Born from NASA technology and perfected for sleep.
Free delivery available from 2 weeks.
The Sleepeezee Cosmic 3000 Mattress combines graphite-infused memory foam with layers of micro and pocket springs for cooling comfort and tailored support. Its graphite foam draws away heat and moisture, while a Breeze 3D knit cover boosts airflow by up to 40% for a fresh, cool night's sleep. Finished with a luxurious pillow top and reinforced edges, it offers full-surface support and pressure relief without roll-off.