General description Sealey DH64 Dellonda Single Motor Ultra-Quiet Adjustable-Height Desk Frame is designed to promote a healthier working environment by allowing users to alternate between sitting and standing. This desk frame helps alleviate back pain associated with long-term sitting, enhancing overall wellbeing. Technical specifications Height Range: 71-121 cm Desktop Dimensions (Min.): 100 x 50 cm Desktop Dimensions (Max.): 160 x 80 cm Maximum Capacity: 70 kg Sound Level: Less than 50 dB Installation Assembly takes less than 30 minutes. Usage Features a single motor system for fast and stable height adjustment. Control panel allows users to reach their desired height with the push of a button.