Shelf, 36 In. W x 18 In. D, Dove Gray, For Use With Grainger Item Number 22ND55, 22ND59, 4BB63, 4BB71, 4BB83, 5DAV7, 5DAX4, 8DX87, For Use With Mfr. Model Number CA21361842-05, CA2V361842-05, CA41361872-05, CA41361878-05, CA4V361872-05, CAC1361872-05, CAC1361878-05, Fits Brand Sandusky Lee