The Inflatable Zafu has a slightly less grounded feel and takes more balance than the solid zafu (i.e. there is more work involved with staying on.) However, usually after a minute or two one forgets all about it.

Tip: It helps to have the Inflatable Zafu on a mat or folded blanket for stability (as oppossed to a hard floor or surface). Also, the bouyancy of the cushion can be considered a training for better balance. The Inflatable Zafu has some subtle advantages over a standard zafu, which can only be realized by sitting on one.

The Inflatable Zafu can be used on bare ground and can hold people over 200 pounds. In fact, we have not yet determined the weight limit! They are carried all over the backcountry and used for camping with great results. The inner ball will wear out with extended use (similar to a bicycle tube) and is replaceable for a modest $3.00. Most balls last for years with occasional use. With everyday use they usually last up to a year.

The medium is approximately 6 inches high and twelve inches wide, and fits most people up to 6 feet tall. The large, approximately one inch taller and three inches wider, is best for bigger people. They are essentially the same size as a standard solid zafu.

The ball is inflated with your mouth and takes a minute or two to fully inflate. The nozzle is accessed via the flap under the handle. You push the nozzle in after inflating and that keeps it from leaking.

We sell replacement balls.  Or, try of these creative ideas yourself if you are a DIY type.  http://www.recyclethis.co.uk/20070514/how-can-i-reuse-or-recycle-gone-flat-inflatables