I purchased the Stratus 5 piece luggage set for my family's trip to Walt Disney World. We would be flying so we needed luggage that could hold a lot of belonging's.
The set consisted of 3 different sized suitcases, 1 small bathroom tote and a little accessory bag. Each of the suitcases had a lot of room inside. There are zippers that you can unzip in order to make more room inside each suitcase. The 3 suitcases and the bathroom tote all have rolling wheels that are very sturdy. I had no problems with the luggage tipping over while be rolled through the airport. There is also an extendable handle on each of the 3 suitcases and bathroom tote making it very easy to transport. I would like to add also how strong the sides of the suitcases are. They did not bend at all when they were put inside the airplane or when they were at luggage claim. Finally, all of the smaller suitcases easily fit into the largest suitcase for easy storage.