Sleep Resources and
Expert Guides.
Your one-stop hub for proven advice, in-depth guides, and trusted sleep-science organisations. Everything you need to make smarter sleep decisions — all in one place.
Whether you are researching your next mattress, trying to improve your sleep habits, or just curious about the science behind a great night's rest, we have gathered our best guides and the most trusted external resources to help. Bookmark this page — we review and refresh it regularly as new research emerges.
National Mattress Sleep Guides
These guides are written by our team and cover everything from the basics of mattress shopping to the science of sleep stages. Each one is designed to give you clear, honest information — no jargon, no pressure.
A Comfortable Bed
How your mattress, foundation, and bedding work together for optimal support and temperature regulation.
Read the guide →Benefits of a Good Sleep
Science-backed advantages of quality rest — from immune strength and sharper focus to faster athletic recovery.
Read the guide →What to Look For
Key comfort, support, and durability factors when mattress shopping — the 10-point checklist from our specialists.
Read the guide →How to Choose the Best Mattress
A step-by-step process tailored to your body type, sleep position, and budget — from firmness to warranty.
Read the guide →Stages of Sleep
Understand NREM and REM cycles, why deep sleep matters, and what happens when you cut sleep short.
Read the guide →Mattress Sizes
Exact Canadian dimensions plus room-planning tips for singles, couples, and families.
Read the guide →Ultimate Mattress Buying Guide
Our comprehensive handbook covering materials, construction, warranties, and care — everything in one read.
Read the guide →Help Centre
Quick answers to delivery, trial, warranty, and setup questions. Browse FAQs or contact our team directly.
Visit Help Centre →"An informed customer makes a better decision — and sleeps better because of it. These resources exist so you never have to take anyone's word for it, including ours."
— The National Mattress Team
Trusted External Resources
We have curated the most reliable, non-commercial sleep-science organisations for further reading. These are independent bodies focused on research, education, and public health — not on selling mattresses.
Canadian Resources
The Canadian Sleep Society Canada
National research body and clinical guideline publisher. Features a sleep centres directory, public sleep brochures, and the "Sleep On It!" campaign. Available in English and French.
MySleepwell.ca Canada New
Free, evidence-based resource from Dalhousie University for managing insomnia without medication using Cognitive Behavioural Therapy (CBT-I). Includes a self-guided learning module, sleep diary, and sleep efficiency calculator. Available in English and French.
Government and Medical Resources
CDC Sleep and Sleep Disorders Gov New
The U.S. Centers for Disease Control and Prevention's dedicated sleep portal. Evidence-based guidance on recommended sleep durations, healthy sleep habits, and national sleep deficiency statistics.
NIH Sleep Health Topics Gov New
The National Heart, Lung, and Blood Institute's sleep portal, home to the National Center on Sleep Disorders Research. Patient education on sleep apnea, insomnia, narcolepsy, links to clinical trials, and the NIH's national sleep research plan.
WebMD Sleep Disorders Centre
Medical insights into insomnia, sleep apnea, narcolepsy, restless legs syndrome, and other sleep disorders. Covers symptoms, causes, treatments, and diagnostic tests.
American Chiropractic Association
The largest professional chiropractic organisation in the United States. Offers patient resources on spinal alignment, posture, and mattress advice for back health.
Sleep Science and Research Organisations
National Sleep Foundation
Independent nonprofit dedicated to improving health through sleep. Publishes the Sleep in America® Polls, Sleep Health Index®, and the peer-reviewed journal Sleep Health. Also runs Sleep Awareness Week® and the SleepMark™ designation programme.
SleepEducation.org (AASM) New
Public education site of the American Academy of Sleep Medicine — the only U.S. medical society dedicated exclusively to sleep medicine. Features a bedtime calculator, downloadable sleep diary, a directory of 2,300+ accredited sleep centres, and resources for specific populations.
Sleep Research Society New
Leading scientific organisation for sleep and circadian rhythm research, founded in 1961. Publishes the peer-reviewed journal SLEEP and co-hosts the annual SLEEP conference, the world's premier sleep science event.
Better Sleep Council
Consumer education arm of the International Sleep Products Association. Offers mattress buying guides, sleep improvement tips, industry research, and interactive tools like the Better Bed Quizzz.
Industry Standards and Certifications
International Sleep Products Association (ISPA)
The voice of the mattress industry. Covers advocacy, sustainability initiatives, industry statistics, fire-safety standards through the SPSC Safety Hangtag programme, and publications including BedTimes and Sleep Savvy magazines.
CertiPUR-US®
Nonprofit foam certification programme verifying that polyurethane foams are made without harmful chemicals and have low VOC emissions. Directory of over 1,000 participating companies to help you confirm your mattress foam is certified safe.
Frequently Asked Questions
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Are these sleep tips suitable for children?
Which mattress type works best for hot sleepers?
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What does CertiPUR-US certification mean?
Can I talk to a sleep expert instead of reading guides?
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Need Personalised Advice?
Our non-commissioned sleep experts are here to help — by phone, live chat, or in person at any of our Ontario showrooms. No pressure, no upselling, just honest guidance.
