Eva Ergo Chair Front
Eva Black Ergo Chair Back
Eva Front and Back with Headrest
Eva Ergo Chair 5 Year Warranty
Eva Adjustable Lumbar Support Detail
Eva Height Adjustable Lumbar Support Detail
Eva Ergo Chair Arm Detail
Eva Office Room Shot
Eva Polished Aluminium Office Chairs
Eva Black & Green Ergo Chair Room Shot
Blue and Black Eva Ergo Chairs Room Shot#
Silver and White Eva Ergo Chairs Open Office

Eva Ergo Chair With 4D Armrests

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  • Delivery VanFree UK Mainland Delivery in 3-6 Working Days
Product Description

The Eva ergo chair embodies responsibility, innovation and elegant design. Eva keeps you well supported and comfortable, promotes a healthy sitting posture and features simple yet intuitive ergonomic controls that allow you to find your ideal sitting position.

Modern office chairs have the potential to significantly enhance employee well-being, contentment, and productivity, whilst reducing absenteeism through fewer back related workplace injuries. The workplace landscape is in a constant state of flux, with fewer dedicated workstations and a growing prevalence of shared collaborative spaces and modern chairs for the office with ergonomic adjustability for the lower back. This evolution is reshaping how we work, moving away from the notion of sitting in a single office chair at a desk all day, and instead, embracing a more dynamic and diverse work environment.

Our latest contemporary office chair, Eva, underscores our unwavering commitment to setting the standard in environmentally conscious desk chair design and manufacturing, while placing a heightened emphasis on user experience and comfort. In fact, the chair itself can handle many of the user’s adjustments for them which includes a self-calibrating mechanism that intelligently responds to the user's weight, automatically providing the appropriate level of resistance as they recline in the chair. By streamlining the Eva task chair's controls, we have maximised its range of adaptability, making it suitable for a broader user demographic and reducing the necessity for specialised occupational health chairs.

For more details of the adjustable functions of this chair, we recommend watching the Eva user guide video.

Key Features & Measurements
    • Model Name: Eva Ergo Chair
    • Manufacturer: Orangebox (UK)
    • Warranty: 5 years
    • Colour Options: This chair is available in over 50 fabrics and leather finishes, please enquire if you have a specific colour requirement
    • Arm Type: Height adjustable (100mm), invertible and rotatable as standard with black gel padded armrest, arm stem colour can be specified in black, white, silver or polished aluminium
    • Seat Actions: Adjustable seat depth (76mm) and height adjustment (450-555mm) as standard
    • Seat Back: Breathable mesh with 20 degree synchronised recline and automatic weight tensioner. Mesh can be finished in black or grey. Plastic outer trim can be black or white.
    • Lower Back Support: Built in mesh lumbar support as standard. Optional height and depth adjustable lumbar system with 100mm height adjustment available in black or white.
    • Headrest: Optional fabric headrest is colour matched to seat colour
    • Chair Base: Silver, textured black or textured white as standard. Upgraded polished aluminium base available.
    • Wheel Options: Available with wheels or fixed glider feet 
    • Max User Weight: 150KG / 23.5 Stone (Recommended)
    • Dimensions (WxDxH): 690x690x1040mm
    • Item Code: EVA-HBA
    Delivery and Returns Policy

    Delivery Policy


    • Free delivery options
    • Where do you deliver?
    • How long will my delivery take to arrive?
    • Is there a way to track my order?
    • Delivery access requirements
    • My delivery has not arrived, what should I do?
    • How to report missing or damaged items

    Free Delivery options

    All products come with free delivery to mainland UK.

    Quick Ship or stocked office chairs and accessories are delivered by courier in 3 to 6 working days to a ground floor entrance or hallway. Made to order chairs are delivered fully assembled and free of charge in around 4-6 weeks depending on the model chosen and the manufacturer.

    Stocked office desks, office storage and other larger items come with free room of choice delivery in 3 to 6 working days depending on the model and manufacturer chosen. You will receive notice of the intended delivery date by email.

    Where do you deliver?

    We currently deliver to Mainland UK only which excludes Northern Ireland, the Highlands and any offshore islands.

    How long will my delivery take to arrive?

    We aim to deliver stocked or Quick Ship items within 3-6 working days on any order placed before 14:00pm. If you place an order after 14:00pm, on a weekend or bank holiday your order will be processed on the next working day. Made to order items are delivered in 4 to 6 weeks depending on the model and manufacturer chosen.

    How do I track my order?

    Orders placed before 14:00pm will receive an order confirmation the same day with an indicated day of delivery. We can give you an estimated 2 hour time window for your delivery on request. Please email sales@fenstoneofficefurniture.co.uk or call us on 0345 3405324.

    Delivery access requirements

    We require access for a 7.5 tonne vehicle and notice should be given in advance if there are any special access requirements. If we are unable to deliver your item due to insufficient access, it may be returned to us and further delivery charges will be made to redeliver your items.

    What should I do if my delivery doesn’t arrive?

    If your goods have not arrived on the indicated delivery day, please email sales@fenstoneofficefurniture.co.uk or call us on 0345 3405324. We will contact the courier on your behalf and provide a resolution as quickly as possible, normally the same working day.

    How to report missing or damaged items

    If you have any damaged or missing items, please refer to our Returns Policy where full details can be found.

    Returns Policy


    • How to cancel an order
    • 30 day return policy (stocked items)
    • Made to order returns
    • How to report missing or damaged items
    • Reporting a fault with a product
    • Incorrect items received
    • Warranty coverage and claims
    • When will my refund arrive?

    How to cancel an order

    You can cancel your order by telephone, email or live chat. If your order hasn’t left the factory or production of made to order items has not been started, there will be no cost incurred to you and a full refund will be issued with funds clearing in your bank account in 2-3 working days. If your order has already left us and you have taken or refused delivery of the item, then please refer to the “30 day return policy (stocked items)” section below.

    30 day return policy (stocked items)

    You have 30 days in which to return an unwanted item to us. We can only accept an item that is unused and in its original, unopened packaging. Any item that has damage or open packaging will be returned to the customer. Returned goods will be inspected for damage and a 25% restocking and collection charge will be levied against the value of the original items.

    Made to order returns

    Any products manufactured by Orangebox are made to order only and cannot be returned as they are made specifically for the customer on request. The name of the product manufacturer is in the "key features and measurements" section on any product page. Damaged items will be repaired and replaced as per our standard damage policy in the next section.

    How to report missing or damaged items

    If any parts of your order are missing or damaged, please look up the part numbers on the assembly instructions and email them to sales@fenstoneofficefurniture.co.uk. If the replacement parts are in stock, you will normally receive them within 1-2 working days. If not in stock we will contact you with a delivery date.

    Reporting a fault with a product

    If you have a technical fault with your product please report it by email, live chat or telephone within 48 hours of delivery and we will provide a replacement part or unit. You may also be covered by the manufacturer’s warranty covered below.

    Incorrect items received

    If you receive incorrect items, please notify our customer services team by telephone, email or live chat within 48 hours. We will arrange for a courier to collect the incorrect items and either replace what is missing in 1-2 working days or advise of a delivery date if the parts are not in stock.

    Warranty coverage and claims

    All products are guaranteed against manufacturing defects, except for upholstery, castors and mechanisms which are subject to usage related wear and tear. The warranty is effective from the day the product leaves the factory and the manufacturer reserves the right not to apply the warranty in cases of inappropriate use or when a product has been tampered with by a third party or interventions by non-authorised personnel. All complaints concerning the goods must be made in writing and the company shall undertake to repair any product or part of a product that proves to be faulty. Warranty claims can be made directly to Fenstone Group Ltd or to the product manufacturer, which can be found on the “essential product information” tab on any product page.

    When will my refund arrive?

    Once approved a refund should be in your bank account in 2-3 working days. If it has not arrived, please contact us and we will be happy to assist you.