Airline Approved: Rolling carry-on luggage measures 17" H x 13" L x 7" W (including height of wheels), meeting approved airline carry-on dimensionsEasily fits in the overhead compartment and under the seatThis underseat carry-on luggage on wheels meets the published carry-on and personal item size requirements of major airlines, including Delta Air Lines; Southwest Airline; Spirit Airline, etcHassle-Free Travel: The 180° opening design meets TSA standards and allows for quick inspection and convenient boardingSmooth rollers make it effortless to roll through the airport with a full underseat carry-onAdditionally, the rear luggage strap allows the underseat luggage to be secured to larger suitcasesMulti-Functional Compartments: The main compartment provides ample space for all your travel essentials and clothingIt also includes a waterproof pocket to protect your toiletries from leaks and spillsAdditionally, it can hold up to two 18-inch laptops at the same timeThree front zippered pocket keeps everything organized and easily accessible by providing easy access to frequently used itemsSecure Design: Made of premium high-density polyester, our underseat suitcase keeps your belongings and dry by providing reliable protection against spills and cutsFoam-padded laptop compartment protects your laptop from impactDual-zipper design with keyhole allows you to lock it to prevent theftSturdy & Ergonomic: Featuring an all-aluminum trolley bag handle for easy pulling, this underseat trolley bag is ergonomically designed for the comfort of frequent travelersThe soft handle relieves hand fatigue and provides a comfortable grip throughout your journey.