Pin by Vincent Ryu on 아이디어 in 2023

June 02,2024

Improve your posture and strengthen your core with our adjustable back exercise ball chair. Designed with comfort and style in mind, this chair features a black 52cm ball and exclusive office-size 60mm/2.5" wheels. Includes a starter pump and ball measuring tape. Click on the image for more details.

Uechi Ryu