Twin TwelveInch Hybrid Mattress Memory Foam InnerspringWake up refreshed every morning with the Twin 12 Inch Hybrid Mattress where memory foam comfort meets durable innerspring support. Designed as a twin size mattress, this 12 inch hybrid blends pressure relieving comfort with robust support for all night alignment. The Nectar Sleep System: breathable cooling fabric, contouring memory foam, and dynamic support foam come together to deliver cooling comfort, targeted relief, and lasting support. Hybrid