From Stokke®, this suitcase features: Recommended use: for children 3-7 years old; bed feature is best suited for children over 2 years old Includes: BedBox®, Mattress and side panels, Adjustable strap and Two sheets of decorative stickers Spacious interior to store essentials for the trip Practical storage room inside the lid Practical top-opening to prevent items from falling out Shock-absorbing front swivel wheels allows excellent maneuvering Multi-purpose adjustable strap permits carrying or pulling the BedBox™ Top handle for child to hold while riding Tired feet can rest on the comfortable foot ledge For use in planes, trains and ferries, where a seat extender is convenient Universal and fits most standard economy seats in aircraft The extendable lid elongates the seat to create a larger surface area Mattress and soft side panels create a comfortable space on the seat Seat belt can be used whether lying down or sitting upright Adjustable strap allow parents to carry over their shoulder Scandinavian style and aviation inspired Transform the BedBox™ from a suitcase into a bed in 5 simple steps Product size: W 7.9 in x H 15.4 in x D 18.5 in Weight: 6.6 lbs Volume: 5.3 gallons Imported.