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The Postura Max Chair is a stackable classroom chair available in sizes 3 to 6, designed for everyday use across primary and secondary schools. Its single-piece polypropylene shell is durable, easy to clean and backed by a 20-year warranty. Recycled options are available.
The Postura Max Chair is a single-piece, injection-moulded polypropylene chair designed for busy classroom environments. Its one-piece shell eliminates weak joints, and the IPR (Ischial Pressure Release) system distributes pressure across the seat to encourage students to sit in a supported position.
An anti-rocking system resists tipping backwards, and extra-large lumbar ventilation in the backrest improves airflow during extended sitting. Anti-static surfaces resist dirt build-up and wipe down easily, making the chair practical for shared spaces.
Chairs stack up to 12 high and are compatible with the optional Postura® Trolley for easy movement and storage. Available in sizes 3 to 6. Recycled variants are made from approximately 97.5% post-consumer recycled plastic and comply with AS/NZS 4688 level 5.
| Suitable for | Primary and secondary students, sizes 3–6 |
| Use | Everyday classroom seating |
| Construction | Single-piece injection-moulded polypropylene shell |
| Pressure distribution | IPR (Ischial Pressure Release) system |
| Anti-rocking | Anti-rocking system designed to resist rocking backwards |
| Ventilation | Extra-large lumbar air ventilation in the backrest |
| Stackability | Stacks up to 12 high (recommended) |
| Warranty | 20 years |
| Manufacturer | Sebel (part of the Resero group) |
| Certifications | NATA certified; recycled variant complies with AS/NZS 4688 level 5 |
| Size | Seat height (mm) | Seat pan W × D (mm) | Overall W × D × H (mm) | Weight |
| 3 | 350 | 340 × 325 | 425 × 425 × 640 | 2.8 kg |
| 4 | 380 | 340 × 325 | 435 × 445 × 662 | 3.0 kg |
| 5 | 430 | 375 × 395 | 480 × 490 × 765 | 3.5 kg |
| 6 | 460 | 375 × 395 | 480 × 510 × 790 | 3.9 kg |
| Shell | Anti-static injection-moulded polypropylene |
| Recycled variant | Approximately 97.5% post-consumer recycled polypropylene; subtle speckled finish |
| Cleaning | Clean with Furnware Power Cleaner and a soft cloth, or warm water and mild detergent. Avoid abrasive cleaners or solvents. |
| Durability | Designed for high-use education environments |
Furnware Power Cleaner can be ordered through the Furnware customer service team.
| Stackability | Stacks up to 12 high (recommended). A stack of 12 size 6 chairs reaches approximately 1870 mm. |
| Mobility | Lightweight design for easy reconfiguration. Compatible with the optional Postura® Trolley. |
The Postura Max Chair supports comfortable, focused learning through ergonomic design and practical classroom features. The IPR system encourages students to sit in a supported position by distributing pressure more evenly across the seat. Extra-large lumbar ventilation improves airflow and comfort during extended sitting, and the anti-rocking system helps reduce unwanted movement.
Anti-static, easy-clean surfaces support hygiene in shared spaces. The lightweight, stackable design allows quick reconfiguration between activities and simplifies cleaning access.
Key impacts
| Postura® Trolley | Optional trolley for moving stacked chairs |
| Hot stamping | Available on front and back of the backrest, sizes 3–6 |
| Custom colours | Available on request. Minimum order quantity applies. |
| Colours | Recycled options: Slate, Amber, Forest, Ocean, Storm, Onyx
Standard options: Blue, Pinelime, Navy |
| Warranty | 20 years. Terms and conditions apply. Please refer to the Furnware Warranty Policy for full details. |
| Testing | NATA-certified testing for strength, durability, and stability |
| Standard | Recycled variant complies with AS/NZS 4688 level 5 |
| Intellectual property | Furnware is an authorised user of registered and/or pending Design, Patent and/or Trademark rights relating to this product. Click here to learn more. |
The Postura Max Chair arrives fully assembled.
