Upholstered Furniture Edge with Exposed Tacks

The item appears to be a close-up detail of the underside or back edge of an antique or vintage upholstered furniture piece, likely a chair, sofa, or settee. The visible elements include multiple layers of materials characteristic of traditional upholstery methods. The uppermost layer is a light tan or ecru colored coarse woven fabric, possibly burlap or a similar natural fiber, showing significant fraying and wear along its edge. Below this, there is an underlying structure of what appears to be a wooden frame element, dark brown in color, with some dark specks that could be dirt, dust, or possibly minor insect activity. Adjacent to the wood, a strip of lighter, tan-colored woven fabric with faint parallel dark stripes is visible. This strip is secured with multiple darkened, small domed tacks (upholstery nails), suggesting it is pulled taut over the frame. Directly beneath these tacks and the striped fabric is a darker, possibly black or very dark brown, textured material that appears to be leather or a leatherette, showing a slightly wrinkled or pebbled surface. The overall construction reveals a multi-layered approach to upholstery, with the use of natural fabrics, tacks, and possibly leather, indicative of a style period ranging from the late 19th to mid-20th century. The visible wear, fraying, and aged patina on the fabrics and tacks suggest a substantial age and consistent use. The craftsmanship, though not fully visible in its entirety, indicates a traditional manual upholstery application where materials are stretched and secured by hand.