Serta mattress models include the Perfect Sleeper, iComfort, iSeries and Mattress in a Box. Serta mattresses cost between $399 and $1,599 or more, depending on the model and size you choose.

For pet parents out there, we found a huge discount on the top-rated Serta Quilted Couch Pet Bed that you won't want to miss. The Serta dog bed is currently $120 off, helping you ring up at just $ ...