Dont expect to fit any chmpagne bottles or wide bottom bottles in this rack. Not as pictured! I use to work my core and like the grip yet smooth glide. If you order these shoes, Id advise that you order a size larger than your normal shoe size. I wish there was a way to strafe sideways in these, but that might be a limitation of the techology and not the shoes themselves, its not that much of an issue if you use the setting where the shows follow where youre looking. I added a wood floor with 3/4in plywood. Being an EV, I was trying to avoid energy waste due to wind resistance. These fit like expected. Perfect addition for my kids toy storage needs. That forces me to remove and reinstall the racks more frequently.