Modern Stacked Office Chairs Set Of 4 – Ergonomic Polypropylene Shell, 180Kg Steel Tripod Support, Durable

Introduce a fresh, modern seating solution perfect for offices, meeting rooms, study areas, or casual workspaces. These stacked chairs combine ergonomic shaping, durable materials, and attractive two-tone color blocking to deliver comfortable support, easy handling, and reliable performance in high-use environments.

• Product dimensions: 27.56 L x 20.87 W x 19.69 H (listed and emphasized for fit and planning)
• Construction: Injection-molded seat and back made from brand-new polypropylene reinforced with fiberglass for strength, a smooth finish, and waterproof surface free of burrs or watermarks
• Ergonomic design: Two-piece seat and back with a contoured, curved backrest that follows the human spine for comfortable lumbar support during extended use
• Durable tripod base: 11mm solid steel tripod with arch-shaped structure; surface treated (acid pickling, electroplating, or electrostatic spray) for corrosion resistance and long life
• High load capacity & testing: Engineered to support up to 180 kg; passed one-time tensile and endurance tests including a 108 kg backrest tensile test and 120,000-cycle push-back test with a 40 kg rubber back loading
• Stackable & portable: Hollow back design allows easy gripping and handling; stackable configuration saves floor space and simplifies storage
• Secure assembly & finish: Seat and back connected with anti-slip screws; decorative strip conceals screw holes for a clean, modern appearance
• Stylish color options: Contemporary green and grey two-tone palette suited to modern interiors and color-block design schemes
• Versatile use: Suitable for offices, training rooms, cafeterias, lounges, study spaces, or home work areas where a blend of comfort, durability, and style is required

Features

• The back shell and seat plate are injection molded using brand-new polypropylene and fiberglass. The seat and backrest are divided into two parts. The backrest features a sleek curved design that conforms to the contours of the human back, providing a comfortable support experience and adhering to ergonomic principles.
• Tripod: Made of high-quality 11mm solid steel, with an arch-shaped structure, the surface is treated with acid pickling, electroplating, or electrostatic spraying. It boasts high overall stability and can support a load of 180KG
• According to the general office chair test, it can bear a weight of 180KG, with a one-time tensile test of 108kg for the backrest, holding pressure for one minute, and a rubber back of 40KG for 120000 cycles of push back testing. Surface waterproof, without any watermarks or burrs, designed to meet ergonomic requirements
• Suitable for various scenarios such as office, study, or leisure, conveying a modern design style that is simple yet vibrant. The hollow design at the back of the seat plate is convenient for handheld movement. The seat and back are connected by anti slip screws, and the decorative strip covers the screw holes. The design can be color blocked

Additional Features

• Assembled Length(inch): 19.29
• Assembled Width(inch): 19.49
• Assembled Height(inch): 33.66
• Weight of product(pound): 15.1
• Color: Green,Grey
• Material: Polypropylene
• Product Dimensions: 27.56 L x 20.87 W x 19.69 H