Class: Senior Secondary School 1 (SS1 / SSS 1)
Term: Second Term
Week: 5
Age: 15 years
Duration: 45 minutes
Subject: Upholstery
Curriculum Theme: Trade
Previous Lesson: Types Of Upholstery Materials: Description, Uses and Practical Applications.
Topic: TYPES OF UPHOLSTERY
Subject Matter: Half upholstery, Full upholstery, Differences between half and full upholstery, Examples of half and full upholstery work

Specific Objectives

By the end of the lesson, pupils should be able to:

Cognitive Domain:

Define half upholstery.
Define full upholstery.
Differentiate between half and full upholstery.

Affective Domain:

Appreciate the distinct characteristics of different upholstery types.
Participate actively in discussions about upholstery types.

Psychomotor Domain:

Identify examples of half upholstery work.
Identify examples of full upholstery work.

Collaborate with peers to discuss examples of upholstery types.

Reference Materials

The following resources were used in planning this lesson:

9 Years Basic Education Curriculum for Senior Secondary Schools
State Unified Scheme of Work for Upholstery (SSS 1)
Obe, O. (2010). Basic Upholstery and Furniture Craft. Lagos: University Press Plc.
Online Upholstery Resources

Instructional Materials

The teacher will teach this lesson with the aid of:

Chair sample photos
Sofa sample photos
Fabric offcuts
Foam padding samples

Rationale for the Lesson

This lesson helps pupils understand the fundamental differences in upholstery techniques, which is important for identifying and classifying furniture items. This knowledge enables pupils to better understand the construction and design of upholstered furniture in their daily lives.

Prerequisite/Previous Knowledge

Pupils should have basic knowledge of what upholstery is and common materials used in upholstery.

Lesson Content/Board Summary

TYPES OF UPHOLSTERY

Half Upholstery

Half upholstery refers to a type of upholstery where only a part of the furniture frame is covered with fabric and padding, while other parts of the frame, such as arms, legs, or back, remain exposed. This style often highlights the natural beauty of the wooden frame.

Examples of half upholstery work include:

Dining chairs with upholstered seats but exposed wooden backs and legs.
Armchairs with upholstered seats and backs, but exposed wooden arms and legs.
Benches with an upholstered seat cushion on an exposed wooden frame.

Full Upholstery

Full upholstery involves completely covering the furniture frame with padding and fabric, leaving no part of the structural frame visible. This technique provides maximum comfort and a continuous, soft appearance.

Examples of full upholstery work include:

Modern sofas with fully upholstered arms, back, and base.
Ottomans or footstools that are entirely covered in fabric.
Armchairs where the entire frame, including arms and legs, is padded and covered.
Headboards that are fully padded and covered in fabric.

Differences between Half and Full Upholstery

The key differences between half and full upholstery are:

Frame Exposure: In half upholstery, parts of the furniture frame are visible, while in full upholstery, the entire frame is covered.
Padding and Fabric Coverage: Half upholstery covers only specific sections (e.g., seat, back panel), whereas full upholstery covers all structural parts.
Design Aesthetic: Half upholstery often combines wood and fabric for a classic or minimalist look, while full upholstery typically offers a softer, more luxurious, and contemporary appearance.
Comfort Level: Full upholstery generally provides more overall padding and comfort due to complete coverage.
Construction Complexity: Full upholstery can be more complex due to the need to shape and cover all parts of the frame smoothly.

Teaching Methods/Instructional Techniques

Discussion, Lecture, Demonstration, Question and Answer, Visual Aids

Instructional Procedures

Step 1: Introduction

Time: 5 minutes
Teaching Skill: Set Induction
Teacher’s Activity: The teacher greets the pupils and asks them to identify different types of upholstered furniture they see around them (e.g., chairs, sofas, stools). The teacher then introduces the topic: “Types of Upholstery”.
Pupils’ Activity: Pupils respond to the questions and listen attentively.
Learning Point: Pupils are engaged and the topic is introduced.

Step 2: Presentation of Half Upholstery

Time: 8 minutes
Teaching Skill: Explanation/Illustration
Teacher’s Activity: The teacher explains the concept of half upholstery using chair sample photos and fabric offcuts. The teacher defines half upholstery and gives examples of items that typically use this method.
Pupils’ Activity: Pupils observe the samples, listen to the explanation, and ask questions for clarity.
Learning Point: Pupils understand the definition and characteristics of half upholstery.

Step 3: Discussion of Full Upholstery

Time: 8 minutes
Teaching Skill: Explanation/Demonstration
Teacher’s Activity: The teacher explains full upholstery, contrasting it with half upholstery. The teacher uses sofa sample photos and foam padding samples to illustrate how the entire frame is covered. Examples of fully upholstered items are provided.
Pupils’ Activity: Pupils listen, observe the materials, and identify key features of full upholstery.
Learning Point: Pupils understand the definition and characteristics of full upholstery.

Step 4: Comparison and Differences

Time: 7 minutes
Teaching Skill: Comparative Analysis
Teacher’s Activity: The teacher leads a discussion on the differences between half and full upholstery, highlighting points such as frame exposure, coverage, design, and comfort. The teacher writes key differences on the board.
Pupils’ Activity: Pupils contribute to the discussion, identify differences, and note them down.
Learning Point: Pupils can differentiate between half and full upholstery based on specific criteria.

Step 5: Examples of Each Type

Time: 5 minutes
Teaching Skill: Application/Categorization
Teacher’s Activity: The teacher shows various photos of upholstered furniture and asks pupils to categorize them as either half or full upholstery, providing reasons for their choices.
Pupils’ Activity: Pupils actively participate in categorizing the furniture examples and explaining their reasoning.
Learning Point: Pupils can identify and classify examples of half and full upholstery work.

Step 6: Class Activity/Application

Time: 4 minutes
Teaching Skill: Group Work/Problem Solving
Teacher’s Activity: The teacher divides pupils into small groups and gives each group a different image of upholstered furniture. Each group is tasked with identifying the type of upholstery and listing its characteristics.
Pupils’ Activity: Pupils work in groups to analyze the images and discuss their findings.
Learning Point: Pupils apply their knowledge in a collaborative setting.

Step 7: Evaluation/Review

Time: 5 minutes

Teaching Skill: Questioning/Assessment

Teacher’s Activity: The teacher evaluates the learning by asking the following questions:

Define half upholstery.
State two characteristics of full upholstery.
List three differences between half and full upholstery.
Give two examples of half upholstery work.

Pupils’ Activity: Pupils answer orally and in writing.

Learning Point: Pupils demonstrate understanding of the lesson.

Step 8: Conclusion

Time: 3 minutes
Teaching Skill: Summarization/Reinforcement
Teacher’s Activity: The teacher summarizes the main points of the lesson, emphasizing the importance of distinguishing between different types of upholstery in furniture design and repair. The teacher assigns homework: “Draw and label one example of half upholstery and one example of full upholstery.”
Pupils’ Activity: Pupils listen to the summary and note down the homework.
Learning Point: The lesson is reinforced, and pupils are given a task for further practice.

Lesson Keywords

Upholstery – The craft of providing furniture, especially seats, with padding, springs, webbing, and fabric or leather covers.
Half Upholstery – A type of upholstery where only selected parts of the furniture frame are covered with fabric and padding, leaving other parts exposed.
Full Upholstery – A type of upholstery where the entire furniture frame is completely covered with padding and fabric, leaving no part of the structural frame visible.
Frame – The structural skeleton of a piece of furniture, usually made of wood or metal.
Padding – Soft material used to fill or cushion upholstered furniture, such as foam, cotton, or down.

Differentiation

For pupils who grasp concepts quickly, the teacher can challenge them to sketch simple designs that incorporate both half and full upholstery elements. For those needing more support, the teacher will provide simplified diagrams and allow peer support during the identification tasks.

Note for teachers using this lesson plan

Teachers should ensure they have clear visual aids (photos, actual samples if possible) for both half and full upholstery to help pupils easily differentiate between the two. Encourage pupils to bring examples from home or observe furniture around the school premises to reinforce learning.