Adapt 700 Bariatric Chair from Posturite
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Adapt 700 Bariatric Chair

  • If you purchase this chair online today we will send out one of our nationwide chair experts to set you up correctly FREE of charge.
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  • This product will take 10-15 days for delivery . Please check the delivery and returns tab below for more info.
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Price as configured: Ex VAT £0.00 Inc VAT £0.00

The Adapt 700 is a specialist heavy duty ergonomic office chair for larger, heavier users. This is a stylish and comfortable solution from one of the top brands in the industry. Engineered with heavy duty mechanisms, sculpted memory foam seat, inflatable lumbar support and an array of adjustment options, the Adapt 700 is ideal for users up to 40 stone (250kg) who need to work safely and comfortably at a desk.

As with all chairs in the specialist Adapt range, you can fully customise this model to make it suit your unique needs. Ergonomics is all about fitting the product to the user — not catering to the mythical ‘average’ user. The Adapt 700 is made for you.

If you need help customising your chair, you can call our friendly customer service team on +44 (0) 345 345 0010, or email to organise a call or meeting with one of our experts.

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Price as configured: Ex VAT £0.00 Inc VAT £0.00

Adapt 700 Bariatric Chair - with arms & headrest - front view

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Additional Information

The Adapt 700 is for heavier users. You can buy the standard model, or you can add special features to build your perfect ergonomic office chair. With so many options, choosing can be overwhelming. Download the Adapt Chairs Adaptation Details Brochure for a run-down of every option available.


When it comes to office design, aesthetics matter. We offer the Adapt 700 in three smart colours perfect for offices: black, navy and royal blue.

Add another level of comfort and support with an Adapt headrest. There are plenty of options to choose from. See brochure for details.


Add your first level of extra comfort to your Adapt 700 with armrests. Precision tasks can benefit from armrests, and they can help stabalise the user while entering and exiting the chair. Adapt armrests come in a range of types you can find detailed in the brochure.

Arm pads

Add extra padding to your armrests and elevate your office chair to new levels of luxury.

Reactive lumbar support

The Adapt 700 comes with a one-chamber lumbar support as standard. Add perfect contouring for your body with this adjustable three-chamber inflatable lumbar cushion for variable support across a greater area of your back.

Thoracic support

Add cells between your shoulder blades for additional support.

Vertical support

Add a vertical air cell either on the left or right side of the chair (or both) to offer additional lateral support if needed.

Memory foam backrest

The Adapt 700 comes with a memory foam seat as standard. Add a memory foam back for additional comfort. The squishy material reduces surface tension for a supported feel.

Thigh supports

Add inflatable air cells, especially beneficial for people with muscle-wastage conditions.

Sacral support cell

Inflatable support across the ‘sacrum’ (base of the spine), especially beneficial for those with sciatic and pelvic support issues.

Coccyx cut-out seat

Opt for a cut-out in the seat to relieve pressure around the coccyx area.

Memory foam seat (additional)

Add another 20mm of comfortable, intelligent padding to your seat.

Reduced seat depth

You should be able to comfortably slide your hand between the backs of your legs and the chair seat for optimum posture.

Gas stem

The gas stem determines the height of the chair. Choose from two optional sizes to go with your Adapt 700.


The castors affect how your chair moves. As standard we offer casters for the best ‘roll’ on carpeted floors. For bare floors brake-loaded casters may be a more suitable option.


5 years for normal use.

Seat width (mm)

As standard: 620

Seat depth (mm)


Seat height (mm)


Back height (mm)


Back width (mm)

As standard: 560

Non-warehouse stock

We do not keep stock in our warehouse. We will order this item from our supplier.

Delivery time

We will process your order in 24 hours. Please allow up to 4 weeks for delivery, though times will often be faster than this. If the goods are being delivered to a private address, the end user will be contacted prior to despatch of the goods to arrange a delivery date.

This item is non-returnable

Due to the bespoke nature of this product, that it's specifically made for you, this item is non-returnable.

Please ensure you consider your purchase carefully before ordering. If in the very unlikely event the item is faulty we will collect it and either refund it or provide you with a replacement.

Please let us know within 24 hours of receipt of the item to make a valid claim.

Free chair setup service

Upon receiving your chair, please email or call +44 (0) 345 345 0010 to arrange your complimentary chair setup.