Natural raw materials
*Wood: Imported Maple wood ,and supports birch or oak material customization! !
*Glue: Imported glue
*Wheels: PU High re-spring wheel,when move smoothly
*Rope Lock: Aluminum material
*Pulley: stainless steel
*Rope: 10 mm strong rope
*Footbar: welding
*Cushion: PU leather ,and supports color customization! !