Meet the Boulies
Ergonomic Office Chair Collection

Start with three key considerations:

• Body fit: Check the recommended height and weight range to find a chair that suits your build.
• Support and adjustability: Consider features such as lumbar support, headrest, seat depth and armrest adjustments.
• How you work: Think about whether you need versatile ergonomic adjustments, support for focused desk work, or a more refined executive seating experience.

Use our comparison table to compare the features of each model and find the chair that best suits your needs.

Yes. The EP200, EP460 and EP500 are recommended for users up to 190 cm / 6'3", while the EP600 supports up to 185 cm / 6'1".

For users who prefer a higher seating position, EP460 offers a seat height of up to 57.5 cm (22.6"), while EP600 reaches 58 cm (22.8"). A Long Gas Lift is also available separately for the EP Series if additional seat height is needed.

We recommend checking the chair dimensions and adjustment ranges in the comparison table to find the best fit for your height and body proportions.

For petite or shorter users, NUBI is a compact option designed with smaller spaces and everyday use in mind.

As body proportions can vary even at the same height, we recommend checking the chair dimensions and adjustment ranges in the comparison table before choosing.

For heavier users, we recommend checking the recommended weight range of each chair first. Among our office chairs:

• OP180: Up to 135 kg
• EP600: Up to 136 kg
• EP500: Up to 125 kg

These models offer different seat designs and adjustment options, so we also recommend comparing their dimensions and features to find the right fit for your body and sitting preferences.

Several of our office chairs offer different types of adjustable lumbar support.

• EP200: Height and depth adjustment
• EP460: Angle adjustment
• EP500: Adaptive lumbar support
• EP600: 4D adaptive lumbar support with lockable upper and lower positions
• Aura and Fit: Height-adjustable lumbar support

If lumbar adjustability is a priority, compare the different adjustment types to find the level of support that best suits your sitting preferences.

Yes. The OP180 and OP300 both feature forward seat tilt to support a more upright sitting position during focused desk work.

• OP180: Forward seat tilt: 2°; Backward seat tilt: 10°.
• OP300: Forward seat tilt: 1.7°; Backward seat tilt: 7.8°.

This can be particularly useful for tasks such as typing, reading or other work that naturally brings you closer to the desk.

For focused desk work, the OP180 and OP300 feature forward seat tilt, allowing the seat to angle slightly forward to support a more upright working posture.

If you prefer a more traditional upright sitting position, NUBI and Fit provide supportive backrest designs suited to everyday desk work.

For long working days, consider the adjustments that matter most to your sitting habits rather than focusing on a single feature.

Our Ergonomic Chairs offer a wide range of adjustments for changing positions throughout the day, while OP180 and OP300 provide forward-tilt support for focused desk work. EP500 and EP600 are particularly versatile choices if you frequently adjust your sitting position.

Regardless of chair choice, changing posture and taking regular breaks from sitting are recommended during long working days.

It depends on how you use your workspace.

• Ergonomic Chairs: Ideal if you want a wide range of adjustments and the flexibility to switch between focused work and more relaxed sitting.
• Task Chairs: Practical choices for everyday desk work, ranging from compact designs to more adjustable seating.
• Executive Chairs: Designed for those who prefer premium materials, refined comfort and a more sophisticated look for their workspace.

Use our comparison table to find the model that best matches your body size, workspace and preferred features.

EP500 is a versatile option for music studios. Its 5D flip-up armrests can be moved out of the way when playing instruments such as a guitar or piano, then returned to a supportive position when working at a desk.

EP600 also features flip-up armrests and can be considered if you prefer its additional adjustment options.

Yes, although the available adjustments vary by model. Our office chairs offer armrest designs ranging from simple height adjustment to 3D, 4D, 5D and 6D adjustment.

EP500 features 5D flip-up armrests, while EP600 features 6D flip-up armrests, allowing the whole armrest to be moved back when more space is needed.

Please check the comparison table for the specific armrest functions available on each model.

Yes, the armrests are removable. They are attached to the seat frame with screws and can be easily installed or removed as needed.

OP180 is compatible with the Boulies Drafting Stool, which features a longer gas lift and an extended wheelbase for use with higher work surfaces and standing desks.

Our office chairs come with PU or nylon casters suitable for everyday use.

For hard floors, you can also upgrade to Boulies Casters with Brakes or Boulies TPR Casters for additional floor protection and smooth movement.

Choose based on your preferred sitting feel and need for breathability.

• Mesh: More breathable with excellent airflow, ideal for warmer environments or users who tend to sweat while sitting.
• Cold-cured foam: More supportive and cushioned, ideal for long sitting sessions and all-day comfort.

Some models also use hybrid mesh or different upholstery materials, so check the comparison table to see the seat and backrest materials available for each chair.