Boston Porter Express Chair

With its choice of interchangeable seat and back cushion designs, each with its own unique pressure management features, combined with the chairs extensive range of movement delivered through the unique mechanism it can be used across a wide range of users with differing conditions.

Highly engineered it provides the user and the carer with an extensive range of pressure management features, including the mechanism that allows for the independent movement of the Tilt in Space, Backrest Recline and Leg Rest Elevation functions enabling a whole range of postural positions. The carer can continually reposition the user to redistribute pressure and provide all day comfort.

Overall Weight Limits

The Boston comes as standard with an overall weight limit of 159 kg (25 stone) and with a maximum leg rest weight limit of 57 kg (9 stone).

Seat Cushion Weight Limits

The overall weight limited will be restricted when certain pressure management seat cushions, such as the Celliform cushions, are selected. Details of these can be found in the Seat Cushion Section. The maximum leg rest weight limit is not affected by the seat cushion selection and will always remain at 57 kg (9 stone).

Fabric options

Haven steel outer Dartex VP Grey

There is a choice of four seat cushions each with different pressure management features. It can be removed and interchanged with one of the other seat cushion options.

You can purchase one or more cushions to support the different needs of individuals who may use this chair. Cushions and covers are removable for cleaning and replacement.

With all pressure management seat cushions, we recommend a fabric with four way stretch properties to aid the reduction of shear and friction.

For those who have good posture and mobility but are seated for greater than one hour at a time and require pressure relief and supported comfort. This cushion has a high-density foam base which offers a supportive and firm seat base with a top layer of memory foam to allow immersion into the cushion, giving stability and a large surface area to reduce pressure levels.

For those sitting for long periods with specific comfort issues such as a high risk of pressure sores. Gelacell has a unique cell matrix that distributes pressure across the contact area, as it contours and yields in response to weight redistribution. Gelacell absorbs body heat, reducing the risk of creating an environment that could increase pressure risks, the grid design also encourages air circulation. Gelacell is clinically tested and passes all dermatological tests for skin contact.

Maximum weight of user 127 kg (20 stone)

Liquiform

For those who have good posture and mobility but sit for long periods of time and require pressure relief and supported comfort. Recommended for people with limited muscle bulk or at risk of excessive weight loss. This cushion has a high-density foam which offers a supportive and firm seat base. The foam is topped with a fluid liquid gel in a soft silicone cover which provides a high level of pressure relief. The liquid gel helps to dissipate heat and constantly adapts to the user’s movement.

Coolform

For those sitting for long periods with specific comfort issues such as a high risk of pressure sores. This cushion uses the latest medical grade silicone gel technology allowing pressure to be evenly distributed. The gel conforms to the shape of the body and equalises to body temperature. The gel cells allow air to flow easily and Coolform is totally odourless and hypoallergenic.

There is a choice of five interchangeable pressure management back cushions that enable the chair to be adapted to a single user’s changing needs or to adapt the chair to another user. This ensures greater longevity of its usage.

In addition, all cushions can be repositioned to suit a user’s individual seating preferences and fibres added or removed from fibre filled cushions to adjust firmness. Covers can also be removed for cleaning and replacement.

Waterfall

Individual fibre filled waterfall cushions, each of which are fully adjustable to accommodate maximum postural support. The waterfall back can be useful for those with mild Kyphosis, Scoliosis and reduced muscle mass on their back.

Waterfall Lateral

The central cushion in this soft fibre filled waterfall back comes with in-built lateral supports which can provide some trunk support for those who have limited trunk control or balance, useful for those with early stages of neurological conditions such as MS or a Stroke survivor with limited residual impairments.

Comfort Lateral

Soft fibre filled back with lateral support, which can be useful for those who have limited trunk control or balance. It can be useful for those with early stages of neurological conditions such as MS or a Stroke survivor.

Support Lateral