- Ergonomic design with passive lumbar support and breathable mesh backrest to release body pressure - Reclining backrest up to 120 degrees and height and angle adjustable headrest - 90-degree adjustable armrests and adjustable seat height for a personalized posture - High-quality sponge seat cushion with moderate hardness for perfect posture maintenance - Steel structure with a 65 cm diameter star base that supports up to 150 kg load - Five 360-degree swivel wheels providing easy and quiet mobility on all surfaces - Quick and easy assembly designed to be completed in less than 20 minutes