This deluxe sprung mattress has a deluxe coil sprung interior with a luxury hypo allergenic foam surround covered in a removable quilted micro fibre cover features manufactured using a superb deluxe coil spring unit the spring unit is encapsulated within a luxury hypo allergenic foam surround giving added comfort and excellent support the quilted micro fibre cover has great benefits including anti bacterial anti fungal anti dust mite and air permeable a fully fitted side zip allows removal