Dinex Shelf Style Single Stack Tray and Silverware Dispenser, 23.19 x 20.69 x 52.63 inch -- 1 each.These self-leveling mobile tray and silver dispensers are offered in two styles: Single stack with six or eight silverware holders, or double stack with eight or ten silverware holders. Each stack holds 150 trays. Stainless steel construction including stainless steel extension springs for long lasting dependable service. Patented self-leveling mechanism lifts out for easy cleaning. Field adjustable to accommodate different weights. Corner Bumpers Plastic Silverware Cylinders See individual specification sheets for model specific features.