Which one did you get? I’ve tried them in the shop and ruled out the cloud as it’s too soft but can’t decide between the original (medium) and sensation (firm). DH likes the original but I’m a bit concerned that as the night goes on you would sink into it too much. The sensation did feel quite firm but I preferred the feel of it. Got a Simba 4 weeks ago and it’s making my sore back worse so planning to send it back. Love my tempur pillows so going to get the mattress, just can’t decide between the two.