Removing the cover will also void all warranties.
If you do remove the cover, we strongly advise against moving the mattress, adding any liquids or other environmental substances to it or in any way disturbing the foam layers if the cover is off. For bigger or deeper set stains, an upholstery or spot cleaner or cleaning device would work well but we do not recommend removing the mattress cover entirely as the underlying foam mattress layers may get damaged in the process.
For spills and light accidents, we recommend spot cleaning the cover as soon as the spill or stain occurs with a damp cloth and mild detergent or hand soap taking care not to let liquid reach the underlying foam layers.
