At first impression the trampoline makes a great impression, but looks can be deceiving. After about 10 months, the edge coverage began to dissolve and the customer wanted to take them nothing, since the amount sent photos would allegedly indicate improper use. However, it was clearly seen in the photos, a porous material and definitely no damage caused by incorrect use. We are very upset about the absolutely poor customer service. So you better stay away and prefer to buy a trampoline from another manufacturer !!