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Alternating Matress Expand

Alternating Mattress

Cobi Rehab Cobi Rehab


This mattress is pressure relief dsigned exclusively for bariatric users with a history of pressure sores, those with a risk of developing new pressure sores and also those with existing pressure sores up to grade three.

  • Easy CPR function. 
  • Suitable for users up to 270kg.

Please select at check-out if you qualify for VAT relief.

More details

£ 1,638.00

Choice of shipping options

First Class Personal Service

Award Winning Branded Bariatric Products, Accessories and Parts

ENdynamics Ltd - registered BHTA Members

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Many bariatric users struggle to reposition themselves in bed, some may be immobile or bedridden and so can benefit greatly from the features of the Alternating Mattress.  The mattress is controlled by a microprocessor run pump which works in an A-B cycle.  The cycle time is adjustable from 10 -20 minutes and creates some movement under the user.  This combined with a cell height of 21cm allows for relief and distribution of the load.


The mattress holds various functions.  For example, activating "firm" ensures the mattress is evenly hard for 20 minutes and after this time it returns to alternating.  This greatly assists the caregiver by making it easier to facilitate transfer and help patients with hygiene tasks.


The pump is almost silent and holds an alarm function for power supply, malfunction and in case of air loss.  This alarm is both visual and audible.



  • Maximum user weight - 270kg
  • Length - 200cm
  • Width - 100cm / 120cm
  • Height - 27cm
  • Weight of mattress - 14kg / 18kg
  • Weight of pump - 3.8kg
  • Cover - PU

Chronically sick or users with a disabling condition qualify for 0% VAT. To purchase at this price we will ask you to complete a VAT exemption form which will be sent to you with your purchase. If you do not complete the form and return it to us we will have to charge you the VAT amount. For more information on VAT relief for disabled people see GOV.UK.

Free delivery to mainland UK!

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Alternating Mattress

Alternating Mattress

Cobi Rehab professional bariatric care products and bariatric equipment is designed and manufactured in Denmark

Cobi XXL-Rehab specialise in supplying aids for bariatric users with the purpose of providing independence, comfort and relief.


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