Removable cover: yes, machine-washable If you’re looking for a softer seat cushion, this model is our favorite. Its main support mechanism is Purple’s proprietary 3D GelFlex Grid, a flexible ...

Throughout her classroom, office chairs (which the class calls “rollie chairs”), exercise balls, wobble stools, wooden T ...

She aims to raise the funds to bring in flexible seating options like balance balls, wiggle cushions, and cushioned stools.

“The project that I have up right now on DonorsChoose is for flexible seating,” Hernandez said. “I was able to get one project funded which was for floor cushions and lap desks. Some of my ...