Are you on the heavier side and struggling to find a mattress that supports your side-sleeping habit? The Titan Plus Elite might be the solution -- but here’s what you should know before you buy.

Maggie Livingston relaxed against the pillows of her hotel bed. She flopped forward onto the fluffy linens. The 24-year-old stacked pillows and sank into them, fell backward onto the bedding, burrowed ...