Overview"A strong back is a healthy back" The Jazzy Kneeling Chair encourages an upright posture by easing the hips forward and aligning the back, shoulder and neck. Unlike a conventional chair, the sitting position of a this orthopedic chair engages your core muscles and will in time help strengthen your back and contribute to a better posture and less back or shoulder pain. Colors available: Black/Blue/Red/Grey/Lime Green Product Features: -Polished chrome frame with nylon caster -BifomPad technology in seat and knee cushion -Covered with unique, durable, 360 degrees of stretchable fabric. -Gas lift function / height adjustment. -Memory foam in both seat and knee pads for added comfort. Why you'll love the Kneeling Chair: ✓Your pelvis is tilted and this ensures correct alignment of your spine. In addition, opening up your pelvis also helps improve breathing due to correct posture and offers orthopedic support ✓It strengthens your back and core muscles. As opposed to the 90° trunk/thigh angle that is provided by the traditional chair, there is a 10° trunk/thigh angle provided by the kneeling chair. This angle provides for reduced pressure to the discs found in your spine as you sit. ✓You have the option to adjust the height of the seat. This means that you adjust the slope. By so doing, you can control the pressure on your shins. ✓Your hips slide forward. This is important as your weight gets evenly distributed and your neck, shoulders, and back are aligned. ✓You work with your spinal column upright, you will have better circulation and this helps carry nutrients to your brains helping you focus while you work as your core muscles get engaged. Product Specifications: Overall width: 41.9cms Height range:55.8 to 68.5cms Seat size: 41.9 x 35.5cms Knee cushion size: 41.9 x 24.1cms Dimensions: 68.5 x 68.5 x 101.6cms Product Weight: 12.7KGS