Sleep Guide Mattress all we sell are mattresses. And because that's all we do, we pride ourselves on knowing more about mattresses that anyone else. We provide a huge range of quality mattresses that are proudly Canadian designed to suit many comfort levels along with all the right advice. Whether it's a soft or hard mattress, a king or a single size you're sure to find the mattress you've been dreaming of at Sleep Guide Mattress. more... See more text