I just dont have the time or energy to return. Used on my 15 hour flight to Australia and they were very comfortable and I was even able to sleep with them on. Lo compré hace ya año y 8 meses y sigue en perfecto estado, tengo solo dos niveles pero mientras no se mueva mucho no tiene porque tener ningún problema con la duración; caben 3 pares de zapatos por nivel (contando el piso 9 pares) en total lo que hace muy conveniente para interiores de closets I read a lot of the reviews for this rack and Im very pleased with its function and quality. Finally, the supposed plus feature of a car visor holder is a joke -- great idea, but hello! The dust caps are a plus or I should say a must, if you ride off-road it keeps the crap out. The controller has a clean white look. In any case, I personally would not recommend ordering this item, especially as a gift. shrader valves. Am Vorderfuß sitzen sie bei mir eng genug, um Halt zu bieten und sind weich genug, um keinen Druck auszuüben.