That is for two reasons.
Which side is up on memory foam mattress topper.
Most toppers measure 1 to 3 inches thick so using one on a mattress is essentially the same as adding an extra comfort layer.
The lucid 4 memory foam topper comes with a 3 year warranty.
Hot side sleepers looking for a memory foam topper that stays cool.
The design varies by manufacturer.
Unlike older conventional mattresses a memory foam mattress does not require flipping to increase its longevity.
Side sleepers weighing over 230lbs.
Home best mattress toppers of 2020 best memory foam mattress toppers a mattress topper is a layer of cushioning material that can be placed on top of a mattress to make the surface feel softer.
First the little peaks and valleys on the egg crate foam are designed to allow air to flow through the mattress pad keeping the person sleeping on it nice and cool the other benefit of sleeping on those little hills is that it can help decrease pressure on the hips and shoulders a huge bonus.
The design varies by manufacturer.
Side sleepers looking for a thick and plush mattress topper.
If unsure press your hand into the foam.
Lay the eggcrate foam on top of the bed lining up the edges of the foam with the edges of the mattress.
Turns out that the points on the egg crate are supposed to be pointed up.
Which side of a memory foam mattress goes up.
The side that conforms to the shape the most and slowly is the top.
Some feature a thin memory foam layer stitched atop other materials while others look the same on top and bottom.