Description
PU803L Mid-Back Row Chair with Magnesium Alloy Arms
Product Specifications
- Model No.: PU803L
- Seat & Back: 28mm Thick PU Integral Skin Molding (Frame Fully Encapsulated)
- Dimensions (LxWxH): 1800x660x820mm (3-seat)
- Seat Size: Width 515mm, Depth 440mm, Back Height 470mm
- Frame: 1.0mm Thick Cold Rolled Steel (Seat & Back One-Piece)
- Beam: 80mm x 90mm Octagonal Steel Tube (1.3mm Thickness)
- Arms & Legs: Die-cast Magnesium Alloy with Static Powder Coating
- Finish: Scratch-resistant and Wear-resistant Coating
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Product Features
The PU803L Mid-Back Row Chair offers a perfect balance between durability and cost-efficiency. Featuring a 470mm back height for clear sightlines and a sleek profile, it is ideal for modern public spaces.
28mm Thick PU Integral Skin Molding
The seat and backrest are crafted using a premium Polyurethane (PU) integral skin foam molding process. This creates a 28mm thick, seamless surface that fully encapsulates the internal steel frame. The result is a sleek, modern look with no exposed metal. The high-density PU provides excellent cushioning, shock absorption, and is easy to clean and disinfect.
Robust Octagonal Beam & One-Piece Frame
Beneath the luxurious PU exterior lies a robust structure. The seat base utilizes a 1.0mm thick one-piece steel plate with precision punching, ensuring there are no weak points at the seat-back connection. The central support beam is a heavy-duty 80x90mm octagonal steel tube with 1.3mm wall thickness, ensuring the chair can withStand heavy daily use in high-traffic environments.
Premium Die-Cast Magnesium Alloy Arms
The chair features elegant die-cast magnesium alloy armrests with a 395mm length and 50mm width, designed for ergonomic comfort. Magnesium alloy offers high strength-to-weight ratio and excellent corrosion resistance. The armrests have a rectangular shape for a strong sense of linearity. The surface undergoes static powder coating, giving it a delicate touch and enhanced scratch resistance.
Non-Slip Floor Protection
The chair legs are equipped with gray rubber PVC anti-slip pads. These pads ensure the chair remains stable and silent when in use, while also protecting your flooring from scratches and scuffs.
Ergonomic Mid-Back Design
With a backrest height of 470mm, this chair offers excellent support while maintaining an open, airy feel. The dimensions (515mm wide seat) are designed to fit the human body perfectly, preventing users from feeling cramped during long waits. This mid-back design is particularly suitable for airports, lobbies, and waiting areas where visibility and a modern aesthetic are priorities.









