Important Quality Control
* Material: Backboard ≥ 23 mm; Seat board ≥ 25mm thick high-density polyurethane (PU) (steel frame internal, steel frame standard: Q235 steel pipe) molded. The seat and backrest are designed as a whole for easy cleaning and maintenance, providing stability and aesthetics. Surface hardness:No obvious traces are left on the surface for unintentional scratching, scraping, rubbing, grinding, impact, etc. Ensure sufficient load-bearing capacity and firmness of the seat backboard while providing appropriate elasticity and maximum comfort. The polyurethane (PU) density of the seat is ≥ 380 kg/m3.
* Each individual seat is equipped with two aluminum alloy brackets with dimensions of 300mm*35mm*119mm underneath, and comes with dedicated fixing clips, enhancing load-bearing capacity with a maximum weight of 250kg. Aluminum alloy die-casting, with a surface coated with wear-resistant electrostatic epoxy powder, corrosion-resistant and aging-resistant.
* Material: Made of high-quality aluminum alloy through die-casting, with a surface coated with wear-resistant electrostatic epoxy powder, the armrests are additionally installed with high-density polyurethane (PU), providing enhanced comfort and a more user-friendly experience without a cold sensation.
* The material adopts high-strength 80mm*40mm*1.5mm cold-rolled steel pipe, offering excellent load-bearing capacity and stability. The surface is coated with wear-resistant electrostatic epoxy powder, ensuring good load-bearing performance, a stylish appearance, a smooth surface, and resistance to debris accumulation.
* The backrest is designed with wave-like water ripples to fit the body's curves and relieve overall pressure. It has good elasticity and tight material integration. Frequent use will not cause deformation, wrinkling, breakage, or fragmentation.
* The seat and backrest are designed as a whole, with reasonable gap design between the seat boards, and seamless treatment between the armrests and seat boards, avoiding the risk of children's hands and feet getting stuck in the gaps between seats. The seat has no exposed screws, providing an overall aesthetic look and easy to clean.
Audited Supplier 
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