Features Fits Slim 88-note Keyboards Nearly Indestructible Polyethylene Contruction Two TSA Approved Locking Latches Ideal for Air Travel Unique Wedge and Block Design for Interior Customization 200lb Recessed In-Line Wheel Weight Capacity Ergo-Grip Comfort Top Handle (2) Spring Loaded Rubber Grip Tow Handles with 130lb Weight Capacity Surface Mounted Impact Diversion Latch Housing & Red Release Trigger Black Powder Coated Hardware and Continuous Valance Specifications Handles: 2 Rubber; 130lbs Capacity Latches: 4 TSA Latches (2 Locking) Interior Dimensions Interior Length: 54 Interior Width: 15 Interior Height: 6 Exterior Dimensions Exterior Length: 60.24 Exterior Width: 19.5 Exterior Height: 10 Weight: 29 lbs.