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Like many office chairs, they are customizable: the armrests, back, lumbar support and headrest can all be adjusted for comfort and efficiency. [3] However, there are criticisms of gaming chairs. For example, they tend to be designed and marketed primarily for aesthetics at the expense of having worse ergonomics than modern office chairs.
The seat and scissors members work together to support and distribute the sitter's weight so that the seat is comfortably taut. The back is usually low and the chair usually has armrests. The stereotypical image of a movie director on location includes one of these chairs, hence the name.
The wooden saddle seat was designed to fit and support the body of a sitting employee, and the slatted back and armrests provided additional support to increase the employee’s comfort. Like modern chairs, many of these models were somewhat adjustable to provide the maximum comfort and thus the maximum working time.
In December 2019, Grepper and Coolest LLC, announced they were ceasing operations and would comply with the Oregon Department of Justice agreement. More than 20,000 backers who didn't receive a cooler were told they could claim $20 back, leaving them significantly out of pocket compared to the original purchase price of around $200. [19] [20]
Chair, c. 1772, mahogany, covered in modern red morocco leather, height: 97.2 cm, Metropolitan Museum of Art (New York City) A chair is a type of seat, typically designed for one person and consisting of one or more legs, a flat or slightly angled seat and a back-rest.
A swing is a seat or platform, suspended from chains, ropes, or bars, on which one or more people can swing back and forth for enjoyment or relaxation. Swings are a common piece of equipment at children's playgrounds and may also be found in yards or gardens, on porches, inside homes (for example, the Indian oonjal ), or as freestanding public ...
An armrest (or arm-rest) is a part of a chair, where a person can rest their arms on. Armrests are built into a large variety of chairs such as automotive chairs, armchairs, airline seats, [1] sofas, and more. Adjustable armrests are commonly found in ergonomic office chairs and gaming chairs.
Fig.1 Schematic diagram of a Stirling cooler. The system has one piston at ambient temperature T a and one piston at low temperature T L. The basic type of Stirling-type cooler is depicted in Fig.1. It consists of (from left to right): a piston; a compression space and heat exchanger (all at ambient temperature T a) a regenerator; a heat exchanger