The first step towards finding your ultimate ergonomic office chair is to figure out the dimensions needed to accommodate your body size. First, determine the seat depth(length of the seat) that will be required for your new chair. This is a crucial step because a chair that is too long will put pressure on the back of your knees and a chair that is too short may not fully support your legs. A good way to determine your ideal seat depth is to turn towards your current office chair; if your current seat depth already works for you then make sure your new chair will have the same seat measurements. If it is too long, look for a chair with a smaller seat depth and vice versa if your chair’s seat is too short. If you prefer a softer sit while working look for a chair that offers seat foam upgrades such as a gel seat or triple density foam otherwise some chairs come standard with an extra thick seat.
After you determine the ideal height for the backrest of your chair, your next concern is making sure your thighs will fit properly on the seat. The average seat depth on any given office chair is typically about 19 inches deep, however, if you are taller most likely this means you have longer legs. Longer legs requires a longer seat to ensure that your thighs will fit properly across the entire length of the seat without a lot of extra room between the back of your knees and the edge of the seat. Some high end chair manufacturers such as ErgoCentric Seating have a special upgrade option that allows the user to choose a longer seat of 21 inches deep. Another great way to solve the problem of having a seat that is too short is to look for chairs that have a seat slider option. A seat slider allows the user to adjust the depth of the chair by pulling up on a lever generally located underneath the front of the seat. When this lever is pulled up, you can then bring the chair forward or back to make the seat either longer or shorter depending on your needs.
In an act of desperation, Spate ordered his men not to place his chairs on the ground, but to pile them in heaps in Madison Square Park and Central Park, and rent them only if they were paid for in advance. However, as soon as someone rented one of Spate’s chairs, members of the crowd grabbed the chair and broken it into little pieces. Soon the crowd, tired of Spate and his chairs, began bombarding Spate’s men with rocks and stones, as Spate’s men hid behind and under the chairs piled up in heaps. Spate himself entered both parks to try to enforce his contract, but was forced to flee both times, as he was chased with rocks and stones flying past his head.
Things quieted down for a few days, as few people protested paying for the seats. That all changed on Wednesday 26, 1901, when the city’s outside temperature rose above 90 degrees. By Saturday the temperature had risen to 94 degrees and nineteen people had perished in New York City due to the insufferable heat conditions. The temperature reached 97 degrees on Sunday, making it the hottest day on record with the Weather Bureau since June of 1871. On Sunday, fifteen more people died, and on Tuesday, with the temperature rising to 99 degrees, two hundred deaths were reported. There were 317 heat-related deaths on Wednesday, which made, in the time period from June 28th to July 4th, a total of 382 heat-related deaths in Manhattan alone, along with 521 hospitalizations for heat prostration. Altogether, in a seven-day period in the metropolitan district of New York City, which included Brooklyn, the Bronx, Queens, and Richmond County, there were 797 deaths and 891 heat prostrations. Things were so bad, that on July 2nd, the city’s hospital ambulance drivers worked 24 hours straight with no relief.
The last step to ensure that your tall office chair will be the right choice for you is to determine the height of the cylinder on the chair. The cylinder is simply the device that allows your seat to move up and down. If a cylinder does not allow your seat height to go up high enough you may find yourself sitting at an awkward and uncomfortable angle. Ideally, you would want to sit with your feet firmly planted on the floor with your knees bent at a ninety degree angle. If your current chair you sit in now is at the proper height, measure the length of your leg from your knees to the floor. This will give you a good indication of how high your chairs’ seat should go up to. If you simply can not find a chair with a seat range that does not fall within your height requirements, try opting to look at drafting chair options, as their cylinders are taller for extended height seating.