My husband is bed bound & we ordered Comfy Boots for his feet to stretch out the tendons. He hasn't stood or walked in 3 years. These boots are only placed on his feet while sitting for about 1&1/2 hours a day. The Comfy Boots plastic in both boots cracked & then completely split to make them unusable in 9 months. We contacted the company & they will do nothing because they only have a 3-month warranty. One of my employees who used to be a medical sales rep said that they probably sat in a warehouse for so long that the plastic became brittle & cracked. I never file reviews- good or bad, but I think this is crappy enough that I wanted to warn others, especially with durable medical equipment needs. I figure you have enough on your plate to not have this added.