1. The frame tube is made of galvanized steel.
2. Frame height: 760, 890mm
3. Jumping mat: black pp fabric from usa, uv resistant, to ensure a great stable bounce and very easy draining and air permeable and stops water from pooling on the surface
4. W-shape leg:3 or 4 legs
5. Pad: above pvc nether pe 120g/m2 uv resistant
6. Foam of pad: epe closed-cell foam, water proof, non mildew and lose shape.
7. Tubes: double galvanized for inside and outside.
8. Springs: galvanized, and are designed to give maximum durability and a constant great bounce.
9. Safety net: terylene/pe material
10. Enclosure height: 180cm
11:pole tube:galvanized 25¡¨¢1.5mm or as customer's request
12.Pole tube sleeve: epe foam with pe cover
13.Pole leg:6 legs
14.Standard :uv gs en71 as4989 en913 en71-3