Serta Perfect Day Calm Harbor Firm Discontinued Product


Every Night. Every Day. Perfect.

Perfect Day® by Serta®

The Perfect Day by Serta premium mattress collection is designed to deliver the rejuvenating sleep you need every night for more energy and vitality during the day. Every Perfect Day mattress is designed using today's most advanced comfort and support features to address common sleeping problems– from tossing and turning to temperature swings – so you get a deeper sleep and wake up feeling refreshed. Select Perfect Day mattresses feature Serta’s most advanced support system to date - the Free Flex® 3D innerspring with Pillow Soft® Coils - designed to provide comfort and support to every dimension of the body. Plus, every Perfect Day by Serta mattress features Serta’s exclusive Cool Nature® Comfort Quilt® Plus, which combines temperature regulating latex foam and with pressure-relieving fibers that help reduce tossing and turning for a more restful sleep. Every Perfect Day mattress is finished with beautiful white crystal fabric along the mattress borders for a fresh and modern look.

Perfect Day Features (available in all Perfect Day mattresses):

• Cool Nature® Comfort Quilt®
• Free Flex® Innerspring
• Position Perfect™ Mattress Handle System
• Total Edge® Foam Encasement

Select Perfect Day mattresses feature:

• Free Flex® 3D Support System with PillowSoft® Coils
• KoolComfort™ Memory Foam Cushions
• Serta® Memory Foam
• Serta® Smart Support™

Feature availability varies by retailer. See store for details.

Perfect Day mattresses are available in firm, plush, pillow top and euro top, and in all sizes.

Bottom Line Is this a good bed for you?

Fit: Recommended for people who...

Prefer to sleep on their back
Prefer to sleep on their stomach
Prefer only a bit of softness

Function: Rated for its...

Motion Isolation
Pressure Relief

Features: Contains...

  • Innerspring
See specs for the Calm Harbor Firm »

Reviews Calm Harbor Firm

The Serta Perfect Day Calm Harbor Firm mattress model is recommended by 75% of owners on GoodBed (based on 4 ratings).

Do you have a Serta Perfect Day Calm Harbor Firm mattress? Write a Review!

There are 4 ratings on GoodBed for the Calm Harbor Firm, but no reviews yet. Be the first.
See reviews of other Serta Perfect Day products →

Q&A Calm Harbor Firm

See questions from other mattress shoppers

Answered by Serta (10)

Model Features Calm Harbor Firm

Support Core:
Comfort Level:
Surface Type:
Tight Top


Mattress Components:

About this Model Calm Harbor Firm

Discontinued (edit this)
Serta Perfect Day
Model Name:
Calm Harbor Firm

Additional Information Calm Harbor Firm


The Calm Harbor Firm is a tight top spring core 2 mattress model that is part of the Perfect Day product line manufactured by Serta.


Have an update or correction to our information about Serta Perfect Day Calm Harbor Firm? If so, please take a moment to suggest an edit.

What size of bed are you looking for?

Not sure? Go to Mattress Size Guide