The Cocoon mattress by Sealy is a boxed hybrid mattress of memory foam and coil springs—and it’s the best boxed mattress ...

We've tested and reviewed products since 1936. Read CR's review of the Sealy Posturepedic Performance Kelburn II mattress to find out if it's worth it.

How Is the Cocoon by Sealy The Chill Hybrid Mattress Designed for Comfort and Cooling? Before I get into my own thoughts on the mattress, there’s some need-to-know info on its design.

The new Sleepy's By Sealy Hybrid HD Firm Mattress offers comfort, support and cooling technology. Save $300 at the Mattress Firm Memorial Day sale.

Save up to 35% on the Cocoon by Sealy Chill Hybrid and Chill Memory Foam mattresses, plus a free Sealy Sleep Bundle during this Memorial Day sale.

The Sealy Posturepedic Hybrid Paterson Queen Mattress is on sale for a whopping 52% off during the Macy's Friends and Family Sale.

If you prefer a softer mattress and have a bigger budget, Consumer Reports recommends the Sealy Posturepedic Hybrid Kelburn for about $1,300.

We tested the industry's best mattresses and rounded up our favorites for CNET's best mattress list.

If you prefer a softer mattress and have a bigger budget, Consumer Reports recommends the Sealy Posturepedic Hybrid Kelburn for about $1,300.

If you prefer a softer mattress and have a bigger budget, Consumer Reports recommends the Sealy Posturepedic Hybrid Kelburn for about $1,300.

If you prefer a softer mattress and have a bigger budget, Consumer Reports recommends the Sealy Posturepedic Hybrid Kelburn for about $1,300.