Both if us have a more restful sleep, less tossing and turning. Less ache in lower back. Pressure points well supported. Also have the pillows. Very good head and neck support.
Experience: stressful, misleading, disappointed, untrusting, not what they said it was (supposed to be a Cooling mattress), difficult to get any help from sales person and warranty department, Warranty department says it's ok to receive 2 different sized beds (2 twins XL to make a king) Poor customer service from sales person/warranty department
I purchased this mattress from Big Sandy Superstore. They never told me that it was a "Floor Model". The sides were broken down, so it felt like we were falling out of bed all night. Tempur Pedic would not do anything about it because it was a "Floor Model".