking for a wobble cushion, this is a good oneRead more
Seems to be strong and I expect it to last. It works as expected and I like the color selection.Read more
81 customers mention inflation, 71 positive, 10 negative
Customers find the wobble cushion easy to inflate and deflate, with one mentioning it comes at the perfect wobble.
This was easy to inflate and is very sturdy but it hurt my bottom when I sat in it. I even tried deflating the cushion and and sat on both sides....Read more
Easy to inflate and deflate. I started with less air as I read suggested but filled much firmer in a couple days for help with pain. This helps!!...Read more
...I like the color and it was very easy to inflate. It did not have a "users manual" as the box said was included....Read more
Came inflated, and not fully inflated which was perfect because it gives you the ability to rotate and shift your weight easier....Read more
78 customers mention functionality, 73 positive, 5 negative
Customers find the balance board effective, particularly as a workout and physical therapy device, and as an adjunct to fitness plans. One customer mentions it allows daily home exercises, while another notes its value for active students.
...several health problems including issues with my back and this is a game changer! I use it everywhere as a seat cushion!...Read more
Exactly what I wanted for my classroom! I love the matte finish as well. Definitely want to get it in more colors!Read more
Helpful and versitile productRead more
This is great for at home physical therapy. I also hope to use it when I return to school for the chair I sit in to help with pain relief.Read more
77 customers mention wobble cushion, 61 positive, 16 negative
Customers like the wobble cushion, describing it as a perfect "wiggle seat" that helps them move around while sitting, particularly during homeschooling.
Overall a great wobble cushion but the pump that it was supposed to come in was missing. Or else, I'd give it a 5 starRead more
This was a good wobble cushion and easy to put togetherRead more
...I found that my sitting posture is getting better. The wobble is fantastic.Read more
Wobble seatRead more
75 customers mention value for money, 68 positive, 7 negative
Customers find the balance board to be worth the purchase price, with several mentioning they would buy it again.
...Superior product for a great value.Read more
It’s a great buyRead more
Good value. Sturdy and comfortable.Read more
...Overall a good buy!Read more
55 customers mention pump availability, 26 positive, 29 negative
Customers have mixed experiences with the wobble cushion's pump: while some appreciate that it comes with one, others report missing or unavailable pumps.
Missing pump!!!Read more
I just got the cushion today. It came with a pump. It is a beautiful color. I hope it helps my neck and back painRead more
No pump included, but one was sent quickly after contacting sellerRead more
No pumpRead more
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Top reviews from the United States

  • 5 out of 5 stars
    Total Game Changer for Long Workdays While Pregnant
    Reviewed in the United States on February 8, 2026
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    As someone who had to sit for long periods at work during my pregnancy and dealt with constant back discomfort, this wiggle seat was such a game changer for me. It made sitting for extended hours feel much more manageable and comfortable, and I loved that I could adjust the firmness to what felt best for my body each day. I also appreciated that it encouraged me to sit more mindfully instead of slouching, which really helped during long desk days. It’s sturdy, well made, and easy to inflate or deflate depending on your preference. I’ve continued to use it even after pregnancy, and it’s still holding up great. If you sit a lot—whether at work, school, or home—this is a really useful, versatile seat that’s absolutely worth it.

    6 people found this helpful
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  • 5 out of 5 stars
    Great quality
    Reviewed in the United States on May 26, 2026
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    This wobble cushion is fantastic and has been a great tool for helping with sitting focus and posture. It’s especially helpful for sensory needs, giving just enough movement to help stay regulated while still sitting.

    It was highly recommended by my toddler’s OT, and I can see why—we love it and use it regularly. It’s also super convenient to take along to restaurants, where it helps keep my child seated and engaged.

    Overall, it’s a simple but very effective sensory tool that’s been really helpful in different settings.

    One person found this helpful
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  • 4 out of 5 stars
    Wobble cushion is high quality but the pump is poor
    Reviewed in the United States on July 17, 2024
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    I've used this same cushion in physical therapy and have found it to be of high quality. The pump did not function at all but luckily I had another pump from a different product and used that to inflate the cushion. So, taking one star off for the very poor quality pump. It looks cheap and didn't work right out of the box.

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  • 5 out of 5 stars
    Seriously helped my back now that I'm working from home.
    Reviewed in the United States on November 18, 2020
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    This has been a really great product. I've been setting up a work-from-home office and suffer back pain after an injury that sitting for long periods can make flare-up.

    I was about to buy a new, ergonomic office chair to help my back pain, but hesitated and decided to try this instead as an intermediate measure. I don't regret it and haven't been shopping for chairs since. I've had a really sturdy but otherwise not ideal old retro steel-and-vinyl kitchen chair with a wide seat at my desk at home for years, and I almost always worked outside of the house before the pandemic so it was fine for the few hours a week I spent working at home. The pain isn't a joke lately, though, and I'm really glad I got this. The chair's seat is large enough that the cushion doesn't take up the whole thing, so I can shift around on it without getting anywhere near it sliding off (it also isn't slippery, but it's nice to not worry about).

    The texture is nice, I love the color options (the aqua blue looks as pictured), and I don't really notice that I'm sitting on it most of the time. I read some reviews of other products where people noticed a big impact in their core muscles, and I'm not sure if it just doesn't hit me that way or if the build of the other cushions works differently, but this has totally relieved my pain from sitting. I bought a previously-returned item in 'like new' condition, gave it a clean, and pumped it up a tiny bit. It's held up ever since, maybe deflated a bit but nothing needing refilling after a couple of months. I'm not even sure I know where the pump is since I used it on the first day (oops). I sit on this thing for six hours a day at 150ish lbs and a tendency to fidget, reposition, and rock back and forth often. I haven't tried it as a workout item yet but it seems sturdy enough.

    If you're having back pain and dreading the chair shopping, definitely consider it!

    24 people found this helpful
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  • 3 out of 5 stars
    I love it but...
    Reviewed in the United States on August 17, 2024
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    I love the size color and strength of this wobble. The only thing that really annoys me is that when I blow it up to capacity, the side has like a bend and dip kind of thing going on, like it is folds in on one side, so it makes it harder to stand balance, but it is possible so, after much considering of returning it, I kept it due to the fact it still works for Sit- wobble but would not try to do balance standing. Teal.

    11 people found this helpful
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  • 5 out of 5 stars
    Pleasantly surprised
    Reviewed in the United States on February 10, 2021
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    I was not sure what to expect of this but as someone with autism, adhd, and scoliosis, I was intrigued by the idea. It was pretty easy to set up, though I had to get shown how to use the pump by my roommate. It’s actually pretty cool. There are storage holes for the pump needle thing on the top of the pump (those silver things.) You just pull them out and then insert them into the pump part. Then you jam the needle pump into the hole and pump. You get to inflate it to your liking. I was nervous for it to pump so I drained some air out of it, which was also easy to do. The first thing I noticed when I sat down was my posture straightening out and my back cracking haha. It was a good thing. I have been so cramped up do to COVID, and I am someone who struggles with sitting in general. A big sloucher and I lay a lot. My muscle tone in my abdominals is terrible. I was able to sit up straight for a long time. It helps a lot that I can wiggle around and it adjusts a bit to the natural shape of my body (which is important with scoliosis). At times it can feel strange cuz it’s so different but I’m really pleased with this purchase. I used it sitting on my bed and my chair. I also used it in a wooden chair and that was definitely different but still good and after I noticed how much more painful it is for me to sit unsupported. Again I have trouble sitting in backless chairs for more than a few minutes. I am very optimistic about the impact of using this cushion. The pressure points are not overly intimidating either. Made me feel so much better.

    10 people found this helpful
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  • 5 out of 5 stars
    So comfortable I bought another!
    Reviewed in the United States on July 17, 2022
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    I initially bought this wobble cushion for my preschooler who has trouble sitting still at dinner. It has helped to keep him at the table longer, which is awesome! I’ve also sat on it while working from home and it is so comfortable! I decided to buy a second one for me! I’m also excited to try using it/them for exercise in the future. They feel very sturdy and strong and likely to last a long time.

    I was concerned about buying a wiggle cushion for our kitchen chairs because other brands had reviews from people saying that they had removed their wood finish. I’m confident that these will be safe on our wooden chairs since the material is not sticky! Love this purchase!

    The cushions arrived with some air (maybe 50-75% filled). Because I wanted a more wobbly feel, I didn’t blow them up more and think they’re great for our purposes. But I love that they came with a pump (also nice quality!)!

    13 people found this helpful
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  • 4 out of 5 stars
    Core and back
    Reviewed in the United States on May 2, 2023
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    I work at home and sit all day. I got this due to my constant back ,knee and hip pain. After using it for some time to sit on and also stand on it has helped move my muscles and actually helped me concentrate more which was a bit impressive. I would recommend this as a start for anyone who is having the same aches and pains . I’m 30 and this has helped me.

    10 people found this helpful
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Top reviews from other countries

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  • 5 out of 5 stars
    Very good product
    Reviewed in Canada on June 11, 2026
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    Good quality and works as intended.

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  • 5 out of 5 stars
    Angenehmes Sitzkissen für aktiveres Sitzen - bessere Körperhaltung
    Reviewed in Germany on March 16, 2026
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    Ich habe mir das Sitzkissen für den Einsatz am Schreibtisch geholt, da ich oft längere Zeit sitze. Bereits nach kurzer Zeit habe ich gemerkt, dass ich automatisch aufrechter sitze. Weil man sich immer leicht ausbalancieren muss bleibt man aktiver, anstatt komplett starr auf dem Stuhl zu sitzen.

    Mit der mitgelieferten Pumpe lässt sich der Luftdruck gut anpassen bzw. einstellen. Nach kurzem probieren, habe ich die passende Festigkeit gefunden. Die Oberfläche vom Sitzkissen ist rutschfest und das Material ist robust. Man kann das Kissen sowohl auf einem Bürosessel als auch auf einem normalen Sessrl verendet werden. Bei den Kindern ist es auch sehr beliebt, weil Sie die wackelige Sitzfläche ganz interessant finden.

    Insgesamt ein praktisches Sitzkissen für alle, die beim Sotzen etwas mehr Bewegung möchten und die eigene Körperhaltung verbessern möchten.

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  • 5 out of 5 stars
    Está muy bien
    Reviewed in Spain on November 18, 2022
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    Es un buen producto con una buena presentación en su caja de cartón, con el inflador incluido, se ve bastante resistente y parece de calidad y duradero, además es ideal para hacer equilibrio y hacer buenos ejercicios, me parece un producto de un precio correcto, asequible y corresponde con lo que ofrece, me parece un color bonito y sufrido, no se desinfla rápidamente, mantiene bien el aire, me gusta lo que he probado.

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  • 5 out of 5 stars
    Produit adapté pour les maux de dos
    Reviewed in France on June 1, 2026
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    Achète sur les conseils de mon ostéopathe pour mes dorsalgies.

    Permet d’avoir une bonne posture assise et d’avoir de petits mouvements de balancier

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  • 5 out of 5 stars
    Super
    Reviewed in the United Kingdom on August 15, 2026
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    Really like my wobble cushion. It’s highly durable, is made of thick rubber and helps with my balance exercises. I’m grateful for the textured surfaces which make the grip better for me.

    I love the colour and I think this is great value for money.

    It even comes with its own pump which is a nice thought so you are good to go and don’t need to be looking around for additional kit to make the cushion ready for use.

    Highly recommended. 5 stars.

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Product Summary: Tumaz Wobble Cushion Wiggle Seat Core Balance Disc with Pump | Extra Thick | Supports Active Sitting | For Sensory Kids | Core Training| Office, Home & Classroom

From Tumaz

4.4 out of 5 stars, 8,406 ratings

Customer reviews

50+ viewed in past month

Price

One-time purchase: $19.99 9% Savings

List Price: $21.99

Purchasing options

Other sellers

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About this Item

  • ◆【Improves Focus for Children】 - Tumaz wiggle seat specially designed for sensory kids, provides a fun way for kids or students 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!

Product Description

Tumaz

The Best Cushion Ever

Specifications

Diameter: 13 inch

Weight: 2.2 pounds

Material: Phthalates-free PVC. Meet US California Proposition 65 standards

Two Types of Surface

Two Types of Surface

We provide two types of surface for your choice. One side provides acupressure effect. The other side is flatter for balance training. Or, just choose whatever side you like!

Great Workout Equipment

Tumaz Wobble Cushion makes your workout more challenging and more effective. Its unstable surface forces you to use more core strength which helps you achieve better results in less time.

Adjust As You Need

The crucial thing to use the wobble cushion right is all about the pressure. Pressure too high or too low makes you uncomfortable or even painful. Thus, All Tumaz Wobble Cushions come with a hand pump and a needle, helping you easy to adjust the air pressure and make the most of the cushion!

Thicker Better Safer

Thicker, Better, Safer

Tumaz Wobble Cushion is made of the thickest and the most durable material in the market. Additional anti-burst design and anti-slip matte surface provides quality look and the highest safety standard.

Help Children Stay Focused

Tumaz Wobble Cushion provides a fun way for energetic kids to increase attention because kids love the keep-moving surface! Giving kids wiggle seats is the easiest way to help them stay focused while sitting for long periods of time.

Easiest Way to Maintain Good Posture

Sitting on Tumaz Wobble Cushion requires your core muscle, which naturally help you maintain good sitting posture.

All Colors of Your Choice

All-in-One Birth Ball Set

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Color

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1

Over 10

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Options Available

Color

  • 02. Orange
  • 06. Sky Blue
  • 07. Classic Blue
  • 08. Purple
  • 09. Light Purple
  • 10. Pink
  • 11. Turquoise
  • 12. Grey
  • 13. Black
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