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.
Having the right back height for your office chair can be of particular importance for those who suffer from back pain and even for those who want to avoid back pain. A good way to determine the back height that will be needed for your chair is to look at your current office chair. If you currently suffer from upper back you will want to look for a chair that’s back will come up high enough to support your shoulder blades. Have a friend measure your back in its entirety from the top of the seat on your current office chair up to your shoulder blades to calculate how tall you will need your back rest to be.
An office chair may just be a chair but unlike the other kinds of chairs we sit on, we come in contact with our office chair everyday, for a minimum of 8 hours each day. Why, most of us do not even sleep close to 6 hours. The work chair may just be a chair but not many people realize how important it is to choose a good office chair. Unknown to some people, bad chairs is a likely reason why most office workers suffer from back pains and even poor circulation. This is because a bad office chair will not make you feel comfortable and will also not provide you ample support for your body. Sitting on long hours block your circulation but sitting on long hours on a bad chair can make it worse.
Later that day, with the heat still beating down on the park-goers, another one of Spate’s men evicted a boy who was sitting in one of Spate’s chairs in Madison Square Park and had refused to pay the necessary five cents. An angry crowd attacked Spate’s man, and when a policeman tried to intervene, he was dumped into the park’s fountain. Spate’s man fled the park in fear, and after he did, delighted people began taking turns sitting in Spate’s chairs (without paying of course). When nightfall arrived, several people carried Spate’s chairs home with them as trophies to grace their own living rooms. The following day, Sunday, July 7th, the uneasiness moved to Central Park, where a huge crowd gathered in defiance of Spate and his green rocking chairs. While two of Spate’s men guarded Spate’s precious chairs, the crowd marched perilously close to the chairs chanting to the tune of ”Sweet Annie Moore”:
The last factor to consider is how adjustable you will need your ultimate ergonomic chair to be. If you work for more 8 or more hours a day, you will likely need a highly adjustable chair that allows you to recline throughout the day with tilt lock and tilt tension control(allows the user to choose the amount of tension needed to recline back in their chair and to lock their chair in the upright position when typing then unlock when recline is desired). If you are a taller or shorter individual, it may be beneficial to have a seat slider adjustment that allows you to determine make your chair’s seat depth either longer or shorter.