The AIMENGSHI Dark Green Biscuit-Tufted Floor-Standing Three-Seat Upholstered Sofa, model SOF-3S-TUF-DGRN-FLR, presents a refined low-profile silhouette defined by clean, uninterrupted lines and a cohesive floor-standing plinth base that sits flush with zero floor clearance. Its fixed straight layout features three distinct seat sections paired with two split back cushions, with full biscuit button tufting spanning all seat and back surfaces to create a structured, tailored visual texture. Integrated 200mm wide padded armrests on both ends wrap smoothly to match the continuous upholstery, finished with hidden seams and matching thread stitching for a polished, seamless appearance. The rich dark green textured woven fabric exterior delivers a tactile, elevated aesthetic that complements curated interior palettes. Constructed for long-term regular use, the sofa’s internal frame is built from kiln-dried solid pine wood with a 30mm section thickness, supported by a seat suspension system of 8mm sinuous steel springs over a 50mm elastic webbing grid. Seat cushions are filled with high-density polyurethane foam wrapped in 20mm dacron batting, while back cushions use anchored high-density polyurethane foam secured by the biscuit tufting hardware, all upholstered in 380gsm textured woven dark green polyester blend fabric. The fully upholstered wood plinth base is fitted with non-slip felt pads at floor contact points to protect flooring and improve surface stability, and armrests are built from the integral wood frame padded with foam for consistent comfort. Designed for fixed, permanent placement, the sofa seats three adults comfortably, with attached cushions that feature no loose removable covers, reducing maintenance shifts from repositioning separate cushion elements. Its free-standing design works equally well positioned against walls or floated in open floor plans, supported by balanced weight distribution across the full plinth base. This model fits a broad range of residential and commercial spaces: it serves as ideal primary lounge seating for residential living rooms styled with modern, mid-century, or minimalist aesthetics, fits well in small apartment layouts without requiring oversized room dimensions, and works as statement seating for designer show flats and interior design showcase installations. It is also appropriate for boutique hotel lobbies, design studio waiting areas, and high-end reception spaces, pairing seamlessly with low-profile coffee tables to align with its seating elevation. For procurement planning, note the sofa ships in two cartons per set, with a 40-minute per set assembly reference time. Buyers should account for total packaged weight and volume when coordinating delivery and installation, and confirm access routes can accommodate the packaged unit dimensions prior to ordering, as the fixed upholstered design does not break down into smaller component sections beyond the shipped carton units.