Igloo Ice Cube Roller Cooler (60-Quart, Ocean Blue) Polyethylene Ultratherm insulated body keeps cold for a long time Push button and locking telescopic handle Durable wheels and reinforced tow handle make transporting a full cooler easy Molded side scoop handles for ease of loading and unloading 60 quart capacity. Exterior Dimensions ( L x W x H )-20 x 18.5 x 20.69 inches. Interior Dimensions ( L x W x H )-Top - 16.75 x 14.5 x 17.25 inches, Bottom - 15.25 x 12 x 17.25 inches