Sax Stack-a-Rack Drying Rack, Red, Powder Coated, 30 x 21 x 17 Inches The Sax Stack-a-Rack Drying Rack is made from sturdy steel and features a red powder-coat finish. 25 wire shelves (measuring 12 x 18 inches) are spaced 1 inch apart. This unit can be used as a standing rack or can be mounted to a wall. 4 Wheels. Measures 30 x 17 x 21 inches. Flexible modular design Sturdy welded metal construction for longevity Durable red powder coat finish for long-lasting color Perfect for childcare centers and art classes Flexible modular design Sturdy welded metal construction for longevity Durable red powder coat finish for long-lasting color Perfect for childcare centers and art classes