3. Your Joints Should be Comfortable at 90 Degree AnglesAccording to Dr. Matt Tanneberg, “Common signs that an Office Chairs Singapore isn’t the right fit for you is if the angles of your hips, knees, and ankles aren’t comfortably at 90 degrees. If your hips are not at a 90 degree angle then the chair is either too tall or too short for you. Same goes for your knees and your ankles. All of your joints should ideally stay at 90 degrees.”Like any of your office rooms, make sure you still use the Office Chair Singapore of Ardent Office Furniture (AOF) Singapore. Office Chair Singapore By AOF Singapore has been trusted for a dozen years as an expert Office Chair Singapore with good quality and the best price for your office room.For more information, please visit the AOF Singapore website or directly contact AOF SINGAPORE via email at info@ArdentFurniture.com or via telephone at +65 6783-7911 (For Singapore or 021 3111-6161 (For Indonesia) to get a special price from us !