Brand: OBaby Removable, softly quilted, breathable cover Taped edges for extra support and shape Water-resistant cover allows for excellent air movement and heat dissipation Washable cover at 60° Inner core consists of a high tensile coil spring unit, wrapped by strong gauze Dent resistant nursery foam Measures: 140 x 69 cm (55 x 27 ins) Obaby offer a free 5 year guarantee to UK & Ireland when you register your product within 28 days. OBaby Sprung Cot Bed Mattress