Garelick EEz-In Adjustable Foot Rest 

"Features 4 positions which provides 5" of vertical height adjustment. Provides added comfort for multiple users at helm. Modern styling. Angled 18° down for more comfort when resting on stepping surface. Traction grooved step surface with teak inserts. Rounded corner design helps eliminate scraping ankles."

Size: 8-1/4" Depth x 15" Width x 7-1/2" Height