Is this mattress good for hot sleepers?

The ice cover and the copper-gel, silver and graphite foam are designed to pull heat away and improve breathability. It is a reasonable pick if you overheat on all-foam beds, though no mattress stays cool without a breathable room.

It is described as a firm mattress with a supportive foam-and-spring build. Side sleepers who need cushioning at the shoulder and hip may find it too hard.

Does it work for couples?

The perimeter-wrapped coils are made to isolate movement and cut noise, which helps when one partner shifts at night. The full size is best for one sleeper or a close-sleeping couple.

What size bed does it fit?

It is a full-size mattress at about 75.7 inches long, 55.1 inches wide and 14.4 inches tall. Check that your frame and sheets are full size and deep enough for a 14-inch profile.

It arrives compressed in a box measuring about 45 by 15 by 15 inches and weighing around 85 pounds. Two people should move it and let it expand before use.

Does it need a box spring?

A hybrid with coils can sit on a slatted frame, platform bed or box spring. Use a solid, supportive base to protect the warranty and keep the edge stable.