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Size：Covers an area of the size :length 115cm *width 81cm
Seat height：155cm Seat：48cm（length）*41cm（width）*41cm（hight）
Product Material：Aluminum alloy
vice Life:5 years.
>1.High quality ultra-light material selection, detachable installation design, the overall light, to ensure more convenient assembly.
>2.Environmental Protection: 100% recyclable material and smelless.
>3.Add a thick rubber cushion to the base to prevent skid and movement and enhance the stability of the referee's chair
>4.Add a unique roller design, so that it is light and convenient to move, more add some stable and generous.
>5.Exquisitely welded, the surface is weathered by pure polyester powder spray, rain proof and aging proof, never rust, never peel off, bright color, never change color and never fade.