en classic computer chair EN50
£77.50 Ex VAT
Designed for IT suites, the en classic computer chair brings comfort, flexibility, and style to any tech space – helping students stay focused and supported throughout the day.
Standard delivery is £39.99. If your order is over £500 + VAT, please contact us for a quote with free delivery.

Key Features
en classic computer chair EN50 is easy to stack and can fit an incredible 21 high within a 2-meter space. The intelligent one-piece form makes it simple to clean and is suitable for both indoor and outdoor use. Its strong design can take an impressive weight of up to 150Kg.
- 5 year warranty
- Rotating gas lift
- Available with glides, castors or pressure-locking castors
- 16 colour options
- Black shell: 100% recycled plastic
- Weight limit 100kg (275lbs)
- Shipped with gas lift separate – simple assembly required
- Made to order
- Conforms to EN1729.1: Functional dimensions
Design
The en seat is ergonomically shaped to encourage attention and utilizes a waterfall front to help improve circulation whilst sitting.
Its strong design can take an impressive weight of up to 100Kg.
Conforms to EN1729 Part 1: Functional dimensions
Frame
The en classic computer chair is a popular choice with schools when fitting out the latest IT suites.
Incorporating a rotating gas lift which is operated by a single lever, the chair is height adjustable from 390mm – 520mm.
It is available with glides, castors or pressure locking castors.
Simple assembly required on delivery to connect the seat, gas lift and base.
Materials
We care for the environment and are always innovating to try and help reduce our impact on the world.
Manufactured in the UK out of polypropylene, our plastic seat and steel frame are 100% recyclable.
The clever ribbed structure provides great strength and robustness whilst minimising its use of material.
Our en series black shell is now made from 100% recycled polypropylene!
Helping us all to reduce our carbon footprint.
16 Colours

Chair Dimensions
| Product Code | Seat Height | Overall Height | Seat Width | Seat Depth | Overall Width | Overall Depth | Overall Weight |
|---|---|---|---|---|---|---|---|
| EN50 Castors | 390-520mm | 765-895mm | 405mm (16″) | 380mm (23″) | 585mm (15″) | 585mm (23″) | 7.5kg (16.5lbs) |
The EN Classic Computer Chair EN50, supplied by Wave Office, is a robust and ergonomic seating solution designed for schools, colleges, and computer labs. With a strong polypropylene shell, contoured backrest, and sturdy five-star base, the EN50 combines comfort and functionality to support long study or computer sessions.
Available in a variety of colours and sizes, this chair promotes good posture and meets BSEN 1729 standards for educational environments. Easy to clean and stackable, it’s perfect for high-use settings such as ICT rooms and study areas.
Wave Office provides fast delivery and expert advice on educational furniture across the UK. Whether you’re fitting out a new learning space or upgrading your current seating, the EN50 is a reliable, cost-effective choice trusted by schools nationwide.
For over 30 years, Wave Office have supplied quality office furniture with free delivery & installation across Sussex, Surrey, London and the South-East. Based in Crawley West Sussex we specailize in desks, chairs, storage & more for commercial businesses & home offices.
| Colour | Blue, Red, Apple, Black, Bottle Green, Fuchsia, Green, Grey, Lilac, Night Grey, Oat, Orange, Purple, Sky Blue, White, Yellow |
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While every effort has been made to accurately represent this product, please be aware that colors may appear slightly different on screen If you have any concerns, or if you are attempting to match colors with existing furniture, we recommend requesting a physical sample before finalizing your order.
The estimated delivery dates provided for this product are accurate at the time of listing but may change. While they offer a useful reference, factors such as stock shortages, non-standard color choices, and custom materials could result in longer lead times. Additionally, Christmas and other holiday seasons could impact delivery schedules. A more accurate lead time will be given to you soon after your order is confirmed. If the updated timeframe does not meet your needs, we can suggest an alternative product or you may choose to cancel your order.
Please be aware that furniture products are typically made to order. Returns may not be possible unless the items are damaged or faulty. For more information, please refer to our FAQ section. Thank you!






















