Serta Perfect Sleeper Tranquil Wave 11" Hybrid Medium Mattress - Hybrid; Fiberglass-Free

A pressure-relieving hybrid mattress . the Serta Perfect Sleeper Tranquil Wave 11" Medium Hybrid Mattress-In-A-Box delivers relaxing . pressure-relieving comfort and cradling support to your front door. With HexCloud Gel memory foam . you'll be provided with cooling support like never before. We bumped up the support with our individually-wrapped coil technology so you can rest easy knowing that Serta has got your back . all night long. With a 10 year limited-warranty and CertiPUR US certified foams . you can be rest assured that your Serta mattress has got your back! We pack these high-quality mattresses in fuss-free cartons so you can simply unpack . unroll . and unwind!