Can the stand maintain stability when used on soft surfaces like beds or sofas?

Most ZUERST stands are designed for firm, flat surfaces such as desks, tables, and workstations. Soft surfaces like beds, sofas, cushions, or uneven fabric surfaces can reduce stability because the base may sink, tilt, or move during use.

For the best safety and ergonomic performance, we recommend using the stand on a rigid surface. If you need a solution specifically for couch, bed, or lounge use, please tell us the device type and usage scenario so we can recommend a more suitable product category.