This product is very good for the value placed on it. We have hardwood so we used some spongy cabinet liner on the bottom and it works great! Thank you.
Rollers on desk chair still sinking in when in same position foreven a short time. Just buy the heavy pad from the start or asheet of plywood to put under.
Yes it is a little thin and my chair rollers have made imprints. However it is very easy to roll on and my chair knows where I like to sit because of the imprints.