The YOUZHUO model CIRC-ACR-4MOD-LOUNGE-01 is a two-tone circular modular sectional lounge sofa designed to support relaxed, interactive group seating in public settings. Its low-profile, inward-facing circular form creates an enclosed, convivial seating arrangement anchored by a central open hollow, with a cohesive two-tone neutral upholstery palette that balances warm taupe on the outer seat ring and soft off-white on the inner backrest ring. The full assembly rests on clear cast acrylic block legs fitted with anti-slip rubber pads, lending a light, modern visual presence that keeps sightlines open across open spaces. Built for high-traffic public use, the sofa’s internal support structure combines kiln-dried solid pine and plywood for durable long-term performance. The outer seat ring is upholstered in hard-wearing taupe woven chenille, rated for 72500 Martindale abrasion cycles, while the inner backrest uses a complementary off-white woven fabric. Seat cushions feature a core of 38kg/m³ HR foam paired with pocket springs, delivering a 60% rebound rate, while backrests are filled with a soft foam core wrapped in blown polyester fiber for plush, supported comfort. Precise seam construction uses 8 stitches per inch for reinforced, long-wearing upholstery joins. Each clear acrylic leg measures 180mm in height, lifting the sofa 480mm from the floor to the seat surface. The full assembly reaches 760mm in total height, with a 430mm tall inner backrest ring, 630mm deep outer ring seats, 700mm wide seating per wedge module, a 1200mm diameter central hollow, and 2800mm total footprint diameter. The sofa supports a total static weight capacity of 883kg, with a 221kg per-seat static load capacity, and a total net weight of 234kg. The sofa is assembled from four wedge modules that connect via under-seat metal brackets to form the complete circular layout, with all seats oriented inward to facilitate natural group conversation. The anti-slip rubber pads on each leg prevent scratches to hard flooring surfaces, and the spot-cleanable fabric covers allow straightforward regular maintenance using neutral soap and a soft cloth. This model is well suited for hotel lobbies, corporate reception areas, office breakout zones, airport lounges, and co-working common areas where circular group seating supports casual interaction and guest comfort. For procurement planning, note that each set ships in 2 cartons with a total packaged volume of 1.8m³, packaged gross weight of 110kg per carton, and requires 40 minutes of on-site assembly per set.