Features:- Suitable for grass, sand, cement, marble floors, cobblestone ground, relatively flat ground.
- Lay up feeling very soft, very good comfort, and nylon fabric than the difference is not large, sunny afternoon leisure time.
- Operation: sunny breezy, outdoor, use, open pockets straight trot 10 meters to 80 percent in the air, then rolled sealed internal air volume to 100% fullness so far, after the sealing strip with snap lock can be.
