By B15m1lah. Chair. At Wednesday, June 27th 2018, 03:41:31 AM.
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.
A church chair is then finally a chair that works for your church in the worship space it is placed in. For example, there are churches that because of a limited amount of square footage in their worship area desire to squeeze as many chairs as possible into that area. It may be that a worship chair a bit narrower than the standard 20" wide chair is the one that works for them. Another church that may be holding their worship service in a room that also serves as a space for other purposes throughout the week has a need to stack their chairs at least once each week. It may be that a worship chair that is lighter in weight, handles easier and stores compactly is the chair that works for them. And yet another church needs chairs that will work both in auditorium style seating in rows and around tables. It may be that a "hybrid" chair is the chair that needs to be purchased. Please know the reality once again is this has little with the appearance of your church chair. Instead it simply has to do with what chair can serve multiple purposes for your church.
The single most overlooked feature to consider when looking at buying office chair is the base. It is standard for these chairs to have casters or wheels. However some chairs come with only four spokes, or for legs with wheels; others with five, or six. It is important to get a chair that has more than four legs. With only four legs, depending on the orientation of the chair, it can be easy to tip out of the chair. Because of the head rest, someone sitting in the chair will be inclined to sit back and lean back in the chair. If the chair has only four legs, i.e. a base with four wheels, if they are leaning back between two of the legs, the chair could tip over backwards. (The taller back of an executive chair makes this more likely than with a smaller, standard office chair.) With five or more wheels, the chair becomes more stable. Of course, the other determining factor of the stability is the width of the base. Again, high-end executive chairs will have a wider base.