Balance ball chairs are a great way to keep your core muscles firing all day long. These leg extenders provide additional height for your existing chairs, so taller users can sit more comfortably.
- Designed for use on your existing Gaiam balance ball chairs.
- Tough plastic material can withstand heavy use.
- Adds 2" of height, making it more comfortable for taller users to sit with proper posture. Changes suggested height from 5'11" to 6'1".
- Assembly required.