Notes

This requirement is for a custom-made 3 seater convertible sofa-cum-bed inspired by the shared reference images. The sofa should have a soft, sink-in comfort feel with deep seating, a hidden base with no visible legs, and a fold-flat sofa bed mechanism. The design includes a wide, plush profile with tufted back cushions and broad armrests, matching the modern, cozy style shown in the images. Fabric upholstery, durable internal structure, and smooth conversion to bed mode are key constraints.