Tried the dreams comfort machine. Advised on a mattress. Order a tempur firm arrived on time...nothing like the one in the shop only had it 2 weeks and can’t sleep in it. Told I have to wait 30 nights before I can change it! Was never told I would have to pay £49 exchange fee and I would have to purchase of equal or higher value. Partly my fault for not reading the small print! I will be going back earlier to get an exchange before I lose the plot from lack of sleep. I wish I had read reviews on dreams before going anywhere near the shop! Hugely disappointed and will warn all my friend and family away from them!