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Multifunctional furniture

Multifunctional furniture is a mathematics 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 Multifunctional furniture rather than just read about it. In short: Multifunctional furniture is furniture with several functions combined. The functions combined vary, but a common variant is to incorporate an extra storage function into chair, tables, and so forth, making them so-called storage furniture.

Multifunctional furniture — main illustration
Multifunctional furniture — illustration

Key takeaways

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

Reference excerpt

Multifunctional furniture is furniture with several functions combined. The functions combined vary, but a common variant is to incorporate an extra storage function into chair, tables, and so forth, making them so-called storage furniture. It more efficiently uses up living space. Lack of space can be an important reason for choosing such furniture, but combination furniture is also seen in larger homes for more space-efficient utilization. Historically, furniture with transforming mechanisms was called "mechanical furniture".

Examples Some common examples of multifunctional furniture are:

Chair-table, a table where the tabletop can be hinged to form the back of a seat to serve as a chair, if necessary Chest-chair, a type of chair where the seat doubles as the lid of a chest for storage Chest-table, a chest used as a table, with storage space underneath a hinged tabletop. Today more commonly seen as coffee tables, since people's legs do not usually rest underneath such tables. Coffee table with extra storage on their underside is a type of multifunctional furniture Daybed, a combination furniture that can be used as a bed, for sitting, or for rest and relaxation in common rooms Lambing chair, a type of chair commonly with storage under the seat in form of a drawer Monks bench, a table/bench Ottoman, a stool where the seat often is hinged with a hollow inside that can be used for storage Pull-down bed, a folding bed that is hinged on one end so that it can be stored vertically against a wall or inside a cupboard Recliner, a chair that can be folded out to a near supine position for sleeping Storage bed, a bed with built in storage Sofa bed, a sofa where the seating area can be pulled or folded out to form a bed for sleeping Storage bench, a bench where there is storage beneath the seat Step chair and onit chair (the latter has an ironing-board mode)

See also Hidden compartment Modern furniture Overhead storage, space-saving storage that frees up floor space and utilizes room volume Category:Mechanical furniture Category:Portable furniture

Literature Møbler i Norge (1976) by Trond Juul Gjerdi

References

External links "kombinasjonsmøbel" at DigitaltMuseum Small spaces need smart solutions - Designing furniture for small spaces, in connection with human wellbeing. Kristoffer Thøgersen, Department of Design, Norwegian University of Science and Technology

Illustrations

Multifunctional furniture: A sofa bed unfolded from a couch into a bed
A sofa bed unfolded from a couch into a bed
Multifunctional furniture illustration
Multifunctional furniture illustration
Multifunctional furniture illustration
Multifunctional furniture illustration

Worked examples

Example 1 — a first encounter with Multifunctional furniture

Start with the simplest possible case. Write down what Multifunctional furniture claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In mathematics, 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 Multifunctional furniture 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 Multifunctional furniture 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 Multifunctional furniture

In research
Multifunctional furniture appears in mathematics 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 Multifunctional furniture 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
Multifunctional furniture is common in secondary-school and first-year university syllabi. It links to neighbouring topics Furniture, so understanding it makes those chapters shorter.
In everyday life
Look for Multifunctional furniture 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 Multifunctional furniture in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Multifunctional furniture 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 Multifunctional furniture out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Multifunctional furniture in simple terms?

Multifunctional furniture is furniture with several functions combined. The functions combined vary, but a common variant is to incorporate an extra storage function into chair, tables, and so forth, making them so-called storage furniture.

Why does Multifunctional furniture matter?

Because it connects several mathematics 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 Multifunctional furniture?

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 Multifunctional furniture.

Tags

  • Furniture

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