It checks today's price at every store, compares the alternatives and answers in about a minute.
The Casper Cooling Select is a 12-inch all-foam mattress built in four layers: a cool-to-the-touch knit cover, breathable open-cell foam, pressure-relieving memory foam, and Casper's Zoned Support base, which is firmer under the hips and softer under the shoulders. It is aimed at side and combination sleepers who want pressure relief without sinking into a hot foam bed. Against rivals like Nectar and Leesa, it leans on the cooling cover and zoned support rather than a removable cover or a hybrid coil core. It ships compressed in a box, so it is easy to get upstairs but needs time to expand.
In stock
In stockSold by SALESNOWReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
Lowest price we've seen: $799.89 on Nov 11 at CitywideShop.com. Tracked across 1 store since Nov 11.
Owners generally like the cooling cover and the zoned support, and side sleepers report less shoulder and hip pressure. The most common complaints are heat retention for very warm sleepers and softer edges than a coil mattress.
The Casper Cooling Select is a 12-inch, four-layer memory foam mattress in queen size. It has a soft knit cover that feels cool to the touch. The cover is hand-sewn.
The top foam layer is breathable open-cell foam that promotes airflow and helps reduce heat buildup. Pressure-relieving memory foam and Zoned Support technology are built into the layers beneath for support and alignment.
The mattress arrives compressed in a compact box.







