The westminster oasis armchair has an aluminium frame with white or black legs and base making an attractive contrast to the chunky upholstered seat the fabric is acrylic dyed with a sunbrella solution which gives it amazing weather resistant properties whilst giving it the rich look and feel of cotton the armchair complements other items in the fabric lounge range so that you can make a unique set even mixing and matching the grey and taupe options if you wishthe fabric is made of acrylic