Sitting ball

Spheroball: the comfortable sitting balls with cover

Active sitting has never felt so good

A sitting ball like no other: its elliptical shape makes the Spheroball particularly comfortable. For sitting ball beginners and seasoned pros alike.
Always the perfect sitting position: the integrated weight ensures that it doesn’t roll away. Nevertheless, it remains light and mobile at all times!

Spheroball: the design sitting ball
with a cover made of natural wool felt

It looks pretty good!

Spheroball combines active sitting with modern design. The high-quality cover materials and strong, trendy colors create a harmonious visual experience in the office and at home. With its timeless design, Spheroball fits into any interior. Do you surround yourself with modern classics? Are you furnished with wooden furniture? Or do you prefer trendy, contemporary furniture? This designer seating ball enhances any environment!

A sitting ball with seating comfort

The well thought-out addition to the office chair

“Form follows function” also applies to the Spheroball. The sitting ball is precisely tailored to the needs of the user. Ball and body form a flexible unit. The mind stays alert and blood circulation is stimulated. Perfect conditions for new ideas!

Sitzball - rethought.

The innovative seating sphere

The air-filled inner part of Spheroball is made of TPU*, which is particularly flexible and durable. This innovative material is high-frequency welded. The resulting connection is particularly dense and stronger than the actual base material. TPU is an ideal material for demanding projects: For example, we also use it for the production of avalanche airbags.

*thermoplastic polyurethane

Sphero sitting balls do not contain any harmful chemical additives. We don’t need them because our base material for the air bladder is particularly high-quality, dense and flexible.

Genuine wool felt is a completely natural material and made entirely from wool. Free from synthetic materials or additives.

The Spheroball is 100% made in Germany. Because we want to keep transportation routes short. And we think it’s a good idea that production is controlled by the strict German environmental laws.

A sitting ball for every age and every location

You will love it!

The Spheroball is available in different sizes. As a sitting ball for the little ones in nurseries and kindergartens, as a pouf or stool for the living room, as a full-size sitting ball for relaxed, health-promoting work

Put your favourite sitting ball
through its paces:

How is the inner air bubble produced?

Where is it produced?

How do the materials feel?

Are the fabrics natural?

What about substances that are hazardous to health?

Frequently asked questions and answers

FAQ about the Sphero sitting ball

What is a sitting ball?

A sitting ball, also known as an exercise ball or pezzi ball, is a large, air-filled ball made of elastic material that is used as a dynamic seat. It promotes an active sitting posture because the body keeps itself in balance.

Here are some of the most important advantages:

  • Promotes better posture: As the sitting ball is unstable, the body has to constantly make small adjustments to maintain balance. This strengthens the core muscles and promotes an upright sitting posture.
  • Strengthening the muscles: By activating the core muscles (abdominal, back and pelvic floor muscles) while sitting, the muscles are trained, resulting in better stability and body control.
  • Increased mobility: As the sitting ball allows flexibility of movement, small micro-movements and changes of position can be made while seated. This promotes a more dynamic sitting position and prevents you from remaining rigidly in one position.
  • Improved blood circulation: The constant movement and change of sitting position stimulates blood circulation, which reduces tiredness and discomfort.
  • Improved balance and coordination: The constant need to keep your balance trains your balance and can improve coordination and body awareness.
  • Boosting concentration: Some studies suggest that light exercise on a sitting ball can increase concentration and mental performance, as the brain is stimulated by the constant balancing posture.
  • Prevention of back pain: Thanks to the active sitting position, the sitting ball can help prevent or alleviate back pain caused by incorrect or prolonged sitting.

Active sitting refers to a way of sitting in which the body regularly makes small movements and changes posture instead of remaining static in a fixed position. It stimulates the muscles and blood circulation. A dynamic posture relieves the body and promotes physical fitness at the same time.

The correct ball size depends on your height. A general guideline is:

When sitting, the knees should be slightly lower than the hips and there should be a right angle in the knees.

In our online store you will find 5 different seat ball sizes:

  • XXS: 28cm height
  • XS: 37cm height
  • S: 46cm height
  • M: 54cm height
  • L: 59cm height

It is recommended that you only use the sitting ball for short periods of time at first, around 30 minutes per day, and then gradually increase the sitting time. It is advisable to alternate between the sitting ball and an ergonomic chair to avoid overloading the muscles.

Yes, in many cases a sitting ball can prevent back pain as it strengthens the core muscles and promotes a healthier, upright sitting posture. However, if you have existing back pain, its use should be discussed with a doctor or physiotherapist.

Sitting on a sitting ball can be unfamiliar at first, as it provides an unstable sitting surface. Over time, the muscles get used to the small balancing movements and it becomes easier. Good posture is crucial.

The Spheroball is designed to make sitting on it more stable and comfortable.

Yes, people of all ages can use a sitting ball as long as they have sufficient stability and balance. However, older people or people with balance problems should exercise caution.

The sitting ball offers the following advantages over a conventional chair:

  • Strengthening the core muscles
  • Promoting better posture
  • Increased mobility and dynamics when sitting
  • Improve balance and coordination

Yes, a sitting ball is a versatile piece of fitness equipment and can be used for a variety of exercises, including strengthening, balance and stretching exercises for the whole body.

The biggest risk is sitting on the ball for too long or adopting the wrong posture. This can lead to muscle fatigue or back pain. There is also a slight risk of falling if you lose your balance.

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