Awesome mattress - I’m a mature aged side sleeper and a triathlete so getting a good nights sleep and avoiding pressure points on tired joints is important.Combined the 15” wave hybrid with one of Casper’s down pillows and haven’t had such consistently good sleep in years. Plush and soft topping but firm underneath. Delivered quickly - amazing how such a large (Queen) mattress comes in such a compact box, still heavy for one person to get upstairs though.Take it out of the box still rolled up in the plastic, position the roll on the bed, cut the last of the plastic off and watch it unfold and ‘inflate’ back to shape, amazing. Very little manufacturing odor from it (i.e. No unpleasant off-gassing from manufacturing chemicals) and none by following day.Great product for the price!