Review on SoftTouch 4291195N Furniture Caster Cups: Round, 4 Inch Gray Cups with Carpeted Bottom - Ideal for Protecting Hard Floors by David Grajales

I'm actually ordering a second set because I only need 8 pieces. But when I started moving my TV box, the legs fell off the casters so I only gave it three stars. I think this is because the surface the legs sit on is smooth and my console's legs were larger than the square notches that hold the legs in place. They might work better on smaller feet, but I think it would be better if there was a layer of foam to hold the foot in place. They glide well on hardwood floors - I just had to take my time and constantly adjust. I'm actually leaving them in place as they look nice and will be there if we need to move the console around a bit.