An Aircraft Seating Upholstery Technician (or Interior Specialist) responsible for seat foam build-up and sewing machine operation is a specialized tradesperson who fabricates, repairs, and refurbishes passenger and crew seats to ensure comfort, safety, and compliance with aviation standards (FAA/EASA). This role involves high-precision work with fabrics, leather, and specialized foam to meet OEM (Original Equipment Manufacturer) specifications. 

Seat Foam Build-Up & Fabrication

• Fabricating and Shaping: Cutting, bonding, and shaping specialized, aviation-certified foam to create custom seat cushions.
• Layering Densities: Combining different foam densities to meet specific comfort, durability, and safety (fire-blocking) standards.
• Repairing Structure: Assessing seat cushions for wear, replacing damaged foam, and ensuring proper ergonomics.
• Bonding: Utilizing adhesives to assemble, bond, and attach foam to seating structures. 

• Industrial Sewing: Operating industrial-grade, walking-foot, or double-needle sewing machines to stitch leather, fabric, and synthetic materials.
• Dress Cover Fabrication: Creating new seat covers (dress covers) from patterns or by copying existing covers.
• Seaming and Finishing: Sewing seams, top-stitching, and joining various sections of covering material to meet aesthetic and durability requirements. 

• Disassembly and Inspection: Removing old covers and foam, inspecting seat mechanisms for damage, and repairing or replacing components.
• Patterning: Designing or modifying patterns for foam and upholstery.
• Installation: Fitting, stretching, and securing new upholstery onto seat cushions using glue, cement, staples, and Hog rings.
• Compliance: Ensuring all materials, particularly foam and fabric, adhere to strict FAA/EASA flame-retardant standards. 

ABOUT US:

HSGI, Inc. is a full service staffing company supplying qualified technical and professional employees to the most reputable companies in the Aerospace/Aircraft industry—across the United States and abroad.