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Stool (seat)

Stool (seat) is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Stool (seat) rather than just read about it. In short: A stool is a raised seat commonly supported by three or four legs, but with neither armrests nor a backrest. Stools are usually wooden (in early stools), and typically built to accommodate one occupant.

Stool (seat) — main illustration
Stool (seat) — illustration

Key takeaways

  • Stool (seat) belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Stool (seat) to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Stool (seat) from memory before moving on to harder problems.

Reference excerpt

A stool is a raised seat commonly supported by three or four legs, but with neither armrests nor a backrest. Stools are usually wooden (in early stools), and typically built to accommodate one occupant. As some of the earliest forms of seat, stools are sometimes called backless chairs despite how some modern stools have backrests. Folding stools can be collapsed into a flat, compact form typically by rotating the seat in parallel with fold-up legs.

History

The origins of stools are obscure, but they are known to be one of the earliest forms of wooden furniture. The ancient Egyptians used stools as seats, and later as footstools. The diphros was a four-leg stool in Ancient Greece, produced in both fixed and folding versions. Percy Macquoid claims that the turned stool was introduced from Byzantium by the Varangian Guard, and thus through Norse culture into Europe, reaching England via the Normans. In the medieval period, seating consisted of benches, stools, and the very rare examples of throne-like chairs as an indication of status. The stools had two forms: the boarded or Gothic stool, a short bench with two board-like feet at the ends and also the simple turned stool. Turned stools were the progenitor of both the turned chair and the Windsor chair. The simplest stool was like the Windsor chair: a solid plank seat had three legs set into it with round mortice and tenon joints. These simple stools probably used the green woodworking technique of setting already-dried legs into a still-green seat. As the seat dries and shrinks, the joints are held tight. These legs were originally formed by shaving down from a simple branch or pole, later examples developed turned shapes. Older Scottish texts may refer to a low stool as a "creepie" or as a "creepie-stool". Three-legged stools are extant from the 17th century, as is an illustration of an early turned stool of this period. One of the uses for three-legged stools is for farm workers engaged in milking cows. Later developments in the 17th century produced the joined stool, using the developing techniques of joinery to produce a larger box-like stool from the minimum of timber, by joining long thin spindles and rails together at right angles.

Royal stools Several kingdoms and chiefdoms in Africa had and still have traditions of using stools in the place of chairs as thrones. One of the most famous of them, the Golden Stool of the Asantehene in Ghana, was the cause of one of the most famous events in the history of colonized Africa, the so-called War of the Golden Stool between the British and the Ashanti.

Backstools The backstool represents an intermediate step between the development of the stool and the chair. A simple three-legged turned stool would have its rear leg extended outwards and a crossways pad attached. Backstools were always three-legged, with a central rear leg. Turned backstools led in turn to the development of the three-legged turned chair, where the backrest was widened and supported by diagonal spindles leading down to extensions of the front legs. In time these diagonal supports became larger, higher and more level, leading to the turned armchair design.

Modern backstools In modern times, the term "stool" has become blurred, and many types now have backs. These are particularly common among bar stools, tall stools for seating at a counter, often fixed in place. These are a development of the chair as much as the stool, made more compact to allow dense seating around a serving table or counter. They may even be referred to as "backless chairs". One type of stool, Windsor-back stools, which "are popular in traditional homes", has a back. Such backstools developed from around 1900, with the advent of modern materials such as bentwood and later the bent steel tube of Marcel Breuer's work at the Bauhaus. These isotropic materials no longer depended on the shapes of traditional joinery, as developed for earlier stools, and so strong backs could be attached arbitrarily, without relying on particular leg placements for strength.

Variations folding step stool kick stool or kick step stool

Gallery

See also Faldstool Footstool Taboret Seat List of chairs

References

External links

Shakespeare in 100 Objects: Joint-stool West Dean College: Seventeenth Century Joinery: From Log to Stool

Illustrations

Stool (seat): Three-legged joined stool
Three-legged joined stool
Stool (seat): Tolix stool, 1945, France
Tolix stool, 1945, France
Stool (seat): Bar stool "Eiffel Tower" from 1950, Paris/ France
Bar stool "Eiffel Tower" from 1950, Paris/ France
Stool (seat): Molded plastic stools
Molded plastic stools
Stool (seat): Typical English oak joint stools, 17th century
Typical English oak joint stools, 17th century

Worked examples

Example 1 — a first encounter with Stool (seat)

Start with the simplest possible case. Write down what Stool (seat) claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Stool (seat) before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Stool (seat) ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Stool (seat)

In research
Stool (seat) appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Stool (seat) in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Stool (seat) is common in secondary-school and first-year university syllabi. It links to neighbouring topics Early oak furniture, History of furniture, Seats, so understanding it makes those chapters shorter.
In everyday life
Look for Stool (seat) outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Stool (seat) in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Stool (seat) means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Stool (seat) out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Stool (seat) in simple terms?

A stool is a raised seat commonly supported by three or four legs, but with neither armrests nor a backrest. Stools are usually wooden (in early stools), and typically built to accommodate one occupant.

Why does Stool (seat) matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Stool (seat)?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Stool (seat).

Tags

  • Early oak furniture
  • History of furniture
  • Seats

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