Sub Medical Appliances
			Rotating stool that enhances back strength while in a sitting position
Functions and expected effects
 
- Aids workers who work while sitting down most of the time to enhance waist strength; center of the stool is designed to rotate, making the waist exercise naturally
 - Ergonomic design for strengthening the erector spinae muscles
 - Stylish design in a total of 6 colors which goes well with the surroundings
 
			The center of the stool rotates 360 degrees and strengthens the erector spinae muscles
			Ergonomic designed stool with the center that rotates 360 degrees
			Stool height adjustable with the button on the bottom of the chair
			Small backrest with the handle for stability
			Various colors that goes well with the surroundings