DONT PURCHASE!!! Worst cat litter EVER!!!

They didn't have our normal brand of cat litter so we figured we'd use the arm and hammer clump amd seal absorbx. It's advertised as light weight and dust free.. for a lightweight litter it's still very heavy, but not dust free!! My biggest issue is the fact that within 20 minutes of putting it in a new litter box i noticed this weird white dust all over my sofa and in random spots around the livingroom.. at first I couldn't figure out what it was, then I seen some large pieces of litter and realized that I have litter all over my house!!! There is no trail of litter from the box.. bit for some reason where ever my cats decide to lay litter just drops off. If they jump up on the furniture it falls off them all over the furniture. In 20 years of owning cats u have never felt so gross In my own home.
Seriously this is just disgusting. Super powdery and ends up everywhere!! I had to wash my BRAND NEW SOFA !!!! super choked and will never buy arm and hammer again. Also it was 10$ more then our original brand, we figured with it being more pricey that it would be good- not the case. Csnt stress enough, don't buy this stuff!!!