Online Upholstery Class 4 – Edge Roll, Blanket Stitching & Seat Upholstery The Tub Chair This content has been restricted to logged-in users only. Please login to view this content. Skills Online Upholstery Class, Seat Upholstery tutorial, Upholstery Tutorial Posted on December 9, 2019 ← Online Upholstery Class 3 – Redesigning The Seat & Sewing Online Upholstery Class 5 – Inside Back Prep & Patterns →