actually, I was extremely surprised when I opened the package. It came in a box and this thing was all rolled up, and it was heavier than heck once I started cutting through the initial heavy duty plastic I noticed that it started moving once I got the outer covering off then it just kind of exploded much to my surprise and light I found three well-made gray wedges exactly what I wanted to see the base is substantial the secondary one is married to the bottom base by means of three Velcro tabs Military grade Velcro that is also the top of that one is concaved so your legs kind of rust in a small valley, which is really really nice. I have not used the top portion yet which when that is used, it would make the top completely flat at this point with my legs I like the small dip that it allows one other thing that I noticed that because of the length of it, it allowed me to use my recliner of which I’m 6 foot two and my legs always ran off the foot rest about 4 1/2 inches. With this, I now have the front of the wedge underneath my underneath my kneecaps and because it’s tapered, it does not affect me and it goes up to maybe 5 inches past my kneecap and it’s 30. I think it’s 31 inches long something like that so from there down I have at least 4 1/2 inches of play at the very end so I no longer have that feeling of my feet hanging over and especially at 72 years old and with my neuropathy at night, it’s a killer because the electrical shocks and the frigid cold is unbelievable. Hopefully now with this and being level or a little bit above level, I will be able to help support my legs a little better and maybe get some more heat and circulation in them. I’m very pleased so if anybody’s looking for something I think of good quality I think this is the ticket.