Mini Trampoline Spring Cover for Trampoline Edge 40inch Black High Quality: Our Trampoline Safety Pad Spring Covers are crafted from premium materials . The outer layer consists of Oxford cloth, while the center is filled with foam for added cushioning. The bottom layer is made of PE material. The Oxford fabric ensures durability, allowing the trampoline cover to withstand long-term usage Trampoline Cover Functionality: This cover effectively conceals the springs that connect the jumping to the frame, providing safety by preventing feet from caught between these two components Color: Black Material: Oxford Cloth + Sponge + PE SIZE: 40inch Package Contents: 1 x Mini Trampoline Cover Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.