If you have a creaking spring mattress, there are a few things you can do for a noise-free night’s rest: Try rotating and flipping the mattress. These actions will change how your weight is distributed across the mattress, which may be enough to silence noisy springs. Just double-check if your mattress is flippable. Check that it’s the bed that’s squeaking and not the RV itself. You may need to move the mattress to oil the frame or tighten a bolt or screw. You can also place some fabric padding between the mattress and the frame or add support to the frame with cinder blocks or plywood. If all else fails, replace the mattress. Squeaky coils are an inevitable part of an aging spring mattress. If you’re a light sleeper who’s kept awake by the squeaking of a traditional innerspring mattress, you might want to consider an all-foam mattress for a quieter night’s rest.