The WEIKE CIRC-LOUNGE-2800-YG Two-Tier Modular Circular Lobby Lounge Sofa with Central Planter Cavity is a purpose-built commercial soft seating solution designed for high-traffic public environments. Visually, it features a coordinated two-tone finish in yellow and dark gray, with a continuous circular form structured around a 1300 mm diameter open central cavity. Its two-tier layout positions an outer ring of armless bench seating and an inner ring of low-back seats facing outward, creating an open, approachable gathering point that maintains unobstructed sightlines across surrounding spaces. Each of the 12 curved modular segments has an arc width of 700 mm, contributing to the full set’s 2800 mm by 2800 mm footprint, with a consistent 450 mm seat height from the floor, 500 mm outer bench depth, 550 mm inner seat depth, and 200 mm low backrest height. Construction centers on a robust internal frame of kiln-dried solid hardwood and engineered wood composite, with primary frame sections sized 30 × 50 mm and finished to a 12% moisture content for long-term stability. Seating support is delivered via 4 mm thick sinuous spring suspension paired with polypropylene webbing, topped with high-density 45 kg/m³ polyurethane foam seat cores with a 20 mm soft top layer offering 65% rebound rate. The 150 mm thick backrest contact points use 30 mm medium-density polyurethane foam, while upholstery is commercial-grade woven polyester treated with a stain-resistant finish, backed with 100 g non-woven interlining to retain shape over repeated use. The fabric delivers 200,000 rub abrasion resistance, suitable for constant public use. Segments lock together with powder-coated steel interlocking brackets and clips, and non-marking nylon glides at the base protect flooring from scuffs and damage. The full set has a total net weight of 350 kg, supports 12 total occupants with a 150 kg per-seat static load capacity, and carries a 5-year frame warranty. Functionally, the seating requires no complex operational mechanisms, as it is a fixed static soft seating unit with no recline, tilt, or height adjustment features. The central open cavity is designed to hold decorative planters or display pieces, while individual segments can be disconnected and rearranged into semi-circular, S-shaped, or custom linear layouts to suit changing space needs. The stain-resistant fabric supports simple spot cleaning with mild detergent, and removable, replaceable cushion options simplify long-term maintenance. Assembly of the full set takes 40 minutes, with the unit shipped across two cartons totaling 1.8 m³ packaged volume and 220 kg total gross weight. This seating is well suited for corporate office lobbies, where it creates multi-person waiting space with room for central greenery displays; hotel public atriums, where its low-profile design avoids blocking sightlines; educational institution common areas, where its durable build supports casual student gathering and study; exhibition and event venues, where reconfigurable segments adapt to varied event layouts; medical clinic waiting areas, where easy-clean surfaces support regular sanitization; and co-working space open zones, where it defines a dedicated collaborative gathering area.