ALITTLE FLEMSY NOT THAT STERDY IT SO EASY TO MAKE THIS STERDY WHAT I DID IS GOT PLASTIC TIE BACKS AND PUT THEM AROUND ALL THE LEGS:):) THUMBS UP IT TIGHTIENED THE WHOLE THING UP MUCH BETTER EASY FIX BUT THEY STILL NEED TO IMPROVEIT SOME OTHER WAY... ITS STILL A GOOD DEAL MY CATS LOVE RUNNING UP AND DOWN IT LOL WAYFAIR STOOD BUY ME JAN 1, 2020  SINCERLY & HONESTLY VINCENT