Wealone Mini Couch Arm Table for Narrow Armrest, Bamboo Sofa Arm Tray with Storage Box, Rotating Tabletop & Phone Stand, Adjustable Sofa Arm Table Clip for Snacks or Dining, Width of Armrest 1-7 InchDesigned for Narrow Armrests: Common spring clip trays on the market are not suitable for narrow sofa armrests and lack stability. We have designed this tray specifically for narrow sofa armrests, suitable for armrests ranging from 1 7 inches, offering better stability. The top box of the sofa armrest table can be used independently as a storage box or tray, or it can be combined with the support legs for use 360 Rotating Desktop: The sofa armrest