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Postura+ One Piece Chair

Postura+ One Piece Chair

Regular price £24.05 GBP
Regular price Sale price £24.05 GBP
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The UK’s first choice for education seating: Our Postura+ One Piece Chair is trusted by schools across the UK for its unbeatable durability, comfort, and value.

Designed to promote good posture and provide exceptional comfort.

Developed to support good posture, this industry leading classroom chair keeps students comfortable throughout the school day. Educators appreciate its high-impact polypropylene and gas-injected legs for outstanding strength and longevity. Leading the way in customisation options, the One Piece Chair is available in 20 standard colours, and is lightweight, stain-resistant, antistatic and easy to clean.

Additional Information

    • Materials Information: 
      • Jet Black one piece chairs: 100% recycled polypropylene
      • All other one piece chairs: 50% recycled polypropylene
    • User Weight Loading:
      • Size 1: 130kg 
      • Size 2 & 3: 160kg 
      • Size 4, 5 & 6: 200kg
    • Care & Maintenance Instructions:
      • Maintaining the appearance and finish of your product is best achieved through proper care and cautious use.
      • For regular cleaning of Shells use a soft cloth with mild soap or detergent and lukewarm water. Avoid solvents, citrus/orange-based cleaners or heavy-duty kitchen cleaners.
      • Stubborn spots like chewing gum can be removed using cigarette lighter fluid. Wipe dry immediately.
      • To restore lustre to smooth surfaces and perform light cleaning, a general non-abrasive all-purpose cleaner is recommended. Its anti-static properties help repel dust and dirt. High quality wax can be used to restore lustre and provide protective coating.

    Postura Sizing Guide

    On Postura+ chairs you can find a colour-coded sticker on the top side of the backrest that corresponds to the table above. The example (below left) shows a blue sticker, so the chair can be identified as a Ash Grey size mark 6 chair

    Postura KI Poly School Chair Side on Image of all sizes in Light Sand Colour

    Postura KI Poly School Chair Size Guide

    The Perfect Fit Explained

    In January 2007, British and European Standards were established for educational institutions.’ BS EN 1729 Part 1 ensures that furniture meets appropriate size, shape, and ergonomic design to promote good posture and reduce RSI and back pain in students. This guide includes size marks for fixed seat and table heights suitable for students of different ages.

    The correct seat height is determined by measuring the popliteal height, which is the distance from the floor to the back of the knee when seated with thighs horizontal and lower leg vertical with feet flat on the floor. This measurement is useful in determining the compatible size for existing or older furniture that does not comply with BS EN 1729. Stature is measured from the floor to the top of the head. 

    It’s crucial that table size marks align with chair and stool size marks. EN chairs should ideally match EN tables, ensuring a harmonious and ergonomic environment for students.

    Postura KI Poly School Chair Guide for Perfect Fit

    Colour Collection:

    Postura KI One-Piece Poly Chair Colour Collection
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