I received this product as part of the Stellar Product Testing Panel. I love the stainless steel slender design! It doesn’t move when you step on the pedal and the odor control is fantastic. The only time I notice a smell is when putting in the last diaper that will fit before emptying. The square shaped refill cartridge is great! I’ve used an oval shape with other brands and it is constantly slipping off when you try to replace the bags. I would highly recommend the Diaper Genie Select! It’s got all of the best features in one!