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Effect of different mattress designs on promoting sleep quality, pain reduction, and spinal alignment in adults with or without back pain; systematic review of controlled trials
‡According to the listed sources, sleeping inclined on a mattress paired with adjustable base can help you fall asleep faster and increase your deep sleep and sleep quality.
SOURCES:
Sleeping in an Inclined Position to Reduce Snoring and Improve Sleep: In-home Product Intervention Study