*Please note that all super sale items are non-returnable.
The only ergonomically correct device of its kind on the market. Provides a calming effect while increasing focus, attention, concentration, memory, posture, and comfort.
– Attachment sleeves snap onto four legs of desk
– Safe, ergonomic placement in middle of desk space
– Three adjustable heights for comfort
– Black, quiet, and nondistracting design for the classroom
– Quick and easy to install; no tools required
– Enables a 90-90-90 “ready to learn” position
– Core activation, which improves posture
Just the right amount of resistance so students can expel excess fidgety energy without becoming fatigued