Serta® Perfect Sleeper® Tranquil Wave™ 11" Hybrid Medium Tight Top King Mattress in a Box

Product Overview

Tranquil Wave™ Medium 11" Hybrid Mattress

HexCloud™ Gel Memory Foam

Serta's exclusive gel memory foam boasts unique geometric cut outs to deliver cool, contouring pressure relief for oh-so-relaxing sleep.

Cool Twist® Gel Foam

Cooling gel is swirled directly into a breathable foam designed to promote airflow and heat dissipation.

825 Edition Custom Support Coil System

This system of up to 825 individually wrapped coils provides contouring, cradling support from edge-to-edge, minimizing the impact of your partner's movements.

Serta has been in the sleep industry for over 90 years and has been dedicated the entire time to helping people like you find a solution to your sleep problems so you can finally sleep better than you ever have. We love helping people find their best sleep and this is why our brand exists. Serta has been in the sleep industry for over 90 years and has been dedicated the entire time to helping people like you find a solution to your sleep problems so you can finally sleep better than you ever have. We love helping people find their best sleep and this is why our brand exists. We believe that mattress shopping shouldn’t be stressful. We also believe whether you are buying online or in-store, you should be comfortable during the entire purchase process. So no matter if you're a back, stomach or side sleeper or if you sleep at night or during the day, we have a product to help you get the sleep you deserve. Check out some of the things we’ve learned along the way that help us to continue to be able to bring new sleep innovations to the table.

*Mattress only, all other products sold separately. Images may not depict actual size.