Postura Max® Chair | Ergonomic Classroom Seating

Getting seat height wrong sounds like a small thing until you're looking at a room full of students slouching, fidgeting, or perched with their feet nowhere near the floor. The Postura Max Chair was built around that exact problem, using an ischial pressure release design that shifts weight onto the sit bones rather than letting it spread across the thighs, which keeps posture upright without the chair feeling clinical or uncomfortable. It's been picked up by more than 11,000 schools and used by over 5 million students, which says more about how it holds up in real classrooms than any spec sheet could.

The frame is single injection moulded, so there are no weak joints or bolted sections to work loose over years of daily use. An anti-rocking system stops the backward tip that ruins so many classroom chairs early, and a flexing air bridge through the backrest adds a bit of give without sacrificing structural strength. The surface is anti-static, so it stays cleaner for longer and wipes down fast between classes, which matters when a school is turning rooms over multiple times a day.

Sizing runs from Size 2 through to Size 6, matched to student stature from early primary through to secondary, so a school can specify the same chair design consistently across every year level and just change the size code. Chairs are available in a mix of standard polypropylene colourways and recycled plastic options, with recycled content ranging from around 50% up to roughly 92% depending on the colour chosen, giving schools a genuine way to reduce plastic use without changing the chair itself. Stacking is rated up to 12 chairs high depending on size, keeping storage straightforward for classrooms that need the floor cleared regularly.

Direct supplier relationships keep the Postura Max Chair priced competitively for schools across Adelaide and South Australia, without compromising on the engineering or the warranty behind it.

Features:

• Ischial pressure release design (IPR) supporting healthy sitting posture
• Extra large lumbar air ventilation in the backrest
• Flexing air bridge for added give without losing structural strength
• Anti-rocking system to resist backward tipping
• Single injection moulded polypropylene frame for durability
• Anti-static surface, stays cleaner for longer and easy to wipe down
• Stackable, rated up to 12 chairs depending on size
• Recycled plastic colourways available alongside standard colours

Specifications:

Warranty: 20 years

Finishes:

• Standard colours: Blue, Grape, Pinelime, Navy
• Recycled colours (50 to ~92% recycled plastic, varies by colour): Slate, Amber, Forest, Ocean, Storm, Onyx

Certifications:

• NATA certified for strength, durability and stability
• Complies with AS/NZS 4688 level 5
  
  
  

Common Questions:

How do I know which size chair my students need?
Sizing is matched to student stature, ranging from Size 2 for early primary through to Size 6 for secondary students. A size guide is available to match seat height and desk height against student height for an accurate fit.

What's the difference between the standard and recycled colour options?
Both use the same chair design and engineering. The recycled colourways are made using between roughly 50% and 92% post-consumer recycled plastic depending on the shade chosen, giving schools a lower impact option without any change to comfort or durability.

Can the Postura Max Chair be stacked for storage?
Yes, it's rated to stack up to 12 chairs depending on size, making it practical for classrooms that need floor space cleared regularly without needing separate storage furniture.

Looking to fit out a classroom with seating that actually holds up? Get in touch with Creative Systems for a quote.

📍 165 Grote Street, Adelaide SA 5000 📧 sales@creativesystems.net.au 📞 0479 111 451