This mesh back core chair from the Sit Up Collection will keep you active throughout the day, both in body and mind. With its unique pivoting base, allowing for 360 degree motion, and its tilt capabilities, you will be in continuous movement throughout your day. Coming with a lime green seat and a black mesh back, this chair also looks vibrant and stylish. Get those abs you have been dreaming about, when you choose this chair from the Sit Up Collection.