1" CoolTwist gel infused memory foam.
1" Serta support foam.
1/2" CoolAction gel memory foam.
Custom Support 1000 individually wrapped coils with Best Edge foam encasement.
Lumbar support core.
Adjustable Base Friendly.
10 Year Limited Warranty.
Mattress cover may not be exactly as shown.
Purchase a Protect-A-Bed Mattress Protector below to qualify for full mattress warranty coverage.
BOXSPRING SOLD SEPARATELY
Serta Perfect Sleeper Hybrid Penelope Firm Mattress