Try colours and textures in your own room before deciding.
You can request up to 10 free fabric samples, with free UK delivery, through the Msofas samples page.
Compare them at home
Look at the samples beside your flooring, curtains and other furniture. Check them in daylight and under your evening lighting, since the same shade can appear different. Keep the fabric names with the samples so you can identify your favourite. If you are unsure which fabrics suit a particular sofa, include the model name in your enquiry.