How should you buy an ergonomic desk chair? Read on to find out.

• Are you the type of person who spends long hours sitting at the office desk?

• Do you suffer from pain or ache in the back, neck, shoulders and/or legs?

If you answered in the affirmative to any or both of the above, then, you might require an ergonomic desk chair.

An ergonomic desk chair can help you preserve the correct posture of your back, thus keeping it relaxed even when you spend hours in your chair. The ergonomic desk chair therefore offers one of the most effective solutions to problems that are caused mainly by wrong or awkward posture, like persistent back pain, carpal tunnel syndrome and repetitive strain injury.

Here are a few important tips to remember when buying an ergonomic desk chair.

• Adjustable seat height is important so that the seat may accommodate people of different heights.

• The seat must be 16-21 inches above the ground so that the user may place his feet flat on the floor.

• Arm rests are important so that the user may sit with their arms resting on the support. This relaxes the shoulder muscles and the neck.

• The ergonomic desk chair must be made of the right material so that the user can sit comfortably on the chair. The padding should be just right, neither too soft nor too hard.

• The back seat should mimic the natural curve of the spine so that it can offer excellent lumbar support. The back must be 12-19 inches wide so that people who have different physiques may sit in the chair comfortably.

• Ideally, the ergonomic desk chair must have the backrest and the seat as separate pieces. If so, different pieces must allow height and angle adjustment. In case the back rest is a single piece, then, the seat should be forward and backward adjustable.

• Comfortable ergonomic desk chairs must have the ability to swivel comfortably and smoothly so that the user can move their position without difficulty.

• Depth adjustment is sometimes ignored by users when they set out to choose a good ergonomic chair. However, good depth adjustment is essential in the ergonomic desk chair.

• The seat must be 17 -21 inches wide so the user may sit with their back fitting snugly against the backrest.

Since ergonomic desk chairs are so much in demand, the product is widely available in the market. However, not all ergonomic chairs are created equal. Some cost just over $100 while others easily cost more than $1,000. The difference in price is naturally attributable to differences in features, comfort and support. So, even when you scout around for cheap ergonomic desk chairs, remember that your back and your physical health are worth the investment you make.