This sofa set adopts imported full-grain top-layer cowhide, which has dense leather fibers and strong toughness. In daily use, it can resist minor scratches and abrasions, preventing cracking and fading caused by frequent contact. Through professional testing, under normal maintenance, its service life can reach 8-12 years, far exceeding that of ordinary imitation leather sofas. At the same time, genuine leather has natural breathability: it does not make you feel stuffy or sweaty when sitting for a long time in summer, and it is not cold to the touch in winter. As time goes by, the leather will gradually develop a unique luster, with a more gentle texture, achieving the durable advantage of "becoming more elegant with use".

The surface of the sofa adopts a pure handmade 3D diamond tufting design. Each tuft is manually sewn and fixed by senior craftsmen, with the spacing between tufts precisely controlled at 8cm, forming neat and symmetrical diamond patterns that are highly layered and three-dimensional visually. The interior of the tufts is filled with high-elastic cotton, which can quickly rebound after being pressed and is not prone to collapse or deformation with long-term use. This design not only retains the classic and luxurious retro style but also enhances the richness of the sofa's touch through the 3D patterns. Matched with metal-textured tuft nails, it fully demonstrates the high-end positioning in details.

The sofa is equipped with independent adjustable headrests and lumbar supports. The headrests support 3-level angle adjustment (45°/60°/75°), which can be freely adjusted according to the user's height and sitting posture to fit the neck curve and relieve cervical pressure from prolonged sitting. The lumbar supports are filled with a "down + memory foam" mixture, balancing softness and support, and can be moved back and forth according to the sitting posture to meet the lumbar support needs of people with different body types. The covers of all pillows and backrests are made of the same genuine leather material and support detachable and washable design, making daily cleaning convenient and balancing comfort and practicality.

With its luxurious appearance and durable characteristics, this sofa set is widely suitable for high-end scenarios: In the lobbies or executive lounges of five-star hotels, its magnificent diamond tufting design can enhance the spatial style and become a visual focus; In corporate business reception rooms, the full genuine leather material and stable color matching can demonstrate the brand's strength and bring customers a professional and comfortable negotiation experience; In luxury residential living rooms, the flexible combination of single-seater/double-seater/triple-seater can adapt to different house layouts, while meeting the needs of daily leisure and family gatherings, realizing full scenario coverage of "aesthetic appeal and practicality".