Proceed with ⚠️ caution! Poor desing.
This is a handy item however,  as the front wheel base is very close to each other,  it makes it very unstable. My suggestion to you if you get it, proceed very slow, do not turn front to tightly in. The front wheels also seem to become unstable when going from smooth floor  to carpet  or over a small threshold. I had just had achilles tendon repair and went to get the mail 9 days after, the front wheel was unstable and I feel landing with all my weight on said tendon and tore the tendon off the bone. I fully believe had the front wheel base been much wider this wouldn't have happened.
Rating: 2 stars