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Upholstery Course
More than 2 million students worldwide

Upholstery Course

Learn every hands-on skill needed to reupholster furniture from the frame up, including fabric selection, sewing, padding, and professional finishing. This course covers both traditional and modern techniques, giving you the confidence to tackle chairs, sofas, cushions, and complex decorative projects. Whether you're starting a new trade or growing an existing shop, this is the complete upholstery training you need.

Dedika for businesses

What you'll learn:

You'll start with workshop safety, tool identification, and material selection, then move on to frame assessment and structural repair. From there, you'll learn how to cut and sew fabric, install webbing and spring systems, and build cushion cores that hold their shape. The course covers fabric application techniques including corners, curves, and multi-panel sequencing. You'll also work through advanced skills like tufting, channelling, leather upholstery, and antique restoration. Business topics including pricing, client communication, and shop workflow are included so you can run a profitable operation from day one.

How you study in practice Upholstery Course

How you practise Upholstery Course

For businesses looking to train their team

With Dedika for businesses, the course includes exercises and examples tailored to your own business and the way your company needs.

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Course content

8 Chapters • 35 LessonsDuration between 4 and 360 hours (you decide)

Chapter 1See details

Foundations of Upholstery Work

  • Lesson 1 • Workshop Safety and Organisation

    Covers hazard identification, safe tool handling, and ergonomic workspace setup. Directly supports injury-free practice throughout all hands-on chapters.

  • Lesson 2 • Essential Tools and Their Uses

    Introduces hand tools, pneumatic tools, and measuring equipment used daily. Students practise identifying and safely handling each tool before cutting or sewing.

  • Lesson 3 • History and Scope of Upholstery

    Traces upholstery from hand-crafted antiques to modern production methods. Establishes professional context for all techniques taught in the course.

  • Lesson 4 • Upholstery Materials Overview

    Surveys fabrics, foams, springs, webbing, and sundries used across projects. Builds vocabulary needed to read work orders and purchase materials accurately.

Chapter 2See details

Frame Assessment and Repair

  • Lesson 1 • Preparing the Frame for New Work

    Addresses sanding, sealing, and adding tacking strips or webbing anchor points. A properly prepared frame ensures new materials attach securely and last longer.

  • Lesson 2 • Identifying Frame Materials and Construction

    Distinguishes hardwood, softwood, plywood, and metal frames and their joinery methods. Knowing frame type determines the correct repair approach and fastener selection.

  • Lesson 3 • Stripping Old Upholstery Safely

    Demonstrates systematic removal of fabric, padding, and fasteners without damaging the frame. Careful stripping reveals hidden damage and preserves reusable components.

  • Lesson 4 • Diagnosing and Repairing Frame Damage

    Covers loose joints, broken rails, cracked wood, and bent metal repairs. Structural repairs must be completed before any padding or fabric is applied.

Chapter 3See details

Fabric Selection and Cutting

  • Lesson 1 • Understanding Fabric Properties

    Examines grain, stretch, durability ratings, and pattern repeat in upholstery textiles. Correct fabric selection prevents premature wear and misaligned patterns.

  • Lesson 2 • Measuring and Estimating Yardage

    Teaches systematic measurement of furniture pieces and calculation of fabric requirements. Accurate estimates reduce waste and control material costs on every job.

  • Lesson 3 • Cutting Techniques and Precision

    Demonstrates straight cuts, curved cuts, and notching with shears and rotary cutters. Clean, accurate cuts are the foundation of professional-looking finished work.

  • Lesson 4 • Laying Out and Marking Fabric

    Covers squaring fabric on the cutting table, aligning patterns, and marking cut lines. Proper layout ensures panels match and fabric is used efficiently.

Chapter 4See details

Sewing for Upholstery

  • Lesson 1 • Industrial Sewing Machine Operation

    Covers machine anatomy, threading, tension adjustment, and stitch length settings. Confident machine operation is prerequisite to all sewing tasks in later sections.

  • Lesson 2 • Core Seam Types and Techniques

    Teaches plain seams, French seams, and flat-fell seams suited to upholstery loads. Each seam type is matched to appropriate fabric weights and stress points.

  • Lesson 3 • Zippers, Closures, and Finishing

    Covers zipper insertion, hook-and-loop tape, and hand-stitched closures for cushion covers. Proper closures allow easy removal for cleaning and professional presentation.

  • Lesson 4 • Welt Cord and Piping Construction

    Demonstrates cutting bias strips, wrapping cord, and stitching welt to panels. Welt cord adds durability and a finished edge to cushions and seat panels.

Chapter 5See details

Webbing, Springs, and Support Systems

  • Lesson 1 • Sinuous Springs and Edge Wire Systems

    Covers sinuous spring installation, clip attachment, and edge wire forming for modern frames. Sinuous systems are faster to install and common in contemporary furniture.

  • Lesson 2 • Tying and Lashing Coil Springs

    Demonstrates eight-way hand-tying and machine-tied alternatives for coil spring systems. Correct tying prevents springs from shifting and maintains even seat height.

  • Lesson 3 • Coil Spring Selection and Placement

    Explains spring gauges, heights, and placement grids for different seat types. Proper spring selection determines seat firmness and longevity under daily use.

  • Lesson 4 • Webbing Installation Fundamentals

    Covers jute, rubber, and polypropylene webbing types, interlacing patterns, and tensioning. Correct webbing tension is the first layer of a comfortable, long-lasting seat.

Chapter 6See details

Padding, Foam, and Cushion Building

  • Lesson 1 • Deck Padding and Edge Rolls

    Covers padding the seat deck, installing edge rolls, and creating a smooth foundation for fabric. Edge rolls define the seat perimeter and prevent fabric from cutting on frame edges.

  • Lesson 2 • Traditional Padding Materials

    Covers cotton wadding, Dacron wrap, horsehair, and rubberised hair for traditional builds. These materials add softness, shape, and a rounded profile over foam or springs.

  • Lesson 3 • Foam Types, Grades, and Selection

    Compares ILD ratings, density, and resilience across foam grades for seats and backs. Selecting the right foam prevents premature sagging and customer complaints.

  • Lesson 4 • Cushion Core Construction

    Demonstrates building T-cushions, boxed cushions, and knife-edge cushions with proper fill. Well-constructed cores hold their shape and simplify fabric cover installation.

  • Lesson 5 • Cutting and Shaping Foam

    Teaches electric knife, band saw, and hand-cutting methods for straight and contoured foam. Accurate foam shaping ensures fabric fits smoothly without lumps or gaps.

Chapter 7See details

Fabric Application and Finishing

  • Lesson 1 • Finishing Edges and Trim Application

    Demonstrates gimp, decorative tacks, welt cord, and cambric dust cover installation. Finishing details protect raw edges and give the piece a polished, professional appearance.

  • Lesson 2 • Arm and Border Panel Application

    Covers inside arm, outside arm, and border panel attachment with correct tension and alignment. Arms are the most complex panels and require careful planning before stapling.

  • Lesson 3 • Handling Corners and Curves

    Demonstrates pleating, notching, and folding techniques for inside and outside corners. Neat corners and curves are the hallmark of skilled, professional upholstery work.

  • Lesson 4 • Inside and Outside Back Application

    Teaches the sequence for applying inside back, outside back, and arm panels in correct order. Sequence prevents fabric from being trapped and ensures clean, accessible edges.

  • Lesson 5 • Applying Fabric to Flat Surfaces

    Covers centring, pulling, and stapling fabric on seat decks and back panels. Consistent tension from centre to edges prevents puckering and pattern distortion.

Chapter 8See details

Advanced Techniques and Complex Projects

  • Lesson 1 • Antique and Period Furniture Restoration

    Addresses traditional techniques including coil spring tying, horsehair stuffing, and hand-stitched edges for period pieces. Restoration requires matching original methods and materials.

  • Lesson 2 • Channel and Flute Work

    Demonstrates sewing and stuffing vertical or curved channels for backs and headboards. Channels require precise sewing and even fill to achieve a uniform, elegant appearance.

  • Lesson 3 • Headboards and Decorative Panels

    Teaches building padded headboards, wall panels, and decorative inserts with tufting or channelling. These projects combine sewing, padding, and finishing skills in a single deliverable.

  • Lesson 4 • Diamond and Biscuit Tufting

    Covers marking grids, pulling buttons, and creating even diamond or biscuit patterns in fabric. Tufting requires precise geometry and consistent button tension across the entire panel.

  • Lesson 5 • Curved and Irregular Frame Challenges

    Covers techniques for upholstering barrel chairs, curved sofas, and sculptural frames. Irregular shapes demand advanced cutting, pleating, and tensioning problem-solving skills.

Certification

Your valid completion certificate

This course is for you:

  • Hobbyist woodworker: ready to add upholstery skills to furniture restoration projects.

  • Career changer: seeking a skilled trade with steady demand and creative satisfaction.

  • Interior decorator: wanting hands-on production skills to complement design expertise.

  • Furniture flipper: looking to increase resale value through professional reupholstery work.

  • Apprentice upholsterer: building foundational knowledge to advance faster in the trade.

  • Small shop owner: aiming to expand service offerings and take on more complex jobs.

What our students say

Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of interest without needing to change platforms... I'm grateful for everything you do, I've already recommended you to other people...
Giulio Carlo
Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.
Mariana Ferres
Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!
Luciana Alvarenga
Luciana AlvarengaNail Design Student
The platform is fast and simple to use. The diversity of content and complementary videos really help with learning.
André Felipe
André FelipePrompt Engineering Student

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