1)Suitable for Indoor and Outdoor Stadium
2)Special part to put sponsor's logo and the logo is replaceable
4) Simple, fast and easy mounting on the foundation directly.
5) Rigid, durable fixation, suitable for daily practice of stadium audience/vandalism
6) Has water drainage channel which is covered by seat number
7) Sponsor tag can be placed and removed without damage to the seat
8) Slope angle can not be adjusted
9) Variety of colors availablebase