Meet the Boulies
Ergonomic Office Chair Collection

Please choose based on the following key factors:
1. Physical build: Check the chair's recommended height and weight capacity to ensure proper fit and support.
2. Discomfort areas: For lower back strain, choose adjustable lumbar support. For neck fatigue, look for an adjustable headrest.
3. Working habits: Forward tilt feature if you sit upright for focused tasks. Smooth recline or rocking function if you move around often.

Most of our ergonomic chairs suit users up to 190 cm (6'3").
For taller users, we recommend the EP460, which offers a seat height of up to 59 cm. If you need extra height, the Boulies Sinking Gas Lift (For EP200 & EP460 only) is available separately, adding an extra 6 cm (2.36") to the seat.

Chairs with adjustable lumbar support are ideal for lower back pain. The EP Collection features lumbar adjustment that adapts to your spine's natural curve for targeted relief. For maximum customization, the EP460 is our top recommendation.

Our OP Collection features a forward tilt function and designed to promote an upright posture during concentrated tasks.
OP300: Seat tilt range from -1.7° (forward) to 7.8° (backward)
OP180: Tilts forward up to 2° and backward up to 10°.

For extended daily use, we recommend the OP Collection which is designed to support upright posture during prolonged work . The OP180 is our top choice, featuring a well-balanced tilt range with enhanced forward tilt for lasting comfort throughout the day.

The EP500 is well-suited for music studios. Its armrests flip up completely to get out of the way while you play guitar or piano, and adjust back when you need arm support at the desk. It is ideal for lower desks as well.

The armrests of the chair are detachable. They are fixed to the seat base with screws. You can install or remove them by yourself.

For petite or shorter users, the OP180 is a good choice with a minimum recommended height of 155cm (5’1”) while delivering full ergonomic support.

All our chairs meet BIFMA standards for weight capacity. For heavier users, we specifically recommend:
OP180: Built tough with a heavy-duty frame. Supports up to 160 kg (353 lbs). Our most recommended option for heavier users.
EP500: Offers a wider seat (50 cm) and flip-up 5D armrests. Ideal if you want more space and flexibility.

The right chair for coccyx pain depends on your preferred type of support:
OP Collection: Equipped with seat forward tilt, this model reduces tailbone pressure by promoting better posture during focused tasks.
EP500 / EP460: These chairs relieve coccyx discomfort through enhanced lumbar support (adaptive in EP500, adjustable in EP460), which helps shift pressure away from the tailbone.
NUBI: Features a BioCurve™ foam seat cushion designed to distribute weight evenly and prevent the tailbone from contacting hard pressure points.

For maintaining an upright sitting posture, we recommend the OP Collection and NUBI. Both are engineered to promote proper spinal alignment and support a natural upright position during extended periods of seated work.

It depends on your priority:
The EP Collection (e.g., EP500, EP460) is designed for ergonomics and versatility. With multiple adjustments and a footrest, it supports both work and relaxation, making it ideal for sharing with family.
The Signature Collection focuses on refined design, offering an elegant look that blends seamlessly into home decor while maintaining comfort.
Choose EP for function, Signature for style.

All our chairs come with PU or Nylon casters designed for smooth movement on carpets.
If you have wood or hard floors, we recommend upgrading to our Boulies Casters with Brake System (set of 5) or Boulies PU Casters (set of 5) for better floor protection.

Choose Mesh if breathability is your priority. It offers firm and body-conforming support, making it ideal for warm environments or long sitting sessions.
Choose Cold-cured Foam if you prefer a softer and more cushioned seating experience. It can cradle your body evenly while still providing supportive pressure relief.