This Mobile Holder is easy on any windowsill, sideboard, playpen, crib, etc. to attach the table and can be in no time again break down. What I especially important: You can put it without any injuries away from the furniture ... Some mobile holders have to indeed turn so so tight that any coatings or chipping caused unsightly dents in tables etc.. That is not so in this holder. The processing is also very nice. Price-performance ratio.