Orthopaedic mattress: This memory foam and wool mattress custom fits to the body and provides you with support. Kerri mattress: Designed with good levels of fillings and covered in a soft touch Belgium Damask. Bed: Get a metal frame bed. Colours: Choose between a sleek black and a stylish grey. Mattress: Upgrade to get a Kerri mattress or an orthopaedic mattress. Frame: This stylish bed shows off a curved head and foot board which is finished off by wooden corner posts.