Round combination trampoline, with HD safety pad The round gray trampoline Avyna PRO-LINE has a diameter of 305 cm and is equipped with a flexible jumping mat and a very firm and strong trampoline safety pad with an extra thick PVC layer. This trampoline has an HD-Plus safety pad. The difference between an HD-Plus edge and a Pro-Line edge is that the HD-Plus edge is thicker (3.5 cm) and contains Vinyl (0.8 mm). The high quality of the HD-Plus edge provides a longer warranty than the Pro-Line edge, namely 5 years. The trampoline includes a safety net, which makes jumping the trampoline even safer. There is also a free staircase, so you can easily get on and off the trampoline. Avyna PRO-LINE trampolines belong to the high segment of trampolines and are excellently finished with great attention to the small details, including the heavy stitching and the firm attachment. The trampoline springs are very flexible and are completely covered by the thick gray trampoline safety pad. This results in excellent suspension and you notice that when jumping on the trampoline! The gray safety pad is produced from a heavy quality PVC with an extra thick filling. The trampoline safety is guaranteed by the thick padding in the safety pad and the complete cover of the springs and the trampoline frame.