Sleepy's                       Sleepy's King Snug 8 Inch Plush Memory Foam Mattress                                            

$699.99 (inc P&P)

Features and technical details

A simple, snuggly memory foam mattress awaits with the Sleepy's Snug. Topped with gel-infused memory foam and supported by layers of memory foam, you're getting a sleep that's comfy and supported. There's even charcoal infused into the mattress, which'll help regulate your temperature and wick away moisture.
Similar products might interest you