Review on Mattress Attachment by Dyson by Kimberly Jackson

This attachment is great for vacuuming tight and fastened fabrics. However, if the fabric is very loose, it will pull into this nozzle like most other nozzles. So forget to clean your mattress topper after cleaning your mattress. One or two bars can be used to prevent materials from being sucked into the tool and blocking the side slots. It serves its purpose, but nothing more. I think my tech expectations were raised by Dyson's marketing campaign.