French Winnie Fabric Sofa

I. Solid Wood Frame – Balance of Stability and Natural Flexibility

• Structural Logic: High-quality hardwood (e.g., ash/beech) is selected, undergoing degreasing and anti-insect treatments, then reinforced with mortise-tenon joints + hidden hardware. The frame edges are chamfered at 45° for safety and softer lines, avoiding hand injuries while softening the sofa’s silhouette.

• Experience Details: When sitting or lying down, you feel “stable yet not rigid” – the solid wood frame distributes support evenly, preventing local sagging. Meanwhile, the wood’s natural resilience creates a subtle “breathing deformation” (e.g., a faint “creak” as the frame rebounds when you stand up), a “natural warmth” absent in mechanical frames.

II. Filling System – Three-Layer “Soft Support” Philosophy

• Bottom High-Resilience Foam: Density 35-40kg/m³ (mid-to-high industry standard), with a precise elasticity threshold – it triggers “support” at 6-8cm compression, rebounding within 3 seconds after standing. Like an “invisible lifter” for your body, preventing waist soreness even during long binge-watching sessions.

• Middle Feather Filling: A blend of 80% white goose down + 20% down (500FP+ loft), hand-laid in layers. The feathers’ natural “air pocket structure” creates a 2-3cm soft buffer, offering a “light sink, slow rebound” cloud-like feel – perfect for filling gaps between your shoulder and the sofa when lying sideways.

• Top Layer Velvet Lining: 32-count high-density velvet (300-350g/㎡), treated for anti-pilling and anti-static properties. Its touch is as smooth as petting a cat; the short-fiber structure “grabs” the feather layer, preventing shifting and keeping the sofa’s surface plump like a “tofu block”.

III. Washable Fabric – A Cleaning Revolution for “Lazy Users”

• Fabric Technology: Cotton-polyester blend with nano-waterproof treatment (surface tension ＞100mN/m). Coffee/water spills can be cleaned with a tissue within 10 minutes. After 50 washes, color fastness remains at Level 4 (ISO 105-B02), avoiding premature fading.

• Removable Design: Hidden zippers + Velcro dual fixation – zippers have 3mm teeth (1/3 narrower than standard), hidden in quilted lines to preserve aesthetics. 2cm-wide Velcro strips are spaced 15cm apart; reattaching the cover is “as easy as new”, even praised by housekeepers: “3x easier than regular sofas”.

IV. Hidden Details – Craftsmanship in the “Tofu Block”

• Edge Craft: Quilting uses 0.8mm round waxed thread, double-stitched (2.5mm pitch) with backstitch reinforcement every 10cm. This keeps edges as crisp as folded paper, preventing sagging even after washes.

• Bottom Treatment: A 5cm “floating skirt” hides hardware while allowing ventilation. Lined with anti-slip silicone (friction coefficient ＞0.6), the sofa stays put during cleaning but is easy to move (single-person pushable) – a favorite detail for “neat freaks”.