Portable Bleacher: 1.Easy install and transport 2.1-8 Rows, safety ... situation,no deformation and crack,long life,suitable for difference applications. 2-Smooth surface,easy to clean. 3-No pollution ... environment protection. 4-Modularized design,provide easy installation and maintenance. 5-Easy to move,widely used for all kinds ... stand and bench stand. Portable movable bleacher, outdoor furniture LX-B01