Jumping Surface for 14&#39; Trampolines with 72 V-Rings for 7" Springs (Springs Not Included) polyethylene Imported Fits Round Frames Compatible with Bounce Pro, Sports Power, JumpKing Brand Trampolines Fits 14' Ft. Frames Fits 6.5" or 7.0" Springs | SPRINGS NOT INCLUDED! Has 72 V-Rings