All Mattress Protectors are fitted with elasticated webbing that goes under the mattress holding them tight and resisting rucking up. As such it is normal for them to be a few centimetres shorter and less wide than the bed so that the elastic is under tension. 

If you do not see your bed shape or size here we also make custom mattress protectors at just £10 more each. 

If you are unsure what would be best for your beds PLEASE CALL 03333 580360