Lifesky Cooling Firm Mattress For Solo Sleepers: 8-inch Twin Xl Bed Mattress - Phase Change Cooling Cover & 3-layer Foam Support For Apartments & Dorms - Easy Setup In A Box

Features

• STOP OVERHEATING WITH PCM COOLING - Designed for hot sleepers, the Phase Change Material cover actively absorbs excess body heat to maintain a balanced, comfortable sleep temperature all night long.
• 3-LAYER FIRM SUPPORT FOR SPINE ALIGNMENT - Features 1\" gel memory foam, 3\" adaptive transition foam, and a 4\" high-density base. This 8-inch structure provides stable, pressure-relieving support for side & back sleepers.
• WAKE UP REFRESHED & PAIN-FREE - Experience deeper, more restful sleep with consistent support that reduces tossing and turning. Wake up feeling rejuvenated without morning stiffness or back discomfort.
• EASY SOLO SETUP FOR APARTMENTS - Ships compressed in a compact, manageable box. Lightweight and easy to maneuver through doorways and stairs. Unbox, unroll, and watch it expand—no tools or helpers needed.
• CERTIPUR-US CERTIFIED FOR PEACE OF MIND - Made with quality foams that are independently certified for content, emissions, and durability, ensuring a safe and reliable sleep surface.