1 Shelf with post clamp and bolts Provides easy to access work space for auxiliar items E-Z mounting to standard equipment post (1-3/4" - 2-1/4"), no tools needed Will not damage post finish E-Z adjustment to multiple positions Contoured edge to contain spills and materials Stain resistant finish, surface disinfect only Weight capacity of 25 lbs. Rotates 360 degrees Dimensions: 16-1/2" x 10" x 2-1/4" Contains Microban Anitimicrobial Protection Surface Disinfect Only