The Off-White Upholstered High-Back Swivel Lounge Armchair, model LB-SW-4STAR-OW01, is an unbranded modern minimalist seating solution defined by clean, streamlined lines and a cohesive, uncluttered silhouette. Its fixed-height structure features integrated wrap-around armrests that flow seamlessly from the high backrest to the seat, creating a unified visual profile anchored by a matte black 4-prong spider swivel base that balances the soft cream matte upholstery for a refined, understated aesthetic. Constructed for consistent daily use, the chair is built around a 1.5 mm thick welded steel tube internal frame supporting tailored padding layers: the seat uses a high-resilience polyurethane foam block wrapped in polyester batting, while the contoured backrest includes a molded lumbar indentation for targeted support, with seat foam density of 40 kg/m³, back foam density of 35 kg/m³, and 45% foam rebound rate. The 1.0 mm thick matte cream faux leather upholstery is stitched with matching cream polyester thread at an 8 mm seam pitch, connected to a 2.0 mm thick matte black powder-coated steel swivel base fitted with chrome-plated steel adjustable leveling glides capped with non-marking rubber pads; a steel ball-bearing hub enables smooth 360° rotation between the base and seat frame. Functional design details support comfortable, low-fuss use: the chair holds a fixed 12° relaxed back angle ideal for casual seating, with curved integrated armrests positioned to hold elbows and forearms at natural seated height. Each glide adjusts individually to compensate for uneven floors, while rubber contact pads prevent scratches on hard flooring surfaces. The wide 4-prong base footprint resists tipping during swivel movement or seated shifts, and the faux leather surface cleans easily with mild detergent and a damp cloth for simple upkeep. The chair supports a recommended static weight capacity of 136 kg, with a frame static load rating of 180 kg and 120 N seam tensile strength. This lounge armchair fits a broad range of public and private spaces, including corporate office reception lounges, waiting areas, executive breakout zones, quiet rooms, hotel lobbies, club lounges, residential living rooms, reading nooks, and open-plan studio apartments. For procurement planning, note each unit ships in 2 cartons per set, with a 40-minute assembly time per unit, packaged gross weight of 23 kg, and 0.26 m³ carton volume, supporting 135 set loads in a 20GP container at 85% space utilization; account for the fixed non-adjustable seat height when planning layouts to ensure alignment with accompanying surface heights.