Beautyrest Black Hybrid Series Three Medium 15" Mattress

Medium is the firmness that works for the most people, and the Series Three Medium is built for exactly that crowd. 15" of hybrid construction, a balanced feel that contours where you need it and holds you up where you don't. If you switch positions through the night or share the bed with someone who sleeps differently than you do, this is the safe pick.

The build pairs individually pocketed coils with layered comfort foams. The coils respond independently under each part of your body, so support adjusts to where you're heavier without the rest of the mattress flexing. That same setup kills motion transfer — you don't feel your partner shift. The cooling cover keeps heat off the surface instead of trapping it.

Best for: Back, side, and combination sleepers.

The honest part: Sold as a factory second — minor cosmetic flaws, no impact on comfort or performance, no manufacturer warranty. That's the only reason you're not paying showroom price.

Specifications

• Profile: 15"
• Firmness: Medium
• Construction: Hybrid (pocketed coils + comfort foams)
• Recommended Sleeper: Back, side, and combination sleepers