Precisely engineered for optimal seating support, this modular sofa set balances ergonomic design with luxurious comfort. Featuring a left or right corner armchair, two armless modules, a chaise, and two ottomans. Each seat is filled with multi-layer foam sponge, springs, and synthetic fiber to provide plush, responsive support. Adjustable three-position headrests and included matching pillows or lumbar cushions enhance neck and lumbar alignment. The chaise offers generous width for reclining or relaxing. Upholstered in soft cotton flannel with subtle textured lines, the set provides both tactile warmth and visual appeal. Velcro fasteners maintain stability, and metal connectors secure module placement. Solid wood frames and legs ensure enduring strength. Every detail has been optimized for ergonomic performance and comfort, creating a modular sofa set that supports natural posture while delivering sophisticated style. Features: Ergonomically designed for optimal support, each seat features multi-layered foam sponge, spring, and synthetic fiber cushions for responsive comfort. Modular set includes a left or right corner armchair, two armless modules,a chaise, and two ottomans, allowing customizable layouts. Adjustable three-position headrests and included pillows or lumbar cushions provide personalized neck and back support. Soft cotton flannel upholstery with unique textured lines enhances both tactile comfort and visual appeal. Generously sized chaise, solid wood frames and legs, Velcro fasteners, and metal connectors ensure stability, durability, and secure modular assembly. Dimensions: 6 Piece-6 packages: 1 corner chair+1 chaise+2 armless chair+2 ottomans Overall:148.03" W x 64.17" D x 34.64" H Weight capacity:400 lbs per chair Attention: When facing the entire sofa, the armrest on the left side of the chaise is considered left-facing.